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Proba

Proba

Private
AmsterdamEnergy & Sustainabilityhttps://proba.earth/

Last Round

Seed

Jan 27, 2026

Total Funding Raised

$3.89M

Momentum

Top 25%

of companies Caplight tracks

Company Overview

Proba is an agritech company that operates a decarbonization platform intended to reduce Scope 3 emissions in the agri-food supply chain by verifying and certifying fertilizer emission cuts.

Sector

Energy & Sustainability

Verticals

ESG Analytics, Supply Chain, Blockchain Infrastructure, Environmental Monitoring

Business Model

B2B

Customer Profile

Usage-Based SaaS, Services & Consulting

AI Layer

Non-AI

Keywords

insettingcarbon insettingmeasurement, reporting, and verificationMRVScope 3 emissionsagri-food supply chaincarbon creditssustainability reportingblockchain registrygreenhouse gas reductionagtechclimate techdecarbonizationESG analyticssupply chain transparency

Historical Pricing

Historical view of private secondary pricing and transaction trends.

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

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Proba Comparables

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

Proba comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Regrow Ag
78%
Perennial
77%
Klim
77%

Proba Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
SeedJan 27, 2026
SeedFeb 13, 2025
SeedJan 27, 2024
Pre SeedSep 14, 2023

Key People

Founding team and executive leadership

Sijbrand Tieleman

CEO and co-Founder

Founding Team

Proba Investors

Notable investors and investment history

Proba investors
InvestorRounds
RockstartSeed
Value Factory VenturesSeed, Pre Seed
Yield Lab EuropeSeed
Future Food FundSeed
Future Food FundSeed

Market signals

Structured signals derived from secondary market and firmographic data.

  • Sep 2, 2026

    Grew 30% QoQ from 10 to 13 employees.

  • Aug 21, 2026

    Monthly visitors increased 53% MoM.

Proba Filings

Explore SEC and related filing metadata, where available.

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

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Frequently Asked Questions

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

Is Proba a public or private company?

Proba is a private company.

What is the current stock price of Proba?

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

How much is Proba worth (valuation)?

Valuation information for Proba is not publicly available.

Can I buy Proba stock?

Proba 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 Proba's last funding round?

Proba's most recent funding round was Early Funding on January 27, 2026.

Who are the main investors in Proba?

Key investors in Proba include Value Factory Ventures, Yield Lab Europe, Future Food Fund, Future Food Fund.

Will Proba IPO soon?

No public IPO plans have been announced for Proba.

How can I track Proba secondary market activity?

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

Firmographic Details

HeadquartersAmsterdam
Employee Range13
Year Founded2022
Last FundingJan 27, 2026

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