Chalk
PrivateLast Round
Series A
May 28, 2025
Est. Valuation
$500M
Total Funding Raised
$60M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Chalk is a software company that provides a data platform for AI and machine learning inference, enabling teams to operationalize models with real-time data.
Sector
AI, Data & Cloud Infrastructure
Verticals
ML Platforms, Data Integration, Data Governance
Business Model
B2B
Customer Profile
Subscription SaaS, Usage-Based SaaS
AI Layer
Infrastructure
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Chalk Comparables
Compare Chalk with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Zipline AI Inc. | 81% | |
| FeatureByte | 80% | |
| Amazon | 75% | |
Chalk Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A | May 28, 2025 | ||||
| Seed | Dec 12, 2023 |
Chalk Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Triatomic Capital | Series A |
| General Catalyst | Series A, Seed |
| Felicis Ventures | Series A |
| Xfund | Series A, Seed |
| Unusual Ventures | Series A, Seed |
Market signals
Structured signals derived from secondary market and firmographic data.
- May 27, 2026
Grew 34% QoQ from 86 to 115 employees.
- Apr 27, 2026
Grew 35% QoQ, from 80 to 108 employees.
Chalk Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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Frequently Asked Questions
Common questions about Chalk's valuation, stock price, and market status.