COMPANY PROFILE

Twin1

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Ultra-secure digital AI twins for professionals

San Mateo, United StatesFounded 2025AI

Valuation $100–250M Last recorded · 2026

Headcount <100 Current team size

Total funding $10–50M Disclosed equity funding

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About Twin1

Twin1 AI is a San Mateo and London privacy-first company that gives every professional an AI-powered digital twin grounded in their emails, meetings, documents and workplace systems so expertise can scale across Slack, Microsoft Teams, Outlook, Gmail, Drive and SharePoint under human-controlled permissions. Founded in 2025 by Dr. Lewis Z. Liu (CEO; previously Eigen Technologies, acquired), Tom Cahn, Huiting Liu and Dr. Jonathan Budd, Twin1 builds a Twin Network and enterprise MCP server so peers and AI agents can access governed, permission-aware context. Customers cited in press include Linklaters, Orrick, Dechert, Customers Bank and Aegis Energy. In August 2026 Twin1 launched from stealth with a $20 million seed co-led by Bessemer Venture Partners, Tribeca Venture Partners and Aramco Ventures, with EJF, Tin Alley, F-Prime, Lakestar, Notion Capital, strategic Orrick and others, to expand teams and go-to-market. Sources: Twin1 20 Aug 2026; SiliconANGLE; Bessemer; twin1.ai.

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At a glance

Status: Operational
Founded: 2025
Headquarters: San Mateo, United States
Employees: 7
Open positions: None listed
Dealroom signal: 57.1/100
Industry: Enterprise Software
Sector: AI, Digital Identity, Core AI, Productivity Tools, Digital Twin, AI Security, Generative AI, genAI Applications
Technology: Artificial Intelligence
Business model: SaaS
Client focus: b2b
Links: Website LinkedIn X

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Funding history

1 recorded event

Company financing events and reported valuations.

Deal type	Date	Amount	Valuation	Investors	Source
SEED✓Equity / VC	Aug 2026	$20M	$80M	Lakestar · Notion Capital · Orrick · Tribeca Venture Partners	↗

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Growth signals

Twin1 website traffic

Latest recorded traffic for Twin1 is 1.1K monthly website visits.

Latest monthly visits1.1K

Monthly website visitsMar 2026–Jul 2026

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