# Adam Cohen

> Adam Cohen is the Toronto-raised, San Francisco-based co-founder and CEO of Weave, an AI engineering intelligence company that measures work from prompt to production and helps teams connect AI spending to output, quality, and cost. An operator by training, Cohen built his career across sales, revenue operations, finance, and startup leadership before founding Weave with Andrew Churchill in 2024, joining Y Combinator's Winter 2025 batch, and raising a $13.5 million Series A in July 2026.

- **Role:** Co-founder and CEO at Weave
- **Organizations:** Weave, Y Combinator, Causal, GlobalVision, Top Hat, BreVada
- **Education:** BMOS, Accounting and Finance, Western University, Winter 2025 batch, Y Combinator
- **Known for:** Co-founded Weave and led the company through Y Combinator's Winter 2025 batch., Turned a repeated sales objection into Weave's core engineering-measurement product., Raised a $4.2 million seed round in 2025 and a $13.5 million Series A in 2026.

## Career timeline

- **2013-2015** — Co-founded BreVada and served as COO.
- **2015-2021** — Held sales and revenue operations roles at Top Hat, progressing to Head of Operations & Sales.
- **2021-2022** — Served as Head of Operations & Finance at GlobalVision.
- **2022-2024** — Served as VP, Operations & Finance at Causal before its acquisition by Lucanet.
- **2024** — Co-founded WorkWeave with Andrew Churchill; the company later shortened its name to Weave.
- **2025-01** — Weave joined Y Combinator's Winter 2025 batch and shipped its first model for quantifying engineering work.
- **2025-07** — Announced a $4.2 million seed round led by Moonfire and Burst Capital, with Y Combinator participating.
- **2026-06** — Announced Robinhood as Weave's first Fortune 500 customer.
- **2026-07** — Announced a $13.5 million Series A led by Standard Capital.

## Achievements

- Co-founded Weave and led the company through Y Combinator's Winter 2025 batch.
- Turned a repeated sales objection into Weave's core engineering-measurement product.
- Raised a $4.2 million seed round in 2025 and a $13.5 million Series A in 2026.
- Expanded Weave to more than 1,000 companies and analysis of more than two million human and AI code contributions by July 2026, according to the company.
- Signed Robinhood as Weave's first Fortune 500 customer.

## Latest updates

- **2026-07** — Weave announced a $13.5 million Series A led by Standard Capital, with participation from Y Combinator, Moonfire, Burst Capital, IrregEx, and the Agent Fund.
- **2026-06** — Cohen announced Robinhood as Weave's first Fortune 500 customer after the team built a self-hosted deployment for the account.
- **2025-07** — Weave announced its $4.2 million seed round and said 25 percent of new Y Combinator companies were using the platform.

## Links

- Website: https://weaveos.com
- LinkedIn: https://www.linkedin.com/in/adam-b-cohen/
- Twitter/X: https://x.com/adambcohen93

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Profile page: https://yespress.io/adam-cohen
Published by YesPress — https://yespress.io
Last updated: 2026-08-25