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Unreasonable Labs

Unreasonable Labs

Private
Cambridge, MassachusettsFrontier & Industrial Techhttps://www.unreasonablelabs.ai/

Last Round

Seed

Mar 10, 2026

Total Funding Raised

$13.5M

Momentum

Top 25%

of companies Caplight tracks

Company Overview

Unreasonable Labs is an artificial intelligence company that provides a platform for knowledge discovery and scientific research.

Sector

Frontier & Industrial Tech

Verticals

Drug Discovery, Biotechnology, Advanced Materials

Business Model

B2B

Customer Profile

Subscription SaaS, Services & Consulting

AI Layer

Application

Keywords

AI discovery enginescientific R&Dneurosymbolic AIknowledge graphAI for sciencecausal inferencehypothesis generationscientific discoveryB2B SaaSdeep techAI agentmaterials sciencedrug discoveryAI labscience copilot

Historical Pricing

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

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Unreasonable Labs Comparables

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

Unreasonable Labs comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
NobleAI
77%
Edison Scientific
75%
Alphabet Inc.
72%

Unreasonable Labs Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
SeedMar 10, 2026

Key People

Founding team and executive leadership

Markus J. Buehler

Co-founder & CTO

Founding Team

Yuan Cao

Co-Founder and CEO

Founding Team

Unreasonable Labs Investors

Notable investors and investment history

Unreasonable Labs investors
InvestorRounds
MS&AD VenturesSeed
Playground GlobalSeed
The E14 FundSeed
AIX VenturesSeed
Playground GlobalSeed

Market signals

Structured signals derived from secondary market and firmographic data.

  • Mar 10, 2026

    $14M round led by Playground Global

Unreasonable Labs Filings

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

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Frequently Asked Questions

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

Is Unreasonable Labs a public or private company?

Unreasonable Labs is a private company.

What is the current stock price of Unreasonable Labs?

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

How much is Unreasonable Labs worth (valuation)?

Valuation information for Unreasonable Labs is not publicly available.

Can I buy Unreasonable Labs stock?

Unreasonable Labs 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 Unreasonable Labs's last funding round?

Unreasonable Labs's most recent funding round was Seed on March 10, 2026.

Who are the main investors in Unreasonable Labs?

Key investors in Unreasonable Labs include Playground Global.

Will Unreasonable Labs IPO soon?

No public IPO plans have been announced for Unreasonable Labs.

How can I track Unreasonable Labs secondary market activity?

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

Firmographic Details

HeadquartersCambridge, Massachusetts
Employee Range5
Year Founded2026
Last FundingMar 10, 2026

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