# Convex Systems

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/convex-systems

- Industry: Software
- Headquarters: San Francisco, US
- Website: www.convex.dev
- Total disclosed funding: $87M
- Latest round: Series B (Aug 4, 2026)
- Investors on record: 9

## About

Based in California, US, and founded in 2021 by Jamie Turner (CEO), James Cowling (CTO), and Sujay Jayakar, Convex Systems, Inc., doing business as Convex, provides a platform for engineers and developers to create apps without complex backend engineering or database administration. In August 2026, Convex Systems, Inc. raised USD 57 million in series B funding from Insight Partners, Andreessen Horowitz, Spark Capital, and Etna Labs.
The company allows app developers to store and sync their shared apps across platforms by using JavaScript or TypeScript functions and binding that state to their reactive apps. The firm also provides back-end assistance to front-end developers to help them create full-stack applications. Additionally, the firm provides tutorials and Convex libraries that help developers in debugging their codes, use tables to separate logical object types, share their codes, add UI patterns, and handle errors in codes.
The company will use the August 2026 funding to advance product development, expand its development tools for software developers and AI agents, and hire staff across engineering, product, marketing, and go-to-market roles, including in San Francisco. The funding will also support the scaling of its platform to meet the needs of its growing customer base.

## Funding rounds

- Series B, Aug 4, 2026, $57M — Insight Partners, Spark Capital, Andreessen Horowitz, ETNA
- Series A, Apr 27, 2022, $26M — Andreessen Horowitz, Neo, Netlify, Inc.
- Seed, Nov 2, 2021, $3.5M — General Catalyst Partners, SV Angel, Neo, Fathom Capital

## Investors

- General Catalyst Partners (https://capitalatlas.ai/funds/general-catalyst-partners) — Seed
- SV Angel (https://capitalatlas.ai/funds/sv-angel) — Seed
- Neo — Seed, Series A
- Fathom Capital (https://capitalatlas.ai/funds/fathom-capital) — Seed
- Andreessen Horowitz (https://capitalatlas.ai/funds/andreessen-horowitz) — Series A, Series B
- Netlify, Inc. — Series A
- Insight Partners (https://capitalatlas.ai/funds/insight-partners) — Series B
- Spark Capital — Series B
- ETNA (https://capitalatlas.ai/funds/etna) — Series B