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Allonnia

Allonnia

Private
Boston, MassachusettsEnergy & Sustainabilityhttps://allonnia.com/

Last Round

Series A

Extension

Dec 10, 2025

Total Funding Raised

$110M

Momentum

Top 25%

of companies Caplight tracks

Company Overview

Allonnia is a biotechnology and engineering company that develops nature-powered solutions to address environmental challenges, including waste remediation, water treatment, and sustainable mining.

Sector

Energy & Sustainability

Verticals

Biotechnology, Waste Management, Environmental Monitoring, Water Treatment

Business Model

B2B

Customer Profile

Services & Consulting, Hardware + Subscription

AI Layer

Non-AI

Keywords

PFAS remediationbiotechnologyenvironmental remediationcritical materials recoverysurface active foam fractionationSAFFgreentechsynthetic biologybiosensorenvironmental monitoringmining technologywaste managementwater treatmentclean techbioremediation

Historical Pricing

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Caplight Momentum Score

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Allonnia Comps

Public and private peers based on sector, stage, and business model.

Allonnia comps — public and private peers by sector, stage, and business model
CompanyStatusEst. ValuationRev Multiple
OpenAIPrivate$86.0B~40x
CoherePrivate$5.0B--
Competitor 1Public$XX.XBXXx
Competitor 2Public$XX.XBXXx

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Allonnia Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series A ExtensionDec 10, 2025
Series A ExtensionJul 12, 2023
Series A ExtensionMar 17, 2021
Series AOct 22, 2020

Key People

Founding team and executive leadership

Nicole Richards

Chief Executive Officer

Executive Team

Allonnia Investors

Notable investors and investment history

Allonnia investors
InvestorRounds
Cascade Investment GroupSeries A
Cascade InvestmentSeries A Extension, Series A
Pivotal Capital PartnersSeries A Extension
Viking Global InvestorsSeries A Extension, Series A
PetriSeries A
Wholestack LPSeries A Extension
FermentSeries A

Market signals

Structured signals derived from secondary market and firmographic data.

  • Dec 10, 2025

    $20M Series A Extension round raised.

  • Aug 12, 2025

    Partnered with Eagle Mine to deploy D-Solve mobile unit on-site.

Allonnia Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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Allonnia Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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

Firmographic Details

HeadquartersBoston, Massachusetts
Employee Range55
Year Founded2019
Last FundingDec 10, 2025

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