Tenstorrent
PrivateLast Round
Series E
Oct 19, 2026
Est. Valuation
$6.2B
Total Funding Raised
$2.63B
Momentum
Top 1%
of companies Caplight tracks
Company Overview
Tenstorrent is a semiconductor company that develops AI processors, RISC-V CPU architectures, and open-source software for high-performance AI workloads.
Sector
AI, Data & Cloud Infrastructure
Verticals
Semiconductors, Computing Hardware, AI Training Infrastructure, Edge Computing, Cloud Infrastructure
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting, Data as a Service, Government Contracts
AI Layer
Infrastructure
Keywords
Price History
Caplight MarketPrice™ estimate for Tenstorrent, published with a 90-day delay.
Caplight MarketPrice™
$80.62
per share, as of July 2026
+6.6%
1-year change
Caplight MarketPrice™ is an estimate of private secondary market pricing, shown here on a delayed basis for illustrative purposes only. It may be incomplete, is subject to change, and may not be relied upon for any purpose or considered investment advice.
Tenstorrent Comparables
Compare Tenstorrent with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| SambaNova Systems | 87% | |
| Cerebras Systems | 82% | |
| Groq | 82% |
Tenstorrent Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series E | Oct 19, 2026 | ||||
| Series E | Nov 19, 2025 | ||||
| Series D | Dec 2, 2024 | ||||
| Strategic | Aug 4, 2023 | ||||
| Convertible Debt | Aug 2, 2023 | ||||
Series C | May 20, 2021 |
Tenstorrent Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Maverick Capital | Series D, Convertible Debt, Strategic |
| Corner Capital Partners | Series D |
| Georgian | Series D |
| Healthcare of Ontario Pension Plan | Series D |
| Samsung Securities | Series D |
| Innovation Engine Inc. | Series D |
| Consensys Mesh | Series D |
Market signals
Structured signals derived from secondary market and firmographic data.
- Oct 19, 2026
$1.5B round led by Innovation X Advisors and Trace Capital.
- May 18, 2026
Job posting reveals 'Wormhole' AI accelerator platform.
Recent news
Latest coverage and updates
- partners_withOct 24, 2026
Tenstorrent is working with Infinia Technologies Limited on sovereign AI infrastructure and a Web3.0 accelerator offering Proof as a Service, as of Oct 24th '26.
- is_developingOct 22, 2026
Tenstorrent is to develop open-architecture CPU chiplets with confidential-computing features as part of a Japan-based NEDO-administered research project announced on Oct 20th '26, with the University of Tokyo, Kobe University, Toyo University, JAMSTEC, JAEA and Tenstorrent Japan participating as subcontractors.
- launchesOct 22, 2026
Tenstorrent releases the open source beta of the Open Chiplet Atlas(R)(OCA) Harness, a chiplet design framework with reusable infrastructure for security, boot, system management, debug and test, and die-to-die connectivity, on Oct 22nd '26.
- is_developingOct 21, 2026
Tenstorrent and PFN aim to develop a high-performance, high-efficiency system-level integration of AI processors for training and inference through a five-year joint research and development project announced on Oct 21st '26.
- is_developingOct 19, 2026
Tenstorrent continues developing the RISC-V CPU and AI chip designs it licenses to other chipmakers, including Samsung and LG.
Tenstorrent 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 Tenstorrent's valuation, stock price, and market status.
Is Tenstorrent a public or private company?
Tenstorrent is a private company.
What is the current stock price of Tenstorrent?
Tenstorrent is a private company, so its shares have no public market price. Caplight tracks Tenstorrent's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Tenstorrent worth (valuation)?
Tenstorrent's valuation is estimated at $6.2B based on funding round data.
Can I buy Tenstorrent stock?
Tenstorrent shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Tenstorrent's last funding round?
Tenstorrent's most recent funding round was Series E on October 19, 2026.
Who are the main investors in Tenstorrent?
Key investors in Tenstorrent include Samsung Securities, AFW Partners, Fidelity Management & Research Company, Eclipse Ventures, Innovation X Advisors.
Will Tenstorrent IPO soon?
No public IPO plans have been announced for Tenstorrent.
How can I track Tenstorrent secondary market activity?
Caplight tracks bids, offers, and trades in Tenstorrent's shares on secondary markets.