Cosine
Software DevelopmentCalifornia, United States11-50 Employees
Welcome to the post IDE era. Our cutting-edge Genie model works in your codebase, solving hard problems asynchronously while you tackle other things.
Insights
Innovative AI Solutions Cosine's development of the Genie model and AutoPM demonstrates a strong focus on AI-powered coding assistance, presenting opportunities to partner with companies seeking cutting-edge development tools and automation solutions.
Recent Product Launches With the launch of AutoPM and updates to Genie, Cosine shows ongoing innovation and product growth, signaling a potential interest in expanding its platform, which could benefit from supplementary services or integrations.
Strategic Industry Engagement Participation in London Tech Week and discussions on AI policy highlight Cosine's active involvement in the global tech community, indicating openness to collaboration, sponsorship, or joint ventures within the AI and software development ecosystems.
Moderate Financial Scale Generating between 1 million and 10 million dollars in revenue with recent funding of 2.5 million dollars, Cosine is in a growth phase, making it a suitable prospect for sales of enterprise solutions, additional funding support, or partnership opportunities.
Tech Stack & Platform Utilizing modern development tools and APIs like three.js, Monaco Editor, Vercel, and others, Cosine is positioned as an innovative, developer-centric platform, ideal for offering complementary software, integrations, or supportive developer services.
Cosine Tech Stack
Cosine uses 8 technology products and services including Open Graph, Apple iCloud Mail, Google Fonts API, and more. Explore Cosine's tech stack below.
- Open GraphContent Management System
- Apple iCloud MailEmail
- Google Fonts APIFont Scripts
- Framer MotionJavascript Libraries
- VercelPlatform As A Service
- three.jsProgramming Languages
- Monaco EditorRich Text Editors
- LinkedIn Share PluginSocial Sharing
Media & News
Cosine's Email Address Formats
Cosine uses at least 2 format(s):
| Cosine Email Formats | Percentage |
| First@buildt.ai | 75% |
| First.Last@buildt.ai | 25% |
| First.Last@cosine.sh | 100% |
Frequently Asked Questions
Where is Cosine's headquarters located?
Cosine's main headquarters is located at San Francisco, California US. The company has employees across 2 continents, including EuropeNorth America. What is Cosine's official website and social media links?
Cosine's official website is cosine.sh and has social profiles on LinkedInCrunchbase.What is Cosine's NAICS code?
Cosine's NAICS code is 5112 - Software Publishers.How many employees does Cosine have currently?
As of October 2025, Cosine has approximately 32 employees across 2 continents, including EuropeNorth America. Key team members include Cto: P. Z.Chief Revenue Officer: J. W.Co-Founder: A. P.. Explore Cosine's employee directory with LeadIQ.What technology does Cosine use?
Cosine's tech stack includes Open GraphApple iCloud MailGoogle Fonts APIFramer MotionVercelthree.jsMonaco EditorLinkedIn Share Plugin. What is Cosine's email format?
Cosine's email format typically follows the pattern of First@buildt.ai. Find more Cosine email formats with LeadIQ. 
Company Overview
- Headquarters
- San Francisco, California US
- Website
- cosine.sh
- NAICS Code
- 5112 - Software Publishers
- Employees
- 11-50
Funding & Financials
- $1M$10M
Cosine's revenue is estimated to be in the range of $1M$10M
Funding & Financials
- $1M$10M
Cosine's revenue is estimated to be in the range of $1M$10M
Company Leadership
P. Z.Cto
J. W.Chief Revenue Officer- A. P.Co-Founder
- Y. L.Cofounder
S. S.Cofounder
Employee Directory
- C. H.Gtm Lead
- C. W.Seed Investor
- E. B.Developer Advocate
- G. L.Machine Learning Engineer
- J. I.Software Engineer
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