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Theseus

Theseus

Private
San Francisco, CaliforniaFrontier & Industrial Techhttps://www.theseus.us/

Last Round

Seed

Apr 17, 2025

Total Funding Raised

$4.8M

Company Overview

Theseus is an aerospace and defense company that develops visual navigation systems for drones to enable autonomous operation in GPS-denied environments.

Sector

Frontier & Industrial Tech

Verticals

Defense Tech, Drones & UAVs, Computer Vision, Sensors

Business Model

B2G

Customer Profile

Hardware + Subscription, Government Contracts, Services & Consulting

AI Layer

Application

Keywords

visual navigation systemVNSGPS-denied navigationdrone autonomydefense techvisual positioning systemVPSautonomous defensesensor fusiondrone navigationcomputer visionjam-proof navigationUAV technologynavigation modulemilitary robotics

Historical Pricing

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Caplight Momentum Score

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Theseus Comparables

Compare Theseus with similar companies based on industry and business-model similarity.

Theseus comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Bavovna AI
85%
Ocko Navigation
82%
DoD Solution
78%

Theseus Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
SeedApr 17, 2025
AcceleratorSep 1, 2024

Key People

Founding team and executive leadership

Ian Laffey

Chief Executive Officer

Executive Team

Sacha Lévy

Chief Technology Officer

Executive Team

Theseus Investors

Notable investors and investment history

Theseus investors
InvestorRounds
Lux CapitalSeed
First Round CapitalSeed
Y CombinatorSeed, Accelerator

Market signals

Structured signals derived from secondary market and firmographic data.

  • Apr 17, 2025

    $4.3M raised in Seed round.

  • Sep 1, 2024

    $500K raised from Y Combinator.

Theseus Filings

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Theseus filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

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Frequently Asked Questions

Common questions about Theseus's valuation, stock price, and market status.

Is Theseus a public or private company?

Theseus is a private company.

What is the current stock price of Theseus?

Theseus is a private company with no public stock price. No recent secondary market data is available.

How much is Theseus worth (valuation)?

Valuation information for Theseus is not publicly available.

Can I buy Theseus stock?

Theseus 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 Theseus's last funding round?

Theseus's most recent funding round was Seed on April 17, 2025.

Who are the main investors in Theseus?

Key investors in Theseus include First Round Capital.

Will Theseus IPO soon?

No public IPO plans have been announced for Theseus.

How can I track Theseus secondary market activity?

Caplight tracks bids, offers, and trades for private companies. Visit https://www.caplight.com to monitor Theseus's secondary market activity and sign up for updates.

Firmographic Details

HeadquartersSan Francisco, California
Employee Range7
Year Founded2024
Last FundingApr 17, 2025

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