Merge API Inc. Unclaimed
A platform delivering a unified API to connect, normalize, and orchestrate data across multiple apps for developers and product teams.
Merge API Inc. is a technology company delivering a unified API platform that helps developers, product teams, and organizations connect, normalize, and orchestrate data across many applications. The company enables software products to embed and manage thousands of data connections without building each integration from scratch, reducing time to value and ongoing maintenance. Through a single, consistent interface, Merge enables reading and writing data across diverse systems, providing governance, observability, and security at every step. The platform is designed to support a wide range of use cases—from accounting data to customer-facing workflows—by offering a scalable, developer-friendly layer that handles data mapping, normalization, and real-time delivery. By focusing on accessibility, reliability, and compliance, Merge serves teams building customer-facing products and internal tools, helping them deliver richer experiences while maintaining data quality and control.
To empower builders to rapidly integrate data from countless applications using a single, secure, and scalable API, enabling faster product development, easier onboarding, and seamless experiences for customers.
What we offer
Merge Unified
Enable seamless integrations with hundreds of applications via a single, unified API.
www.merge.dev/unified-apiMerge Gateway
Optimizes access to LLMs with intelligent routing and governance, ensuring cost-effectiveness and reliability.
www.merge.dev/products/gatewayMarket segments
Market size by segment
Growth potential (CAGR)
Integration Platform as a Service (iPaaS)
API management, connector library, visual flow builder, data transformation, and orchestration to connect enterprise systems and automate cross-system processes.
Data integration and normalization
Capabilities that map, normalize, and standardize data schemas across disparate SaaS applications to enable consistent reads, writes, transformations, and real-time syncing for embedded workflows.
LLM orchestration and governance
Services that route requests across multiple language models, manage cost, reliability, and performance tradeoffs, provide automatic failover and budget controls, and enforce security controls such as DLP and prompt-injection protection.
Integration observability and security
Features for monitoring integration health and performance, access scoping, alerting, auditability, and enterprise-grade compliance to ensure secure, auditable data flows.
More information about our offering
Merge Unified
Merge Unified is Merge's unified API platform that allows developers to seamlessly embed hundreds of integrations into their products via a single API. It features normalized data models across various categories, supports reading and writing capabilities, and encompasses an end-to-end integration lifecycle, including authentication, security, monitoring, and maintenance. This developer-friendly platform is designed for scalability and governance, facilitating robust integrations with diverse applications.
- Standardizes Data Across IntegrationsAllows for consistency in data handling, ensuring that all applications connected through the API understand each other’s data structure, reducing compatibility issues.
- Simplifies Integration ManagementEnsures that developers can focus on core product functionalities while Merge handles all aspects of integration deployment and upkeep.
- Maximizes Integration PotentialFacilitates the addition of multiple application integrations without developing each connection from the ground up, boosting business agility.
- Protects Customer DataAdhering to high security and compliance standards assures partners and customers that their data is safeguarded against breaches.
- Automate User OnboardingAutomatically provision user access and roles based on existing HR data, ensuring a seamless start for new hires.
- Enforce Tool GovernanceSet policies and scopes for how employees interact with AI tools, ensuring compliance and security in their workflows.
- Gain Comprehensive InsightsEnsure visibility and accountability for every interaction taken by AI tools.
- Instantly Access ToolsFacilitate seamless connections to a wide variety of third-party systems, allowing AI agents to perform actions safely and efficiently.
- Streamlines Integration DevelopmentEmpowers developers with the tools and resources necessary to quickly create and manage integrations, significantly reducing time-to-market.
- Ensures Data ConsistencyReduces the complexity of managing diverse data systems by converting all incoming data to a uniform format.
- Simplify User AuthenticationGuided flows for users to authenticate their integrations easily, maintaining security while ensuring ease of use.
- Enhances Integration MonitoringEnables real-time tracking of integration statuses, facilitating quick identification and resolution of issues, improving overall reliability.
- Delivers Fresh Data InstantlyProvides immediate updates on changes, ensuring that applications always work with the latest information.
- Boosts Issue DetectionEnables early detection and automatic reporting of coverage issues to maintain integration health without manual checks.
- Customizable Tool AccessBundle and manage specific tool access for agents based on organizational hierarchy or project needs, enhancing control and security.
Merge Gateway
Merge Gateway provides intelligent orchestration across LLM providers, balancing cost, reliability, and performance with spend visibility and no vendor lock-in.
- Balances Costs EffectivelyEnsures users get the best trade-offs between cost and performance, enabling efficient budget management.
- Streamlines LLM AccessAutomatically manages requests to various LLMs based on criteria like cost and performance, enhancing user experience.
- Protects Sensitive DataGuarantees that user and model data remains secure, adhering to industry standards for compliance.
- Simplifies API IntegrationEnables users to integrate seamlessly with multiple APIs through a singular interface, reducing development complexity.
- Guarantees Continuous ServiceMinimizes downtime and service interruptions by seamlessly switching to alternative providers.
- Manages Costs DynamicallyEmpowers users to maintain financial oversight, automatically adjusting spending as necessary.
References
Methodology and sourcing behind the figures shown above.
Integration Platform as a Service (iPaaS)
Primary estimate uses Fortune Business Insights (June 2026) which reports the global iPaaS market valued at USD 15.63 billion in 2025 with a 24.20% CAGR. Other search results show a range in 2025–2026 market values (USD 8.46–17.64 billion) and CAGR estimates from ~19.5% to ~32.4%; the Fortune figure sits near the mid-to-upper range and is used as the central estimate while acknowledging source variance.
- was valued at USD 15.63 billion in 2025 and ... exhibiting a CAGR of 24.20% during the forecast period.
- market size was valued at US$ 11.0 billion in 2026 and is projected to reach US$ 58.1 billion by 2033, growing at a CAGR of 26.8%.
- global iPaaS market size was calculated at USD 17.64 billion in 2025 ... CAGR, 2026 - 2035 32.44%.
- 2025: USD 8.46 Billion ... CAGR: 19.50% (2025-2035).
Data integration and normalization
Search results show the broader data integration market ranging ~$11–17B (2022–2025) and 10–13.6% CAGR; software-only estimates are smaller (~US$6.8B in 2026). “Data integration and normalization” for embedded SaaS workflows is a subset of the software/iPaaS layer (connectors, mapping, transformations). Using the persistence/industry software figure (US$6.8B in 2026) as a base and conservatively assuming mapping/normalization for embedded SaaS represents roughly half the software addressable market yields an estimated current TAM of ~US$3.5B. Growth potential uses the market CAGR range observed across sources (10–13.6%), midpoint ~12% as a reasonable estimate for this focused segment.
- Data Integration Market size was valued at USD 11.4 billion in 2022.
- Grow from USD 17.58 billion in 2025 to USD 33.24 billion by 2030, at a CAGR of 13.6%.
- The global data integration software market size is likely to be valued at US$ 6.8 billion in 2026.
- Data integration market stands at $15.18 billion in 2026 with 12.1% CAGR.
- Market size valued at USD 17.10 billion in 2025; CAGR (2026-2035): 11.72%.
LLM orchestration and governance
Estimate combines LLM-orchestration platform spend (MarketIntelo: $1.9B in 2025) plus AI governance tooling (IMARC: $353.1M in 2025) to yield ~USD 2.25B for LLM orchestration+governance in 2025. Growth blended from MarketIntelo’s LLM-orchestration CAGR (32.4%) and IMARC governance CAGR (35.25%) produces an estimated ~32.8% CAGR. Broader AI orchestration reports (GMI) showing a much larger orchestration market (USD 12.8B in 2025) support strong upside and validate that the LLM-specific/governance slice is a high-growth subset.
Integration observability and security
Sources show materially different observability TAMs (Mordor: ~USD 3.35B in 2026, 15.62% CAGR; ResearchNester: USD 34.1B in 2026, 19.7% CAGR). “Integration observability and security” is a niche subset (monitoring integration health, access scoping, auditability, compliance) of the broader observability/security market. Using those market anchors and assuming the integration-focused subset represents a modest share of total observability spend, I estimate a current market size of about USD 1.2B and a growth potential ~18% CAGR (midpoint of cited growth forecasts, with upward adjustment for AI/security demand).
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