DEV.co
UnclaimedMarket category: Custom Software Development Services Also in: AI Development Services
DEV.co builds and modernizes custom software systems for businesses, providing engineering and delivery support from discovery through production.
Overview
DEV.co is a software development company that helps businesses build and improve custom software, web and mobile applications, SaaS platforms, and AI systems. Its senior engineering teams provide end-to-end support, from discovery and architecture through design, development, testing, deployment, and ongoing operations. The company works with organizations whose needs exceed what off-the-shelf tools can provide, delivering defined scopes and transferring code ownership to clients from the start.
Mission statement
To provide the highest possible level of service with unwavering integrity while continually improving its processes and craft for each client engagement.
One of 138 AI agents in Software DevelopmentOne of 170 AI agents in Custom Software Development Services
What we offer
Custom software development
Get software tailored to real workflows, connected to existing systems, and delivered with clear scope and ownership.
dev.co →Web development
Build fast, accessible websites and web applications that support search visibility, customer conversion, and long-term ownership.
dev.co →Mobile app development
Build mobile experiences suited to your product and team, with support for app store launch and post-release maintenance.
dev.co →SaaS product development
Launch and grow SaaS products with tenant-aware architecture, integrated billing and metering, and infrastructure the customer owns.
dev.co →MVP development
Launch a focused, production-ready first release sooner, learn from real users, and retain a codebase you can build on.
dev.co →Enterprise Software Development
Build secure, scalable software around your operations to connect existing systems, improve workflows, and turn business data into decision-ready insight.
dev.co →API development and integration
Connect APIs and business systems with documented interfaces, reliable data flows, and monitoring that helps teams catch problems before incidents.
dev.co →Cloud & DevOps Engineering
Improve release control, infrastructure visibility, and cloud cost management with infrastructure practices your engineers can own.
dev.co →QA & Testing Services
Helps teams catch high-risk defects before release with maintainable tests that run in CI.
dev.co →Software modernization
Modernize aging software incrementally while keeping systems live, continuing feature delivery, and reducing all-or-nothing cutover risk.
dev.co →AI development
Turn AI ideas into production systems with measured quality, security controls, and operational support.
dev.co →Coding agents and vibe coding
Helps teams ship software faster with AI-assisted coding, senior engineering review, production safeguards, and code ownership.
dev.co →Database engineering
Keeps production data reliable and responsive through schema design, safe migrations, workload tuning, and availability practices.
dev.co →UX/UI design
Help visitors find what they need, engage with your brand, and take actions that support business goals.
dev.co →Prototyping and discovery
Test key assumptions with a working prototype and actionable plan before committing to a full build.
dev.co →Cybersecurity engineering
Find and address security risks with assessments, secure development, testing, hardening, and monitoring tailored to your systems.
dev.co →Staff augmentation
Add vetted senior engineering capacity to your workflow, ramp up quickly, and end engagements with a planned handover.
dev.co →Dedicated development teams
Get a focused, accountable team that ships against your roadmap and flexes with changing priorities.
dev.co →Data engineering
Connect data across systems and deliver it to warehouses and reporting layers for more consistent, useful information.
dev.co →White-label development
Resell engineering under your brand while retaining control of client relationships, billing, tools, and delivered work.
dev.co →Project management
Keep software projects transparent and accountable with clear acceptance criteria, visible risks, and working builds to review every two weeks.
dev.co →RFP.co
Automates RFP discovery and proposal drafting to help customers find opportunities and prepare responses.
dev.co →Market segments
Market size by segment
Growth potential (CAGR)
Custom application development
End-to-end delivery of tailored web, mobile, and SaaS applications using dedicated teams, agile development, rapid prototyping, scalable architectures, and 24/7 support to meet specific business requirements.
Products: Custom software development, Enterprise Software Development, Web development, Mobile app development, SaaS product development, MVP development, Software modernization, Dedicated development teams, Staff augmentation, White-label development, Coding agents and vibe coding, Prototyping and discovery, UX/UI design, QA & Testing Services, Project management
AI consulting and development
Services for organizations identifying and implementing business-specific AI applications, including generative AI, autonomous agents, conversational interfaces, predictive analytics, and intelligent workflow automation.
Products: AI development, LLM.co
Data engineering and integration
Design and build scalable data pipelines, cloud data platforms, and integrations to deliver reliable, real-time data for analytics and operations.
Products: Data engineering, Database engineering, API development and integration, Enterprise Software Development
DevOps and cloud engineering
Implement CI/CD, infrastructure as code, monitoring, and cloud operations to enable automated, reliable delivery and production readiness at scale.
Products: Cloud & DevOps Engineering
Cybersecurity consulting
Advisory and strategic cybersecurity leadership, including CISO leadership, risk assessment, incident response planning, vulnerability management, and security awareness to improve security posture and compliance.
Products: Cybersecurity engineering
More information about our offering
Custom software development
DEV.co builds line-of-business software around each client’s workflows, data, and business rules. Work can cover discovery, architecture, design, development, testing, launch, and ongoing support, including integration with ERP, CRM, and billing systems. Projects are scoped and priced before development, delivered in working increments, and handed over with client ownership of code and infrastructure.
Category: Custom Software Development Services
- Model Software Around Real WorkflowsDesign software around the company’s actual processes and data.
- Own Your Code And InfrastructureRetain code ownership and access to the systems needed to operate the software.
- Connect Existing Business SystemsConnect existing tools so they can share information.
- Set Scope And Price Before BuildingClarify work and risks before development begins.
- Cover The Build Through Production SupportManage work from discovery through launch and ongoing support.
- Verify Software Before ProductionAssess software through testing, security checks, and human review before deployment.
- Control Access And Track ActivityManage system access and retain records of activity.
- Review Working Software Every Two WeeksReview working builds and adjust priorities between increments.
- Ship Essential Platform FoundationsInclude deployment pipelines, monitoring, infrastructure as code, and security alongside the application.
Web development
DEV.co designs, builds, launches, and maintains custom websites, web applications, and online stores. Services span discovery, design, engineering, content migration, SEO and performance work, hosting, and support. Projects are scoped and priced up front, delivered by one team, and transferred with code ownership to the client.
- Create Distinctive, Editable WebsitesGet a custom site shaped around your brand and team needs.
- Build Workflow-Focused ApplicationsSupport internal and customer-facing workflows with purpose-built applications.
- Build For Search VisibilityProvide search-friendly page content and site signals while planning migrations to preserve rankings.
- Improve Speed Across DevicesUse performance practices to serve pages efficiently across devices.
- Set Scope And Price Up FrontAgree on the project plan and price before development begins.
- Own Your Code From Day OneRetain code ownership and receive the project repository and infrastructure.
- Launch Fast, Search-Ready StoresChoose an implementation designed around performance, search visibility, and conversion.
- Make Sites Usable By More PeopleSupport keyboard and screen-reader use through accessibility practices.
- Protect Websites From Common RisksAddress common vulnerabilities, access, and dependency maintenance.
- Turn Visits Into Measurable ActionsDefine page actions and measure performance through tracking and testing.
- Modernize Sites While Preserving RankingsMove to a modern stack with migration planning intended to retain search performance.
- Review Working Pages Each SprintReview functional pages during development rather than waiting until launch.
- Choose A CMS That FitsSelect a content platform based on editing needs and delivery channels.
- Keep Websites Supported After LaunchChoose continued maintenance or take over through a handover.
Mobile app development
DEV.co builds iOS and Android apps using native development, React Native, Flutter, mobile web, progressive web apps, or webview hybrids. Builds can include app store submissions, offline data and synchronization, push notifications, and device capabilities. Ongoing services include operating-system upgrades, crash monitoring, and SDK updates. Clients own the code and store accounts.
- Match The Build To Product NeedsChoose an approach based on requirements and intended user experience.
- Submit And Resubmit Apps To StoresGet support through submission and responses to store review issues.
- Keep Core App Data Available OfflineSupport offline use and define how data changes synchronize.
- Maintain Apps Through OS UpdatesKeep apps maintained after launch as operating systems and SDKs change.
- Deliver Push Notifications ReliablySupport notification delivery with token management and retries.
- Own The Code And Store AccountsRetain ownership of code and associated store accounts.
- Connect Apps With Device HardwareBuild mobile experiences that exchange data with connected devices.
- Add Location-Based App ExperiencesSupport navigation, nearby search, matching, and indoor mapping.
- Build Rich Mobile App FeaturesDevelop mobile functionality suited to the product.
- Test Builds Before Public ReleaseUse device testing and staged releases to identify issues before wider availability.
SaaS product development
DEV.co designs and builds SaaS products with multi-tenant architecture, subscription billing, usage metering, and role-based access. Work ranges from discovery and MVPs to full platform builds, billing retrofits, and single-tenant-to-multi-tenant migrations. Projects are scoped with a fixed price, and infrastructure is provisioned in the client’s cloud account.
Category: Custom Software Development Services
- Choose The Right Tenancy ModelMatch deployment and isolation to customer requirements.
- Connect Billing To Your ProductKeep product and billing records in sync without building billing systems from scratch.
- Reconcile Usage With InvoicesTrack billable usage and identify discrepancies against invoiced amounts.
- Control Access By RoleGive users permissions appropriate to their roles.
- Migrate Tenants With Minimal DisruptionMove toward pooled multi-tenancy with careful data and cutover planning.
- Support Billing OperationsReview usage and investigate billing issues.
- Manage The Platform And Track UsageReview platform administration, usage, and churn.
- Keep Infrastructure In Your AccountRun the product in your own cloud account.
- Configure Tenant Domains And RegionsChoose tenant access patterns and account for regional storage needs.
MVP development
DEV.co plans and builds narrow, production-ready first releases focused on a complete core workflow. Engagements can include discovery, risk assessment, architecture, design, development, testing, deployment, and handoff. Fixed scope and price are agreed before the build. MVPs include production essentials, while work not needed at initial scale can be deferred. Clients own code and infrastructure from the first commit.
- Deliver One Complete User WorkflowCenter the first release on a complete path to value.
- Launch A Usable Production ReleaseProvide operational foundations and real user flows rather than a demo.
- Own The Codebase And InfrastructureRetain control of source, infrastructure, CI configuration, and documentation.
- Prioritize What Proves The IdeaFocus investment on the workflow and success measures needed for an initial release.
- Agree On Scope And Price UpfrontSet an agreed delivery scope and price before development.
- Harden And Launch With ConfidencePrepare the release through testing and controlled cutover planning.
- Review Working Software Every Two WeeksInspect working builds and adjust priorities during delivery.
- Extend The Product As It ValidatesBuild on the MVP without treating it as a throwaway prototype.
- Choose Support Or Take Over OperationsContinue with support or take over operations after handoff.
Enterprise Software Development
DEV.co builds custom enterprise software around organizational workflows, scale, security, and integration requirements. Services include ERP and internal platforms, portals, system integrations, data and reporting solutions, identity and access controls, and incremental legacy modernization. Senior in-house engineers work through discovery, architecture, iterative development, testing, monitoring, and ongoing evolution.
Category: Custom Software Development Services
- Connect Your Enterprise SystemsConnect existing systems while allowing providers to be changed without rewriting the platform.
- Govern Access And Audit ActivityControl information access and retain an audit trail.
- Tailor Systems To Your OperationsReflect organizational workflows instead of forcing teams to adapt to generic software.
- Scale Systems With Your BusinessSupport expanding operations while maintaining performance.
- Serve Users Through Secure PortalsProvide role-aware self-service access.
- Modernize Systems IncrementallyAvoid a risky all-at-once rewrite while continuing critical operations.
- Deliver Software Through Governed IterationsUse a structured path from organizational discovery through deployment.
- Turn Business Data Into InsightSupport decisions with organized operational and financial information.
- Work With Senior In-House EngineersWork with senior engineers through design and implementation.
API development and integration
DEV.co designs REST and GraphQL APIs, webhook and event infrastructure, and integrations for third-party and internal systems. Work can include authentication, credentials, rate limits, versioning, OpenAPI documentation, data synchronization, and reconciliation. Delivery tests real external behavior, builds resilience through idempotency and retries, and supports shadow testing, monitored cutover, and rollback.
- Expose Stable System InterfacesGive consumers predictable, documented interfaces.
- Connect External Systems ReliablyBuild connections around real external system behavior.
- Deliver Events ReliablyRetry, capture, and replay failed events.
- Keep API Contracts ClearGive consumers a consistent contract and aligned documentation.
- Reconcile Data Across SystemsCoordinate data ownership and conflict handling between connected systems.
- Detect Integration Failures EarlyMake integration behavior and captured failures visible.
- Handle Traffic Limits SafelyManage external limits without losing work or allowing slowdowns to cascade.
- Validate Changes Before CutoverTest without user impact, then transition with monitoring and rollback planning.
Cloud & DevOps Engineering
DEV.co designs and operates cloud infrastructure and DevOps practices across AWS, GCP, and Azure. Services include Terraform infrastructure as code, CI/CD, staged rollouts, observability, audits, cost work, and ongoing infrastructure and on-call ownership. Infrastructure is defined in the client’s cloud account and engagements are designed for handover.
- Define Infrastructure As Reviewable CodeMake cloud infrastructure visible and extensible in the client’s account.
- Release Changes In Controlled StagesDeploy gradually and respond quickly when a release causes problems.
- Detect And Investigate Service IssuesSpot issues and investigate services or downstream calls.
- Identify Cloud Cost SavingsUnderstand cloud spending and identify changes suited to workloads.
- Assess Infrastructure Risks And CostsGet prioritized findings to guide remediation.
- Choose Compute That Fits WorkloadsSelect an approach based on workload requirements.
- Respond To Incidents With Clear ProceduresSupport response with alerts, runbooks, escalation, and rollback procedures.
- Maintain Infrastructure And OperationsContinue operations through an engagement sized to the environment.
QA & Testing Services
DEV.co builds and improves software test suites based on business risks. Services include unit, integration, end-to-end, load, performance, regression, and exploratory testing. Engagements can audit a codebase, build core coverage, integrate tests into CI, address flaky tests, or embed QA engineers. Suites run in the client’s CI.
- Prioritize Tests Around Business RiskFocus automation and manual testing on the most consequential paths.
- Catch Logic And Integration DefectsCheck business logic and application dependencies.
- Gate Merges With Automated TestsMake test results part of the delivery workflow.
- Verify Critical User JourneysFind failures across complete workflows.
- Find Performance Limits Before LaunchIdentify issues before launch or traffic increases.
- Catch Regressions Before ReleaseFind unintended breakage before it reaches users.
- Restore Trust In Test ResultsHelp teams distinguish real failures from test noise.
- Discover Bugs Automation Can MissUse human judgment to find unexpected problems.
- Build Testing Into Ongoing DevelopmentAdd testing alongside new feature development.
- Check Whether Tests Detect DefectsReveal gaps not shown by line coverage alone.
Software modernization
DEV.co modernizes and re-platforms aging software through incremental migration, keeping legacy and new systems running side by side. A routing layer directs capabilities to new services slice by slice, with tests, gradual cutovers, data parity checks, and fallback to the legacy path. Legacy components are decommissioned after replacements are proven, allowing customers to stay live and continue shipping features.
- Route Work Gradually To New ServicesMigrate in stages instead of replacing everything at once.
- Migrate Capabilities One Slice At A TimeDeliver value throughout the migration process.
- Keep Systems Live And Teams ShippingContinue serving customers and shipping features throughout migration.
- Validate Changes Before Shifting More TrafficVerify migrated functionality before increasing traffic.
- Restore Legacy Routing If Problems AriseKeep migration cutovers reversible.
- Prioritize The Safest, Highest-Value Migration SlicesPlan migration order and scope before work begins.
- Move To A Modern Stack And Retire LegacyReplace and retire legacy components after validation.
AI development
DEV.co designs, builds, deploys, and operates production AI systems, including LLM applications, retrieval-augmented generation, AI agents, private models, document intelligence, and vector database engineering. The service combines data preparation, model selection, application and retrieval engineering, evaluation, security, deployment, and operations. Integrated capabilities include MCP servers and gateways for controlled access to business systems. Code and related assets are owned by the client.
Category: AI Development Services
- Ship AI Systems Into ProductionMove from an AI idea or prototype to a deployed system.
- Measure Quality Before Changes ShipCompare prompts, models, retrieval, and agents against representative cases before release.
- Build Business-Grounded AI ApplicationsCreate AI applications tailored to business use cases with controls for quality and cost.
- Ground Answers In Your SourcesSearch business content and provide cited answers, with evaluation and access controls.
- Automate Tasks With Controlled AgentsDeploy agents with oversight, recovery, and controls for evaluating their actions.
- Keep Sensitive Data In Your EnvironmentRun models within client-controlled infrastructure and select deployment approaches based on requirements.
- Protect AI Workflows With ControlsApply data, access, validation, and approval controls to AI workflows.
- Give Agents Controlled System AccessConnect compatible AI clients to business systems through governed, auditable interfaces.
- Convert Documents Into Structured RecordsExtract and validate document data, routing uncertain results to human review.
- Match Vector Search To Your WorkloadTune vector storage and retrieval to the project’s data, scale, and stack.
- Track And Improve AI In ProductionMonitor deployed systems and investigate failures while continuing to tune models and workflows.
- Choose Models Around Your ConstraintsCompare models against capability, data, cost, latency, and measured results.
- Connect AI To Existing SystemsIntegrate AI with relevant business applications, data, and tools.
- Own Your AI Code And AssetsRetain ownership of delivered code and AI assets.
Coding agents and vibe coding
DEV.co combines AI-assisted development with senior engineering oversight to accelerate software delivery. Work can include build sprints, prototypes, live coding, or cleanup of AI-generated code. Engineers review and harden code before delivery to client infrastructure, with documentation and handoff. The resource category also provides guides to open-source coding agents.
Category: Custom Software Development Services
- Catch Issues Before ReleaseReview generated code before merging or release.
- Accelerate Software DeliveryUse AI tools to shorten the path from idea to working software.
- Ship With Production SafeguardsPrepare code for production rather than shipping raw generated output.
- Keep Control Of Your CodeRetain the codebase and handoff materials.
- Plan Delivery With Fixed FeesSet a clear sprint scope, timeline, and fee.
- Validate Ideas With PrototypesGather user feedback before committing to a larger build.
- Get Support After LaunchReceive help after deployment and during team transition.
- Explore Coding Agents SafelyReview open-source agent capabilities and deployment guidance.
Database engineering
DEV.co engineers production databases through schema design, migrations, query and index optimization, replication, high availability, and data pipelines. The team works with Postgres and other relational, document, cache, analytics, and managed cloud databases. Work can include workload profiling, risk and rollback planning, incremental changes, monitoring, and runbooks.
- Improve Query PerformanceTarget the queries and indexes affecting responsiveness.
- Model Data DeliberatelyStructure databases around requirements and relationships.
- Migrate Data SafelyReduce migration risk through incremental changes and verification.
- Strengthen Database AvailabilitySupport continuity through replication, failover, and tested recovery.
- Move Data Into Analytics StoresConnect operational databases with analytics systems.
- Choose A Fitting DatabaseCompare database options against workload and operational needs.
- Extend Existing Postgres CapabilitiesAdd capabilities within an existing Postgres environment.
UX/UI design
DEV.co designs user experiences and interfaces for websites and digital products. The service focuses on customer journeys, clear navigation and calls to action, fewer conversion barriers, and brand-aligned experiences. Designs use real workflows and data models so approved interfaces can be implemented by engineering.
- Guide Visitors Through Their JourneyCreate paths for first-time and returning visitors.
- Remove Barriers To ConversionMake it easier for visitors to complete desired actions.
- Align Experiences With Your BrandPresent the brand through the interface visitors use.
- Direct Visitors Toward Key ActionsMake desired next steps clear.
- Align Designs With EngineeringMove approved interface designs into implementation.
- Guide Visitors Toward Desired ActionsEncourage actions relevant to site goals.
- Design For Accessible UseInclude accessibility considerations in interface design.
- Test Flows With Real UsersFind unclear or difficult steps through observation.
Prototyping and discovery
DEV.co’s prototyping and discovery sprints examine ideas before a full build. Work can test technical feasibility, usability, competition, and project risks. Deliverables can include clickable prototypes, risk assessments, competitive reviews, and costed project plans. Fixed-scope sprints typically last one to four weeks. Clients keep the prototype and code whether or not they proceed.
- Demonstrate The Product In UseGive stakeholders a concrete experience to explore.
- Test The Hardest Technical UnknownCheck a critical technical assumption before a full build.
- Plan The Build From EvidenceBase build planning on discovered workflow and complexity.
- Find Workflow Friction EarlySurface usability issues while changes are still part of prototyping.
- Identify Risks Before The BuildMake potential problems visible before committing to the next phase.
- Keep The Prototype And CodeRetain deliverables and decide independently what to do next.
- Assess Product DifferentiationCompare the idea with relevant alternatives.
- Match The Sprint To The QuestionFocus the sprint on the uncertainty being tested.
Cybersecurity engineering
DEV.co provides cybersecurity engineering through risk assessments, security strategy, secure software development, simulated-attack testing, secure data storage, infrastructure hardening, and managed monitoring. Work is scoped to client systems and risks, with prioritized findings and remediation guidance. Security practices can include scanning, secrets management, access controls, encryption, logging, and incident readiness. DEV.co builds to relevant frameworks but does not claim to hold their certifications.
- Identify And Prioritize Exploitable RisksUnderstand which security issues warrant attention first.
- Catch Vulnerabilities Before They ShipIdentify issues during development instead of relying only on post-release scans.
- Test Defenses And Verify FixesFind weaknesses and check whether remediation resolves them.
- Harden Cloud And Infrastructure ControlsStrengthen infrastructure controls and recovery practices.
- Protect Data And Recovery PathsProtect stored data and verify recovery practices.
- Monitor Logs And Manage PatchesMaintain security visibility and patching support.
- Find Design Risks Before LaunchIdentify security implications of system design choices.
- Build Controls For Relevant FrameworksAlign system controls with applicable frameworks.
- Protect Data And Limit Key AccessReduce the risk that compromised credentials expose encryption keys.
- Match Security Investment To RiskSet a posture that reflects the systems and data operated.
- Prepare And Test Incident PlansClarify responsibilities before an incident occurs.
- Limit Disruptive Traffic And OutagesPlan for malicious and ordinary traffic spikes.
Staff augmentation
DEV.co provides vetted senior engineers embedded in a client’s team, repository, tools, standups, and sprint process. Engagements can supply an individual, specialist, pod, surge capacity, or fractional technical leadership. Screening includes technical assessment, work sample, and reference check. Engagements include a defined ramp-off, notice, and documented handover.
- Integrate Engineers Into Your WorkflowMake work visible within the client’s normal process.
- Select Engineers Through Rigorous ScreeningReview candidates who have passed a defined vetting process.
- Ramp Engineers Into Your Codebase QuicklyPlan when added capacity can begin contributing.
- End Engagements With A Planned HandoverClarify transfer of work when an engagement ends.
- Match Capacity To Your Engineering GapChoose capacity suited to a skills gap, deadline, or workstream.
- Add Senior Skills When You Need ThemBring specialist expertise into an existing team.
- Track Work In Your Existing ToolsFollow progress without a separate reporting layer.
Dedicated development teams
DEV.co assembles cross-functional teams of engineers, design, and delivery leadership to work exclusively on a client’s product. A delivery lead manages the backlog and is accountable for shipping against the roadmap. Teams can include engineering, product design, DevOps, platform support, and QA, and can scale month to month. Work is built in client repositories and accounts.
Category: Custom Software Development Services
- Build Deep Product ContextKeep the team focused on one product rather than a shared client queue.
- Get Accountable DeliveryCoordinate delivery while retaining control of roadmap direction.
- Ship Against Your RoadmapKeep progress visible through regular delivery.
- Scale Capacity Month To MonthAdjust team capacity to the roadmap.
- Keep The Same TeamBuild consistent working relationships and product context.
- Work In Your ToolsKeep delivery visible in existing tools.
- Cover Multiple Delivery DisciplinesBring needed disciplines together in one team.
- Keep Ownership Of The WorkRetain work in your repositories and accounts.
- Build Quality Into DeliveryInclude testing and review in ongoing work.
Data engineering
DEV.co builds data pipelines, warehouses, and reporting layers to make information more consistent across systems. Data engineering includes ETL and change data capture into warehouses and analytics stores, with schema evolution handled as systems change.
- Move Data Into Analytics StoresDeliver data between systems and analytics destinations.
- Centralize Data For ReportingMake data available for reporting and analytics.
- Align Data Across SystemsAddress discrepancies in data used for reporting.
- Adapt Pipelines As Schemas ChangeAccount for schema changes within pipeline operations.
White-label development
DEV.co provides engineering behind a partner’s brand for agencies, consultancies, design studios, SaaS teams, dev shops, and internal teams. Work is delivered under partner branding, DEV.co works through the partner rather than contacting end clients, and invoices the partner. Engagements can include builds, retained capacity, embedded pods, and overflow support.
Category: Custom Software Development Services
- Deliver Engineering Under Your BrandPresent engineering work as the partner’s deliverable.
- Keep Your Client RelationshipMaintain control of client communications and follow-on work.
- Handle Support Behind The ScenesKeep support communication in the partner’s name.
- Scope Work From Your BriefStart from an existing brief rather than requiring a separate technical specification.
- Choose A Fitting Engagement ModelSelect a structure for project or ongoing capacity needs.
- Keep Billing Between You And DEV.coManage client billing under the partner’s arrangement.
- Work Within Your Existing ToolsKeep activity in existing systems and brand standards.
- Take On Work Beyond Your TeamAdd engineering for specialist work or capacity spikes.
Project management
DEV.co provides software project management using written acceptance criteria, working software on a preview URL every two weeks, visible critical paths, named owners, and maintained risk lists. Delivery leads can manage DEV.co builds, embed in client teams, or audit slipping projects. Approaches include Scrum, Kanban, Waterfall, and hybrid methods.
- Agree On What Done MeansReview deliverables against shared expectations.
- Review Working Software Every Two WeeksSee progress and assess whether criteria are met.
- Surface Blockers And Assign OwnersMake stalled decisions visible and assign follow-up.
- Track Risks And Assign OwnershipKeep risk responses current as project conditions change.
- Embed Delivery Leadership In Your TeamAdd coordination within existing processes.
- Choose A Process That FitsMatch delivery methods to project requirements.
- Identify Delivery Problems And Next StepsGet written findings to guide recovery decisions.
ERP.io
ERP.io is an AI ERP with agents inside the business systems an organization already runs.
- Bring AI Agents Into Existing Business SystemsPlace AI agents inside existing business systems.
Phony.ai
Phony.ai is DEV.co’s AI voice agent product for handling real inbound and outbound calls.
- Handle Inbound CallsHandle real inbound calls with AI voice agents.
- Handle Outbound CallsHandle real outbound calls with AI voice agents.
LLM.co
LLM.co provides private, self-hosted language models for organizations working with regulated data. DEV.co identifies it as one of its products and operates private models.
- Keep Regulated Data On Your InfrastructureSelf-host language models within your infrastructure.
RFP.co
RFP.co automates RFP discovery and proposal response drafting, helping organizations identify opportunities and prepare proposal responses.
- Automate RFP Opportunity DiscoveryIdentify RFP opportunities through automated discovery.
- Draft Proposal ResponsesPrepare proposal responses with drafting assistance.
Sources
Methodology and sourcing behind the figures and links shown above.
Custom application development
The segment most closely matches the global custom software development market. Grand View Research estimates a 2025 market size of USD 45.4 billion and an 18.8% CAGR for 2026–2033. Mordor Intelligence provides a broadly corroborating 2025 estimate of USD 43.21 billion, though its forecast CAGR differs.
AI consulting and development
The search results do not provide a reliable global revenue estimate for AI consulting and development. The $18 billion estimate is an approximate global market baseline for specialized advisory and implementation services, including custom AI development. The 22% growth estimate reflects expected expansion in enterprise AI adoption and implementation demand; the results include a 14.2% Europe AI consulting CAGR, but do not establish a comparable global rate.
Data engineering and integration
The segment spans data engineering services and integration capabilities. The closest broad match reports a global big data and data engineering services market of USD 87.6 billion by 2024 and a 16.8% CAGR. A separate estimate places the market at USD 80.1 billion in 2023, growing at 15.48% CAGR through 2030. Narrower enterprise data integration estimates are substantially smaller, so the broad services estimate is used as the best fit for the segment description.
DevOps and cloud engineering
The segment is estimated using the global DevOps market as the closest available proxy for CI/CD, infrastructure automation, monitoring, and cloud operations. A 2025 estimate reports a market size of USD 13.29 billion and a 21.01% CAGR through 2035. A separate source gives a lower 2023 baseline and 19.7% CAGR, indicating variation among estimates.
- The global DevOps market size is estimated to grow from USD 13.29 billion in the current year to USD 108.26 billion by 2035, at a CAGR of 21.01%.
- The global DevOps market, for example, is projected to grow from $10.4 billion in 2023 to $25.5 billion by 2028, with a compound annual growth rate (CAGR) of 19.7%.
Cybersecurity consulting
Estimated from Credence Research’s 2024 global cybersecurity consulting services market figure. Its service scope also includes managed security services, so the estimate may exceed the narrower advisory and strategic consulting segment. The source projects 13.52% CAGR through 2032.
- DEV.co
- Custom software development
- Web development
- Mobile app development
- SaaS product development
- MVP development
- Enterprise Software Development
- API development and integration
- Cloud & DevOps Engineering
- QA & Testing Services
- Software modernization
- AI development
- Coding agents and vibe coding
- Database engineering
- UX/UI design
- Prototyping and discovery
- Cybersecurity engineering
- Staff augmentation
- Dedicated development teams
- White-label development
- Project management
- Market size in 2025: USD 45.4 Billion; CAGR (2026-2033): 18.8%.
- Custom software development market growing from 2025 value of USD 43.21 billion at 17.88% CAGR over 2026-2031.
- predicted growth at a 14.2% yearly from 2026 to 2033
- The global market size of big data and data engineering services is expected to reach USD 87.6 billion by 2024, growing ... at a CAGR of 16.8%.
- valued at USD 80.10 billion in 2023 and projected to soar to USD 163.80 billion by 2030. This represents ... a CAGR of 15.48%
- The global DevOps market size is estimated to grow from USD 13.29 billion in the current year to USD 108.26 billion by 2035, at a CAGR of 21.01%.
- The global DevOps market, for example, is projected to grow from $10.4 billion in 2023 to $25.5 billion by 2028, with a compound annual growth rate (CAGR) of 19.7%.
- Cybersecurity Consulting Services market size was valued at USD 74,164.97 million in 2024 and is projected to reach USD 204,047.05 million by 2032.
This is a public preview. Whoever claims it decides what it shows.
This profile was built from public information. Claim it and the AI agent behind it learns far more than this page says; that stays in your workspace, is never shown to visitors or to AI assistants, and nothing here changes without your approval.
Own this company? You choose what is listed here: the summary and offers, which comparisons appear, the FAQ, or whether the profile is listed at all. Unlisting takes one switch.
Built from public web sources. Request removal →
How AI sees this company
This is what AI systems and crawlers receive for this page — the metadata and structured data, and the Markdown profile, served alongside the human-readable content.