# Merge

> Merge builds the connective infrastructure for modern SaaS and AI: one unified API that lets a product offer hundreds of HRIS, ATS, CRM, ticketing, and accounting integrations - and a newer Agent Handler that gives AI agents secure, observable access to thousands of third-party tools.

- **Founded:** 2020
- **Headquarters:** San Francisco, California, United States
- **Founders:** Shensi Ding (Co-founder & CEO), Gil Feig (Co-founder & CTO)
- **Team size:** ~140 employees
- **Products:** Merge Unified API, Merge Agent Handler, Integration Observability
- **Notable:** Grew ARR 30x in 12 months pre-Series B (2022)., Crossed 7,000 customers by 2025., Launched Merge Agent Handler in October 2025 - second major product.

## Products & services

- **Merge Unified API** — A single API that gives B2B products turnkey access to hundreds of integrations across HRIS, ATS, CRM, accounting, ticketing, and file storage.
- **Merge Agent Handler** — Launched in October 2025, this platform connects AI agents to thousands of pre-built third-party tools with centralized governance, auth flows, real-time logs, and proactive alerts.
- **Integration Observability** — Dashboards, audit logs, and webhook management so engineering and CX teams can monitor and troubleshoot every customer integration.

## Achievements

- Grew ARR 30x in 12 months pre-Series B (2022).
- Crossed 7,000 customers by 2025.
- Launched Merge Agent Handler in October 2025 - second major product.
- SOC 2, ISO 27001, HIPAA, and GDPR compliant.

## Latest updates

- **2025-10** — Launched Merge Agent Handler, securing AI agent access to thousands of third-party tools via MCP.
- **2025-12** — Published '2025 Review' post detailing a year of new product launches and renewed product velocity.
- **2022-10** — Closed $55M Series B led by Accel; launched free tier for startups.

## Links

- Website: https://merge.dev
- LinkedIn: https://www.linkedin.com/company/merge-api
- Twitter/X: https://twitter.com/merge_api
- GitHub: https://github.com/merge-api
- YouTube: https://www.youtube.com/@merge_api

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Profile page: https://yespress.io/merge
Published by YesPress — https://yespress.io
Last updated: 2026-05-28