Antioch Inc.
PrivateLast Round
Series A
Sep 8, 2026
Est. Valuation
$60M
Total Funding Raised
$44.74M
Momentum
Top 1%
of companies Caplight tracks
Company Overview
Antioch Inc. operates in AI, Data & Cloud Infrastructure and is based in New York City, New York. Its latest recorded funding round was a Series A round in September 2026.
Antioch Inc. is a robotics software company that provides a cloud-based simulation platform for robotics teams to build, test, and deploy autonomous systems entirely in software.
Sector
AI, Data & Cloud Infrastructure
Verticals
ML Platforms, Synthetic Data, Industrial Robotics, Autonomous Vehicles, DevOps & Containers
Business Model
B2B
Customer Profile
Subscription SaaS, Services & Consulting
AI Layer
Infrastructure
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Antioch Inc. Comparables
Compare Antioch Inc. with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| ReSim | 86% | |
| Zero Matter | 82% | |
| Asimovo | 80% |
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Antioch Inc. Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A | Sep 8, 2026 | ||||
| Early Stage VC | Jul 27, 2026 | ||||
| Seed | Apr 16, 2026 | ||||
| Pre Seed | Dec 9, 2025 |
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Antioch Inc. Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Icehouse Ventures | Pre Seed, Series A, Seed |
| MaC Venture Capital | Seed |
| Greylock Partners | Series A |
| A.Capital | Seed |
| Category Ventures | Series A, Seed |
| BoxGroup | Pre Seed, Series A, Seed |
| Abstract Ventures | Pre Seed |
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Market signals
Structured signals derived from secondary market and firmographic data.
- Sep 14, 2026
Open roles increased to 18, 150% of headcount.
- Sep 8, 2026
$32M round led by Greylock Partners.
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Recent news
Latest coverage and updates
- receives_financingSep 8, 2026
On Sep 8th '26, Antioch raises a $32M Series A led by Greylock, with A*, Category Ventures, BoxGroup and Icehouse Ventures participating, to bring software speed to physical AI development in New York.
- hiresSep 8, 2026
On Sep 8th '26, Antioch welcomes Greylock General Partner Saam Motamedi to its board alongside its $32 million funding announcement.
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Antioch Inc. 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 Antioch Inc.'s valuation, stock price, and market status.
Is Antioch Inc. a public or private company?
Antioch Inc. is a private company.
What is the current stock price of Antioch Inc.?
Antioch Inc. is a private company, so its shares have no public market price. Caplight tracks Antioch Inc.'s secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Antioch Inc. worth (valuation)?
Antioch Inc.'s valuation is estimated at $60.0M based on funding round data.
Can I buy Antioch Inc. stock?
Antioch Inc. shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Antioch Inc.'s last funding round?
Antioch Inc.'s most recent funding round was Series A on September 8, 2026.
Who are the main investors in Antioch Inc.?
Key investors in Antioch Inc. include Greylock Partners, A.Capital, Category Ventures, A*.
Will Antioch Inc. IPO soon?
No public IPO plans have been announced for Antioch Inc..
How can I track Antioch Inc. secondary market activity?
Caplight tracks bids, offers, and trades in Antioch Inc.'s shares on secondary markets.