Plastic Labs
PrivateLast Round
Seed Round
Jun 26, 2026
Total Funding Raised
$6.45M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
Plastic Labs is a software company that develops AI-native memory and identity infrastructure for autonomous agents and applications.
Sector
AI, Data & Cloud Infrastructure
Verticals
AI Training Infrastructure, ML Platforms, NLP & Conversational AI
Business Model
B2B
Customer Profile
Usage-Based SaaS, Subscription SaaS
AI Layer
Infrastructure
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Plastic Labs Comparables
Compare Plastic Labs with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| RadixArk | 77% | |
| Unsloth AI | 73% | |
| Hugging Face | 70% |
Plastic Labs Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed Round | Jun 26, 2026 | ||||
| Pre Seed | Apr 10, 2025 | ||||
| Accelerator | Sep 20, 2023 | ||||
| Pre Seed | Aug 9, 2023 |
Plastic Labs Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| White Star Capital | Seed Round, Pre Seed |
| Variant | Pre Seed |
| Differential Ventures | Pre Seed |
| Greycroft | Accelerator, Seed Round, Pre Seed |
| Betaworks Ventures | Pre Seed |
| Mozilla Ventures | Accelerator, Seed Round, Pre Seed |
| Seed Club Ventures | Pre Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- Sep 25, 2026
Grew 25% QoQ, from 12 to 15 employees.
- Aug 30, 2026
Grew 60% QoQ from 10 to 16 employees.
Plastic Labs Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
Request accessFrequently Asked Questions
Common questions about Plastic Labs's valuation, stock price, and market status.
Is Plastic Labs a public or private company?
Plastic Labs is a private company.
What is the current stock price of Plastic Labs?
Plastic Labs is a private company, so its shares have no public market price. Caplight tracks Plastic Labs's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Plastic Labs worth (valuation)?
Valuation information for Plastic Labs is not publicly available.
Can I buy Plastic Labs stock?
Plastic Labs shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Plastic Labs's last funding round?
Plastic Labs's most recent funding round was Seed Round on June 26, 2026.
Who are the main investors in Plastic Labs?
Key investors in Plastic Labs include White Star Capital, Variant, Betaworks Ventures.
Will Plastic Labs IPO soon?
No public IPO plans have been announced for Plastic Labs.
How can I track Plastic Labs secondary market activity?
Caplight tracks bids, offers, and trades in Plastic Labs's shares on secondary markets.