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Calibre

Calibre

Private
LondonAI, Data & Cloud Infrastructurehttps://calibre.ac

Last Round

Pre Seed

May 18, 2026

Total Funding Raised

$3.3M

Momentum

Top 10%

of companies Caplight tracks

Company Overview

Calibre operates in AI, Data & Cloud Infrastructure and is based in London. Its latest recorded funding round was a Pre Seed round in May 2026.

Calibre is an enterprise software company that develops AI-powered agents and the AuditorOS platform to automate documentation, reporting, and compliance workflows for the testing, inspection, and certification (TIC) industry.

Sector

AI, Data & Cloud Infrastructure

Verticals

Compliance & Risk, Workflow Automation, RegTech

Business Model

B2B

Customer Profile

Subscription SaaS

AI Layer

Application

Historical Pricing

Historical view of private secondary pricing and transaction trends.

Pricing history

Caplight clients see full MarketPrice™ history and secondary transactions.

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

Momentum history

Caplight clients track how buyer interest and sentiment change over time.

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Calibre Comparables

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

Calibre comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Seamflow
88%
Checkfirst
87%
Oxus
72%
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Calibre Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Pre SeedMay 18, 2026
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Key People

Founding team and executive leadership

Steve Thomas

Co-Founder and CTO

Founding Team

Gautham Senthilnathan

CEO and Co-Founder

Founding Team

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Calibre Investors

Notable investors and investment history

Calibre investors
InvestorRounds
I2BF Global VenturesPre Seed
9Yards CapitalPre Seed
9Yards CapitalPre Seed
CIVPre Seed
Vicus VenturesPre Seed
Jigeum CapitalPre Seed

Market signals

Structured signals derived from secondary market and firmographic data.

  • May 18, 2026

    $3.3M round led by CIV and Vicus Ventures.

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Calibre Filings

Explore SEC and related filing metadata, where available.

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

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Frequently Asked Questions

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

Is Calibre a public or private company?

Calibre is a private company.

What is the current stock price of Calibre?

Calibre is a private company, so its shares have no public market price. Caplight tracks Calibre's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.

How much is Calibre worth (valuation)?

Valuation information for Calibre is not publicly available.

Can I buy Calibre stock?

Calibre shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.

When was Calibre's last funding round?

Calibre's most recent funding round was Pre Seed on May 18, 2026.

Who are the main investors in Calibre?

Key investors in Calibre include CIV, Vicus Ventures.

Will Calibre IPO soon?

No public IPO plans have been announced for Calibre.

How can I track Calibre secondary market activity?

Caplight tracks bids, offers, and trades in Calibre's shares on secondary markets.

Firmographic Details

HeadquartersLondon
Employee Range6
Year Founded2025
Last FundingMay 18, 2026

Institutional Data Access

Join leading institutional investors using Caplight to access private market data, discover pricing, and execute secondary block trades.

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