Square Robot
PrivateLast Round
Series B
Dec 15, 2025
Total Funding Raised
$50.65M
Momentum
Top 10%
of companies Caplight tracks
Company Overview
Square Robot is a robotics company that designs, manufactures, and deploys autonomous, submersible robots for in-service internal inspections of above-ground storage tanks.
Sector
Frontier & Industrial Tech
Verticals
Industrial Robotics, Energy Management
Business Model
B2B
Customer Profile
Services & Consulting, Hardware Sales
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Square Robot Comparables
Compare Square Robot with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Agellus Tank Robotics | 82% | |
| Manta Robotics LLC | 81% | |
| Pike Robotics | 79% |
Square Robot Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series B | Dec 15, 2025 | ||||
| Series B | Dec 18, 2024 | ||||
| Series B | Nov 1, 2024 | ||||
| VC Round | Oct 12, 2023 | ||||
| Accelerator | May 4, 2023 | ||||
Series A | Sep 20, 2022 |
Key People
Founding team and executive leadership
Square Robot Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| MassRobotics | Accelerator |
| Crosstown Capital Partners | VC Round |
Market signals
Structured signals derived from secondary market and firmographic data.
- Aug 20, 2026
Monthly visitors increased 64% MoM, reaching 2.1K.
- Jun 18, 2026
Monthly visitors grew 65% MoM, reaching 1.5K.
Recent news
Latest coverage and updates
- attends_eventSep 17, 2026
Square Robot, Inc. attended event PtD Award Ceremony on Sep 15th '26.
- attends_eventSep 16, 2026
Square Robot, Inc. attended event National Safety Council Safety Congress and Expo on Sep 15th '26.
- receives_awardSep 16, 2026
Square Robot, Inc. received award sixth annual Prevention through Design Award at 2026 NSC Safety Congress & Expo on Sep 15th '26.
Square Robot 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 Square Robot's valuation, stock price, and market status.
Is Square Robot a public or private company?
Square Robot is a private company.
What is the current stock price of Square Robot?
Square Robot is a private company with no public stock price. No recent secondary market data is available.
How much is Square Robot worth (valuation)?
Valuation information for Square Robot is not publicly available.
Can I buy Square Robot stock?
Square Robot shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors. Visit https://www.caplight.com to learn more.
When was Square Robot's last funding round?
Square Robot's most recent funding round was Series B on December 15, 2025.
Who are the main investors in Square Robot?
Investor information for Square Robot is not publicly disclosed.
Will Square Robot IPO soon?
No public IPO plans have been announced for Square Robot.
How can I track Square Robot secondary market activity?
Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Square Robot's secondary market activity and sign up for updates.