Litmus is a private industrial data platform that connects machines and structures operational data for analytics and AI across manufacturing environments. It focuses on edge-to-cloud data collection and industrial AI use cases.
UpMarket does not offer Litmus shares. This page covers Litmus's history before the acquisition.
Litmus was acquired by Validity in April 2025 and no longer has shares of its own. UpMarket does not offer Litmus shares. This page covers Litmus's valuation and funding history before the acquisition.
Litmus was acquired by Validity in April 2025.
See how Litmus's private-market valuation changed across funding rounds before the acquisition.
See reported funding rounds and revenue figures on this page, with their sources.
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| Date | Round | PPS (split-adj.) | Valuation |
|---|---|---|---|
| Undisclosed | |||
| Undisclosed |
Litmus said it secured additional strategic investment led by Insight Partners, with participation from Munich Re Ventures via HSB Fund II. The company said the capital will accelerate industrial data innovation for AI at the edge, in the cloud, and across deployments.
In November 2025, Litmus described itself as the leading Industrial Edge Data Platform and said the new funding supports industrial data innovation for AI at the edge, in the cloud, and everywhere in between. The announcement frames the product as infrastructure for collecting and moving industrial data into AI workflows.
Litmus is a private venture-backed company, which means it is still investing ahead of a public listing and can target long-cycle industrial customers. Its focus on industrial IoT and edge data positions it in the expanding market for software that connects factory data to analytics and AI.
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No. Litmus was acquired by Validity in April 2025 and no longer has shares of its own. UpMarket does not offer Litmus shares.
Litmus has no stock price of its own since its acquisition by Validity. The prices shown on this page are historical private-market prices from before the acquisition.
No. Litmus was acquired by Validity and UpMarket does not offer Litmus shares. Accredited investors interested in companies that have not yet gone public can review UpMarket's current pre-IPO offerings.
Litmus is no longer an independent company, so its shares are not available to buy. This page is kept for its historical funding and valuation data. UpMarket does not offer Litmus shares.
In a pre-IPO transaction, accredited investors purchase shares from existing shareholders (such as employees, early investors, or other holders) through secondary market platforms. The company itself does not issue new shares in these transactions. UpMarket facilitates these trades as a FINRA-registered broker-dealer, handling compliance, documentation, and settlement on behalf of both parties.
Litmus was acquired by Validity in April 2025. What former shareholders received, cash or shares of the buyer, was set by the terms of the acquisition.
UpMarket does not offer Litmus shares. The minimum for most pre-IPO offerings on UpMarket is $50,000.
Litmus's last valuation was set by its acquisition by Validity. The figures on this page show its valuation history before the acquisition.
Litmus is a private industrial data platform connecting machines and structuring operational data for analytics and AI across manufacturing environments, generating $45M in 2024 revenue and adding strategic funding to speed industrial AI rollout. Litmus is now part of Validity, and UpMarket does not offer its shares.