Rerun builds open source visualization infrastructure for computer vision and robotics teams. It provides tooling for multimodal data used in physical AI applications such as robots, drones, and cars.
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| Date | Round | PPS (split-adj.) | Valuation |
|---|---|---|---|
| Mar 2025 | Seed | ||
| 2025 | Seed | $22.5M |
Rerun.io AB said it raised $17 million in seed funding on March 20, 2025, led by Point Nine with participation from Sunflower Capital, Coatue Ventures and Seedcamp. The round brought total funding to $20.2 million as it builds a multimodal data stack for physical AI.
Rerun describes itself as an open-source toolbox for building powerful visualizations of computer vision software in the physical world. It is designed to make complex software understandable by visualizing it over space and time in a way humans can quickly grasp.
Rerun says it is building the essential data infrastructure for AI-powered robots, drones and cars, framing its market as 'physical AI.' The company is pursuing a multimodal data stack for developers working on real-world autonomy and perception systems.
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No. As of March 2026, Rerun is a private company and does not trade on any public stock exchange. Accredited investors can access Rerun shares through UpMarket, a FINRA-registered broker-dealer that specializes in pre-IPO investments.
Rerun does not have a public stock price because it is privately held. The most recent known share price comes from its last funding round. Pre-IPO share prices on the secondary market may differ from the last round price depending on supply, demand, and market conditions.
Yes. Accredited investors can indicate interest in Rerun shares through UpMarket by filling out the form on this page or creating an account at upmarket.co. All pre-IPO offerings are subject to availability and require a $50,000 minimum investment. UpMarket is a FINRA-registered broker-dealer and has brokered alternative investments since 2019.
Pre-IPO investments carry significant risks. Rerun shares are illiquid, meaning there is no public market to sell them quickly. There is no guaranteed exit timeline or return. The investment is speculative in nature, and investors should be prepared for the possibility of total loss. Valuations of private companies can fluctuate substantially between funding rounds. Investors should consult their financial advisor and review all offering documents before investing.
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.
There are two primary exit paths for pre-IPO holdings: selling your shares on the secondary market to another buyer, or holding until the company completes an IPO or is acquired. Both paths are subject to transfer restrictions, company approval (right of first refusal), and market conditions. The timing of any exit is unpredictable, and investors should plan for a multi-year holding period.
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UpMarket's valuation estimate of is derived from a proprietary model that incorporates multiple data sources: funding round data (Caplight), revenue estimates (Sacra), secondary market pricing, and public company comparables. The model applies a private company discount to the public comp multiple to account for illiquidity and information asymmetry. This estimate is not investment advice and may differ substantially from the price at which shares actually trade.
Rerun builds open source visualization infrastructure and multimodal tooling for computer vision and robotics teams, and raised $17M to expand its physical-AI data stack — accredited investors can access Rerun stock through UpMarket.