Onebrief
PrivateLast Round
Series D
Jan 13, 2026
Est. Valuation
$2.15B
Total Funding Raised
$323.13M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Onebrief is an aerospace and defense company that provides a cloud-based, AI-powered platform for military planning, collaboration, and operational decision-making.
Sector
Enterprise Software
Verticals
Defense Tech, Workflow Automation, Project Management, Data Visualization
Business Model
B2G
Customer Profile
Subscription SaaS, Government Contracts
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Onebrief Comparables
Compare Onebrief with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Research Innovations, Inc. | 80% | |
| Govini | 78% | |
| Rebellion Defense | 77% |
Onebrief Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series D | Jan 13, 2026 | ||||
| Series C Extension | Jun 18, 2025 | ||||
| Series C | Jan 28, 2025 | ||||
| Series B | Feb 1, 2024 | ||||
| Accelerator | Jul 1, 2021 |
Onebrief Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Human Capital | Series C, Series B |
| Salesforce Ventures | Series D |
| General Catalyst | Series D, Series C |
| Sapphire Ventures | Series D |
| Battery Ventures | Series D, Series C Extension |
| Y Combinator | Accelerator |
| 9Yards Capital | Series B, Series C |
Market signals
Structured signals derived from secondary market and firmographic data.
- Jul 27, 2026
Secured multi-million dollar Next Generation Constructive (NGC) program contract.
- Jul 27, 2026
Launched AtomEngine, a cloud-based game engine for military simulation.
Recent news
Latest coverage and updates
- signs_new_clientSep 18, 2026
On Sep 18th '26, Onebrief signs Army Corp. as a new client after Army Corp. awards it a decentralized, single-award enterprise contract that enables department-wide access to AI-powered planning software.
Onebrief 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 Onebrief's valuation, stock price, and market status.
Is Onebrief a public or private company?
Onebrief is a private company.
What is the current stock price of Onebrief?
Onebrief is a private company, so its shares have no public market price. Caplight tracks Onebrief's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Onebrief worth (valuation)?
Onebrief's valuation is estimated at $2.1B based on funding round data.
Can I buy Onebrief stock?
Onebrief shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Onebrief's last funding round?
Onebrief's most recent funding round was Series D on January 13, 2026.
Who are the main investors in Onebrief?
Key investors in Onebrief include Human Capital, General Catalyst, Sapphire Ventures, Battery Ventures, Insight Partners.
Will Onebrief IPO soon?
No public IPO plans have been announced for Onebrief.
How can I track Onebrief secondary market activity?
Caplight tracks bids, offers, and trades in Onebrief's shares on secondary markets.