Proximal
PrivateLast Round
Seed
Sep 29, 2026
Est. Valuation
$300M
Total Funding Raised
$15M
Momentum
Top 1%
of companies Caplight tracks
Company Overview
Proximal operates in AI, Data & Cloud Infrastructure and is based in San Francisco, California. Its latest recorded funding round was a Seed round in September 2026.
Proximal is an AI and data infrastructure company that develops reinforcement learning environments and data pipelines to advance the capabilities of autonomous coding agents.
Sector
AI, Data & Cloud Infrastructure
Verticals
AI Training Infrastructure, Synthetic Data, ML Platforms, NLP & Conversational AI
Business Model
B2B
Customer Profile
Services & Consulting, Data as a Service
AI Layer
Infrastructure
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Proximal Comparables
Compare Proximal with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Mechanize, Inc. | 92% | |
| Vmax | 89% | |
| Calaveras AI | 86% |
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Proximal Funding Rounds
Historical fundraising activity
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Key People
Founding team and executive leadership
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Proximal Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| SV Angel | Seed |
| Scribble Ventures | Seed |
| Chemistry VC | Seed |
| Hawk Hill Ventures | Seed |
| General Catalyst | Seed |
| Freestyle Ventures | Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Sep 29, 2026
$15M round led by General Catalyst and Scribble Ventures.
- May 14, 2026
Monthly visitors grew 148% MoM, reaching 33.4K.
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Proximal Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
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Frequently Asked Questions
Common questions about Proximal's valuation, stock price, and market status.
Is Proximal a public or private company?
Proximal is a private company.
What is the current stock price of Proximal?
Proximal is a private company, so its shares have no public market price. Caplight tracks Proximal's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Proximal worth (valuation)?
Proximal's valuation is estimated at $300.0M based on funding round data.
Can I buy Proximal stock?
Proximal shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Proximal's last funding round?
Proximal's most recent funding round was Seed on September 29, 2026.
Who are the main investors in Proximal?
Key investors in Proximal include Scribble Ventures, General Catalyst.
Will Proximal IPO soon?
No public IPO plans have been announced for Proximal.
How can I track Proximal secondary market activity?
Caplight tracks bids, offers, and trades in Proximal's shares on secondary markets.