Skip to main content
Caplight Logo









Rerun

Rerun

Private
StockholmAI, Data & Cloud Infrastructurehttps://rerun.io/

Last Round

Seed

Mar 20, 2025

Total Funding Raised

$20.2M

Momentum

Top 50%

of companies Caplight tracks

Company Overview

Rerun is a software company that develops a multimodal data stack for Physical AI, providing an open-source visualization toolkit and a commercial database for robotics and autonomous systems.

Sector

AI, Data & Cloud Infrastructure

Verticals

Data Visualization, Computer Vision, ML Platforms, Industrial Robotics, Autonomous Vehicles

Business Model

B2B

Customer Profile

Subscription SaaS, Freemium

AI Layer

Infrastructure

Keywords

data visualizationspatial AImultimodal datarobotics debuggingcomputer visiondeveloper toolsML infrastructurepoint cloud visualizationAI observabilityopen-source SDKphysical AIdata loggingrobotics stackdebug toolsvibe coding

Historical Pricing

Historical view of private secondary pricing and transaction trends.

Unlock Pricing Charts

Sign up to view complete historical pricing and secondary transactions.

Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

View Momentum History

Track how buyer interest and sentiment changes over time.

Rerun Comparables

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

Rerun comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Foxglove
82%
Voxel51
77%
Roboto AI
74%

Rerun Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
SeedMar 20, 2025
Pre SeedJun 21, 2022

Key People

Founding team and executive leadership

Emil Ernerfeldt

Co-Founder And CTO

Founding Team

Nikolaus West

Co-Founder & CEO

Founding Team

Rerun Investors

Notable investors and investment history

Rerun investors
InvestorRounds
Point NineSeed
Costanoa VenturesSeed, Pre Seed
Sunflower CapitalSeed
SeedcampPre Seed, Seed

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jun 18, 2026

    Monthly visitors grew 54% MoM, from 56.9K to 87.9K.

  • May 19, 2026

    Commercial product Rerun Hub is live in private preview, managing petabytes of data.

Recent news

Latest coverage and updates

  • launchesSep 28, 2026

    Rerun launched Rerun 0.32.0 on May 13th '26.

Rerun Filings

Explore SEC and related filing metadata, where available.

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

Filing documents are not displayed on this public page. Request access to learn about available coverage.

Request access

Frequently Asked Questions

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

Is Rerun a public or private company?

Rerun is a private company.

What is the current stock price of Rerun?

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

How much is Rerun worth (valuation)?

Valuation information for Rerun is not publicly available.

Can I buy Rerun stock?

Rerun 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 Rerun's last funding round?

Rerun's most recent funding round was Seed on March 20, 2025.

Who are the main investors in Rerun?

Key investors in Rerun include Point Nine, Costanoa Ventures.

Will Rerun IPO soon?

No public IPO plans have been announced for Rerun.

How can I track Rerun secondary market activity?

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

Firmographic Details

HeadquartersStockholm
Employee Range32
Year Founded2022
Last FundingMar 20, 2025

Institutional Data Access

Join leading institutional investors using Caplight to access private market data, discover pricing, and execute secondary block trades.

Requires verified institutional or accredited status.

See something wrong or outdated?