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ONA Protocol

ONA Protocol

Private
MadridAI, Data & Cloud Infrastructurehttps://onaprotocol.com/

Last Round

Accelerator

Aug 3, 2026

Momentum

Top 25%

of companies Caplight tracks

Company Overview

ONA Protocol is an environmental technology company that builds data and intelligence infrastructure to standardize and verify aquatic data for the blue economy.

Sector

AI, Data & Cloud Infrastructure

Verticals

Data Integration, Environmental Monitoring, Maritime & Shipping, ESG Analytics, Data Governance

Business Model

B2B

Customer Profile

Data as a Service, Subscription SaaS

AI Layer

Infrastructure

Keywords

blue economyaquatic datadata as a serviceDaaSdata infrastructureenvironmental monitoringmaritime intelligencedata standardizationESG analyticscoastal resilienceknow your businessKYBknow your customerKYCocean techclimate tech

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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ONA Protocol Comparables

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

ONA Protocol comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Coastal Measures
78%
Oceanum
77%
north.io
73%

ONA Protocol Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
AcceleratorAug 3, 2026

Key People

Founding team and executive leadership

Nil Diaz

CEO Co-founder

Founding Team

ONA Protocol Investors

Notable investors and investment history

ONA Protocol investors
InvestorRounds
Tampa Bay WaveAccelerator

Market signals

Structured signals derived from secondary market and firmographic data.

  • Aug 3, 2026

    Received funding from National Marine Fisheries Service and Tampa Bay Wave.

ONA Protocol Filings

Explore SEC and related filing metadata, where available.

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

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Frequently Asked Questions

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

Is ONA Protocol a public or private company?

ONA Protocol is a private company.

What is the current stock price of ONA Protocol?

ONA Protocol is a private company with no public stock price. Caplight tracks ONA Protocol's secondary market activity and provides MarketPrice™ estimates to Caplight users.

How much is ONA Protocol worth (valuation)?

Valuation information for ONA Protocol is not publicly available.

Can I buy ONA Protocol stock?

ONA Protocol 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 ONA Protocol's last funding round?

ONA Protocol's most recent funding round was Accelerator on August 3, 2026.

Who are the main investors in ONA Protocol?

Key investors in ONA Protocol include Tampa Bay Wave.

Will ONA Protocol IPO soon?

No public IPO plans have been announced for ONA Protocol.

How can I track ONA Protocol secondary market activity?

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

Firmographic Details

HeadquartersMadrid
Employee Range1
Year Founded2025
Last FundingAug 3, 2026

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