The 12 closest competitors and alternatives to Source Foundry among developer tools companies — ranked by similarity to what Source Foundry actually does, not by market-cap band.
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Source Foundry operates a fully in-person facility located in South San Francisco.
Source Foundry is a developer tools company. Its most recent funding round raised $500M in August 2026. Xcout tracks 5 named people at Source Foundry, including Abdelmalek Abid (co-founder). Xcout recorded 9 job postings from Source Foundry in the last 90 days.
Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| — | $500M | 2 named |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Xcout recorded 9 job postings from Source Foundry in the last 90 days, from a hiring record Xcout has kept since August 2026.
The weekly hiring trend, the roles and locations behind it — see Source Foundry's hiring signals →
Ranked by semantic similarity — how close each company is to Source Foundry by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Similar developer tools company
Sourcegraph, Inc. was founded in 2013 and is headquartered in San Francisco, California. The company develops software solutions and productivity tools for developers to search, write, and fix code across codebases.
Similar developer tools company
Supergood Systems, Inc. is a software company headquartered in San Francisco, California. The firm provides cloud-based digital infrastructure and API services.
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Prototyping.io (YC P26) provides autonomous manufacturing for mechanical parts, founded in 2026 by Revanth Bodepudi and Prerit Oberai. The company is headquartered in San Francisco, California.
Similar developer tools company
Replit, Inc. is a software development platform founded in San Francisco, California, with a mission to democratize software creation.
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Blacksmith Software Inc. provides a fast platform for running GitHub Actions, helping organizations and developers process jobs efficiently. Based in San Francisco, California, the company serves thousands of organizations and processes millions of monthly jobs.
Similar developer tools company
BuildBuddy is a software development tools company headquartered in Palo Alto and San Francisco, California, founded by former Google engineers to help software teams build code.
Similar developer tools company
testRigor develops an AI-based software testing and automated test generation platform, with its headquarters located in San Francisco, California.
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Codekeeper is an ISO 27001 certified cyber resilience company headquartered in San Francisco, California. The firm specializes in software escrow and continuity solutions, helping software developers secure source code and critical assets.
Similar developer tools company
StackShare is a software development company established in 2013 and headquartered in San Francisco, California, United States. The company has 11-50 employees and provides a platform related to software development.
Similar developer tools company
Zoo (zoo.dev) is a technology company with a presence in Los Angeles, California, hiring remote and local software engineering and design talent.
Similar developer tools company
StackBlitz is a collaborative browser-based IDE for web developers that eliminates time-consuming local configuration. It is headquartered in San Francisco, California and has approximately 20 total employees.
Similar developer tools company
InsForge is an open-source, all-in-one backend software development company headquartered in San Francisco, United States. The company has 2-10 employees and is a YC P26 batch member. It offers an open-source backend solution.
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Funding, investors, tech stack, hiring signals, leadership and corporate events — for Source Foundryand every competitor above — in one live dashboard.
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