COMPANY PROFILE · UPDATED 01 AUG 2026
Cosine
Cosine - Your AI Co-developer Ask complex coding questions, get explanations about features and plan new code just by asking our AI in plain English TLDR: Cosine is an AI knowledge engine that understands your codebase better than you do,…
San Francisco, CA
Developer Tools & InfrastructureDeveloper ProductivityAI Agents & ApplicationsSoftware CompaniesSeedSoftware As A Service Companies
This is the record ChatGPT, Claude and Google read about Cosine. Claiming it controls the source; answers update as assistants re-crawl.
- Founded
- 2022
- Headcount
- 8
- Open roles
- 5
- Last raised
- Seed
LOCATIONS
Where they work
FUNDING
Capital raised
TECH STACK
How Cosine builds
OPEN ROLES
Hiring at Cosine
Hiring team? Claim the profile to keep roles and the careers link accurate
LEADERSHIP
Founders & key people
SIMILAR COMPANIES
Companies like Cosine
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