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Helium

Helium

Private
San Francisco, CaliforniaEnterprise Softwarehttps://tryhelium.com/

Last Round

Seed

Feb 1, 2026

Total Funding Raised

$10.5M

Momentum

Top 5%

of companies Caplight tracks

Company Overview

Helium is a software company that provides an AI-powered platform for mobile application developers to build, test, and personalize in-app paywalls and upsell flows without writing code.

Sector

Enterprise Software

Verticals

Low-Code/No-Code, Personalization, Subscription Commerce, Marketing, Customer Experience

Business Model

B2B

Customer Profile

Subscription SaaS, Usage-Based SaaS

AI Layer

Application

Keywords

in-app paywallspaywall optimizationmobile subscription growthno-code paywall builderpaywall testingsubscription monetizationmobile app SDKmultivariate testingconversion rate optimizationCROAI personalizationusage-based billinggrowth stackmobile growth toolssubscription infrastructure

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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Track how buyer interest and sentiment changes over time.

Helium Comparables

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

Helium comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Superwall
93%
Nami ML
88%
Nuxie
84%

Helium Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
SeedFeb 1, 2026
SeedMay 5, 2025
AcceleratorAug 1, 2024

Helium Investors

Notable investors and investment history

Helium investors
InvestorRounds
Gradient VenturesSeed
Y CombinatorSeed, Accelerator
Daybreak VenturesSeed

Market signals

Structured signals derived from secondary market and firmographic data.

  • Aug 22, 2026

    Monthly visitors increased 46% MoM, reaching 6.6K.

  • Jul 26, 2026

    Monthly visitors grew 53% MoM.

Helium Filings

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

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Frequently Asked Questions

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

Is Helium a public or private company?

Helium is a private company.

What is the current stock price of Helium?

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

How much is Helium worth (valuation)?

Valuation information for Helium is not publicly available.

Can I buy Helium stock?

Helium 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 Helium's last funding round?

Helium's most recent funding round was Seed on May 5, 2025.

Who are the main investors in Helium?

Key investors in Helium include Y Combinator, Daybreak Ventures.

Will Helium IPO soon?

No public IPO plans have been announced for Helium.

How can I track Helium secondary market activity?

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

Firmographic Details

HeadquartersSan Francisco, California
Employee Range10
Year Founded2024
Last FundingFeb 1, 2026

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