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§ Private Profile · San Francisco, CA, USA
Developer-first, native integration platform for GTM tools
Vessel is the developer-first, native integration platform for GTM tools. We make it easy for developers to integrate with your customer’s CRMs, Sales Engagement, Marketing Automation, Chat, Dialers, and more. Integrate in different ways customized for your use cases:
- Speed: Use our Unified APIs to roll out many integrations quickly through a common data model and unified interface.
- Depth: Use our actions API to build deeper integrations when working with entities custom to each app.
- Ease: Use ETL to let us handle pulling and pushing customer data to your DB
- Extensible: Support any integrations through our open-source integrations library
Breadth and depth, make your integrations limitless.
Vessel has raised $231.1M across 6 funding rounds.
Key people at Vessel.
Vessel was founded in 2022 by Avery Yip (Founder) and Zachary Kirby (Founder).
Vessel has raised $231.1M in total across 6 funding rounds.
Vessel has raised $231.1M across 6 funding rounds. Most recently, it raised $8.0M Seed in June 2025.
Key people at Vessel.
Vessel is a developer-first, native integration platform designed specifically for go-to-market (GTM) tools such as CRMs, sales engagement platforms, marketing tools, and chat systems. It enables developers to build deep, customer-facing integrations quickly and efficiently, using a unified API and common data model that simplifies connecting multiple apps. Vessel serves SaaS companies and product teams that need to embed seamless integrations into their offerings, solving the problem of complex, time-consuming integration development. Its platform accelerates integration shipping from weeks or months to hours, saving significant development time and reducing operational complexity[1][5][6].
For an investment firm, Vessel represents a company focused on the SaaS integration space, targeting the growing demand for embedded, native integrations that enhance GTM workflows. Its mission centers on empowering developers to build integrations faster and more reliably. The company’s impact on the startup ecosystem lies in enabling smaller SaaS players to compete with larger incumbents by offering rich integrations without heavy engineering overhead.
Vessel was founded by a team with deep expertise in developer tools and SaaS integrations, though specific founders' names and backgrounds are not detailed in the available sources. The idea emerged from the need to simplify and accelerate the process of building native integrations for GTM tools, which are critical for sales and marketing operations but traditionally difficult and resource-intensive to develop. Early traction included adoption by companies worldwide who trusted Vessel to handle complex integration challenges, supported by its developer-first approach and enterprise-grade security and compliance[1][5][6].
Vessel rides the trend of embedded integrations becoming a critical competitive differentiator for SaaS companies, especially in GTM tech stacks where seamless data flow between CRMs, marketing automation, and sales engagement tools is essential. The timing is favorable due to increasing SaaS proliferation, demand for faster product iteration, and the complexity of maintaining multiple point-to-point integrations. Market forces such as the rise of API-first architectures, the need for real-time data synchronization, and heightened security requirements work in Vessel’s favor. By enabling smaller SaaS vendors to embed deep integrations quickly, Vessel influences the ecosystem by democratizing access to sophisticated integration capabilities that were once the domain of large enterprises[1][3][5][6].
Looking ahead, Vessel is well-positioned to expand its footprint as the integration layer for GTM tools, potentially broadening into adjacent verticals or deeper into enterprise workflows. Trends shaping its journey include the growing importance of no-code/low-code integration tools, AI-assisted development for integration automation, and increasing regulatory demands for data security and privacy. As SaaS ecosystems become more interconnected, Vessel’s role as a reliable, scalable integration platform will likely grow, making it a foundational piece of the modern SaaS stack. Its developer-first ethos and enterprise readiness will help it maintain a competitive edge while fostering a vibrant community around extensible integrations[1][5][6].
Vessel was founded in 2022 by Avery Yip (Founder) and Zachary Kirby (Founder).
Vessel has raised $231.1M in total across 6 funding rounds.
Vessel's investors include Afore Capital, Benchmark, Comcast Ventures, Darling Ventures, Greylock, iNovia Capital, IVP, Plug & Play Ventures, Saban Capital Group, Spring Capital, Emmanuel Seuge, Jared Leto.
