TaiSan
PrivateLast Round
Seed
Jul 6, 2026
Total Funding Raised
$8.49M
Momentum
Top 5%
of companies Caplight tracks
Company Overview
TaiSan operates in Energy & Sustainability and is based in Cambridge. Its latest recorded funding round was a Seed round in July 2026.
TaiSan is a UK-based battery materials company developing a proprietary electrolyte and anode to achieve best-in-class energy density for quasi-solid-state sodium batteries.
Sector
Energy & Sustainability
Verticals
Energy Storage, Advanced Materials, Electric Vehicles, Sustainable Materials, Micro-Mobility
Business Model
B2B
Customer Profile
Hardware Sales, Services & Consulting, Government Contracts
AI Layer
Non-AI
Historical Pricing
Historical view of private secondary pricing and transaction trends.
TaiSan Comparables
Compare TaiSan with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| UNIGRID Battery | 86% | |
| Mana Battery | 85% | |
| Indi Energy | 78% |
For institutional investors. Book with your work email.
TaiSan Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed | Jul 6, 2026 | ||||
| Pre Seed | Jul 24, 2024 | ||||
| Grant | Dec 31, 2023 |
For institutional investors. Book with your work email.
Key People
Founding team and executive leadership
For institutional investors. Book with your work email.
TaiSan Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Adeline Arts and Science | Seed |
| Advanced Propulsion Centre | Grant |
| Alliance for Impact | Seed |
| EverQuest Capital Partners | Seed |
| Heartfelt | Seed, Pre Seed |
| Exergon | Seed |
| EIT InnoEnergy | Seed, Pre Seed |
For institutional investors. Book with your work email.
Market signals
Structured signals derived from secondary market and firmographic data.
- Sep 12, 2026
Monthly visitors increased 38% MoM.
- Aug 22, 2026
Monthly visitors grew 92% MoM.
For institutional investors. Book with your work email.
TaiSan 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.
Book a demoFor institutional investors. Book with your work email.
Frequently Asked Questions
Common questions about TaiSan's valuation, stock price, and market status.
Is TaiSan a public or private company?
TaiSan is a private company.
What is the current stock price of TaiSan?
TaiSan is a private company, so its shares have no public market price. Caplight tracks TaiSan's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is TaiSan worth (valuation)?
Valuation information for TaiSan is not publicly available.
Can I buy TaiSan stock?
TaiSan shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was TaiSan's last funding round?
TaiSan's most recent funding round was Seed on July 6, 2026.
Who are the main investors in TaiSan?
Key investors in TaiSan include EIT InnoEnergy, TSP Ventures, Mercia Asset Management, Eos Advisory, Mercia Ventures.
Will TaiSan IPO soon?
No public IPO plans have been announced for TaiSan.
How can I track TaiSan secondary market activity?
Caplight tracks bids, offers, and trades in TaiSan's shares on secondary markets.