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Rerun logo — The data layer for physical AI. Log, query, visualize, and s...

Rerun

The data layer for physical AI. Log, query, visualize, and stream to train on multimodal robotics data.

Founded 2022 Sweden Sweden 81 employees Seed Total: $18.80M AI, Computer Vision +2

General Information

Company Name Rerun
Founded Year 2022
Location Sweden Sweden +1
Employees 81
Industries AI, Computer Vision, Developer Tools +1
Funding Stage Seed
Social

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Recorded by Bounce Watch from public sources. Every entry below carries the date we observed it, and when we have not looked recently the page says so rather than leaving silence to imply nothing happened.

Homepage Update

Significant changes detected on company website (74.1% content change).

Major Customer Win Aug 27, 2026

Lightwheel has utilized Rerun's product to build a data catalog viewer for their EgoSuite-Open100K dataset, demonstrating adoption of Rerun's data layer for physical AI.

New Partnership Aug 25, 2026

Rerun has announced a product integration partnership with Telekinesis Agentic OS, where Synapse v0.7.0 will feature a live digital twin with Rerun for seamless motion streaming.

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AI Insight

Bounce Watch AI
1 week ago

Rerun is demonstrating robust market traction, highlighted by a strategic product integration with Telekinesis Agentic OS and a major customer win with Lightwheel, validating its crucial role as a data layer for physical AI. This ecosystem expansion and increasing adoption, coupled with a significant recent website update, signal accelerated product evolution and potential strategic shifts as the company prepares for its next growth phase.

Signal Types
Business Development Customer Acquisition Marketing Update
Strategic Labels
Ecosystem Expansion Market Validation Product Maturation
Next Move: Fundraising
·
Impact: 9/10
·
Ideal For: Physical AI Infrastructure VCs — Series A

About Rerun

Rerun, founded in 2022, is a groundbreaking company headquartered in Sweden, specializing in AI, Computer Vision, Developer Tools, and IT. Leveraging its slogan, "The data layer for physical AI. Log, query, visualize, and stream to train on multimodal robotics data.", the company delivers a unified data layer specifically for physical AI applications.

Rerun empowers physical AI teams by enabling the ingestion, visualization, querying, and streaming of multi-rate, multimodal data without the need for export jobs or maintaining stale copies. Utilizing SDKs built in Python, Rust, and C++, the platform is constructed using column-chunk storage crucial for handling multi-rate physical data.

Recently, the company secured a €15.60M seed investment on 21 March 2025, demonstrating substantial confidence from notable investors including Costanoa Ventures, Seedcamp, Point Nine, among others. This fresh capital injection is expected to fuel further advancements and market penetration.

Taxonomy: Physical AI, Multimodal Robotics Data, Data Visualization, Realtime Data Processing, Data Ingestion, Telemetry Data, Columnar Storage, Data Querying, Dataset Streaming, Teleoperation, Fleet Management, Human-Data Integration, Simulation Data, Open Source SDK, Rust Development

Services & Products

Data logging and visualization toolchain
Rerun SDK
Rerun Hub for backend support

Target Customers

AI Researchers Robotics Engineers Machine Learning Practitioners Data Scientists Software Developers Open Source Contributors

Funding Rounds & Investors (2)

View All
Funding Stage Amount Investors Lead Investors Date
Seed •••••• 9
Investor Investor
•••• •••• 		21 Mar 2025
Pre Seed Round •••••• 10
Investor
•••• •••• 		21 Jun 2022

Latest News

View All
10 super exciting Swedish startups to watch in 2024 and beyond! — Eu-startups
10 super exciting Swedish startups to watch in 2024 and beyond!
Eu-startups Mar 14, 2024
Rerun raises €15.6 million to build the data infrastructure powering the Physical AI revolution — Eu-startups
Rerun raises €15.6 million to build the data infrastructure powering the Physical AI revolution
Eu-startups Mar 21, 2025
Europe’s biggest seed rounds of Q1 2025: Top tech startups to watch — Tech
Europe’s biggest seed rounds of Q1 2025: Top tech startups to watch
Tech Apr 09, 2025
Irish startup Bronto secures €12 million to reinvent log data management for the AI era — Eu-startups
Irish startup Bronto secures €12 million to reinvent log data management for the AI era
Eu-startups Oct 21, 2025
Investors back Zurich-based Qala with €1.7 million to strengthen enterprise data governance in the A... — Eu-startups
Investors back Zurich-based Qala with €1.7 million to strengthen enterprise data governance in the AI era
Eu-startups Oct 29, 2025

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FAQ About Rerun

The data layer for physical AI. Log, query, visualize, and stream to train on multimodal robotics data.
Rerun was founded in 2022.
Rerun is headquartered in Sweden.
Rerun operates in the following industries: AI, Computer Vision, Developer Tools, IT.
Rerun has approximately 81 employees.
Rerun has completed 2 funding rounds, raising a total of $18.80M. The latest funding stage is Seed.
Rerun offers: Data logging and visualization toolchain, Rerun SDK, Rerun Hub for backend support.
Top alternatives and competitors to Rerun include NATIX Network, SurrealDB, Turso, Acante, FITT corp.. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
Rerun and NATIX Network are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

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