Tessl
PrivateLast Round
Series A
Nov 14, 2024
Est. Valuation
$750M
Total Funding Raised
$125M
Momentum
Top 1%
of companies Caplight tracks
Company Overview
Tessl operates in Enterprise Software and is based in London. Its latest recorded funding round was a Series A round in November 2024.
Tessl is a software development company that provides an AI-native platform for spec-driven software development, generation, and maintenance.
Sector
Enterprise Software
Verticals
DevOps & Containers, Workflow Automation, NLP & Conversational AI, Application Security
Business Model
B2B
Customer Profile
Usage-Based SaaS, Subscription SaaS
AI Layer
Infrastructure
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Tessl Comparables
Compare Tessl with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Augment Code | 88% | |
| Blitzy | 84% | |
| Cognition AI | 83% |
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Tessl Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A | Nov 14, 2024 | ||||
| Seed | Apr 1, 2024 |
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Key People
Founding team and executive leadership
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Tessl Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Boldstart Ventures | Series A, Seed |
| GV | Series A, Seed |
| Index Ventures | Series A |
| Accel | Series A |
Market signals
Structured signals derived from secondary market and firmographic data.
- Nov 6, 2026
Launched the agent-agnostic software Factory platform.
- Apr 5, 2026
Added Rakuten TV Enterprise as a customer.
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Recent news
Latest coverage and updates
- launchesNov 6, 2026
Tessl AI Limited launches its software Factory platform in New York on Nov '26 to connect ticket implementation, code review and vulnerability remediation for agent-driven software development.
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Tessl 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.
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Frequently Asked Questions
Common questions about Tessl's valuation, stock price, and market status.
Is Tessl a public or private company?
Tessl is a private company.
What is the current stock price of Tessl?
Tessl is a private company, so its shares have no public market price. Caplight tracks Tessl's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Tessl worth (valuation)?
Tessl's valuation is estimated at $750.0M based on funding round data.
Can I buy Tessl stock?
Tessl shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Tessl's last funding round?
Tessl's most recent funding round was Series A on November 14, 2024.
Who are the main investors in Tessl?
Key investors in Tessl include Boldstart Ventures, GV, Index Ventures.
Will Tessl IPO soon?
No public IPO plans have been announced for Tessl.
How can I track Tessl secondary market activity?
Caplight tracks bids, offers, and trades in Tessl's shares on secondary markets.