Overview
News
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials

Funding and backers

Total raised
$17M
1 round on record
Latest round
$17M
Seed · Mar 2025 · 19 mo ago
Team
51-200
employees, estimated range
Hiring now
7
+1 posted in 30 days
Backers
3
Costanoa, Point Nine
The money's age
Due for its next round
19 months since the last round · and hiring
Momentum
31/100
hiring for its size, a new city, in the news
Last sign of life
1 mo ago
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Mar 21, 2025 Raised a round Seed $17M · PYMNTS.com Sep 18, 2024 Launched on Hacker News Show HN: NuScenes autonomous driving dataset visualized with Rerun Aug 26, 2024 On the Hacker News front page Rerun: Visualize Multimodal Data over Time · 152 points Feb 14, 2024 On the Hacker News front page We sped up time series by 20-30x · 165 points Oct 5, 2023 On the Hacker News front page Rerun 0.9 – a framework for visualizing streams of multimodal data · 117 points Feb 15, 2023 On the Hacker News front page Rerun OSS beta is released · 221 points Oct 18, 2022 On the Hacker News front page Why Rust? · 233 points 2022 Founded
Tractionpublic signals, read monthly
Web presence
top 2%
of 133.2M domains by links, Common Crawl
GitHub stars
28 public repositories
Launched on Hacker News
3 points
Funding rounds
RoundDateAmountInvestorsSource
Seed Mar 2025 $17M — PYMNTS.com
Registers and programsofficial lists and records that name the company
Legal entity Rerun Technologies AB its site
Backed byfrom the funds' portfolios and accelerator catalogs
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How Rerun hires

Truth index
B 75/100
Ghost roles
0%
Stale roles
100%
Reposted roles
0%

Rerun scores B on the Alion truth index (A is best, E worst), measured over 4 open roles re-checked against its own hiring board: 0% look like ghost listings, 100% have gone stale and 0% are the same role posted again. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed

Overview

The data primitives to build, understand, and improve your data loop. Designed for multi-rate, multimodal data, from the first recording to massive scale.

News

Report
News nxtg.ai 2 months ago
Selected NXTG.AI Artifacts You Can Verify Publicly
A selected, non-exhaustive set of NXTG.AI artifacts, each paired with the public probe that supports the narrow claim beside it. Run the probe; treat the result as time-stamped evidence.
Read more
Report
News rerun.io 3 months ago
An MCP for visually inspecting robotics data, with headless rendering for CI
The Rerun CLI includes an MCP(https://modelcontextprotocol.io/) server that lets agents such as Codex or Claude interact with a running Viewer. It allows the agent to interact with the viewer like a real user, allowing it to interact with the ui, adjust s
Read more
Report
News rerun.io 4 months ago
The Robotics Experiment Loop
Learn the foundations of Rerun and how to build it into your experiment loop: collect, refine, train, deploy. A short, hands-on course with real recordings you can poke at in the browser.
Read more
Report
News arXiv.org 5 months ago
Agentic Compilation: Mitigating the LLM Rerun Crisis for Minimized-Inference-Cost Web Automation
Abstract page for arXiv paper 2604.09718: Agentic Compilation: Mitigating the LLM Rerun Crisis for Minimized-Inference-Cost Web Automation
Read more
Report
News rerun.io 5 months ago
A new data layer for robot learning
With the 0.32 SDK release Rerun becomes a unified data layer for physical data, covering visualization, querying, transformation, and training of multi-rate, multimodal robotics data. This post walks through the architecture, tours the new capabilities, a
Read more
Report
News rerun.io 6 months ago
The data layer tax for robot learning
Robotics teams are trying to scale end-to-end learning without the mature data infrastructure that made it work for LLMs. This post is a map of where the tax comes from, walking backwards from evaluation to collection.
Read more
Report
News TheArtificialQ Blog 6 months ago
How much better is Strix 1.0? Results from a small rerun
It has been a while since my last blog post, but I definitely haven't stopped playing with AI-assisted security tools. Summer is here, and my schedule is finally a little less crowded, so I'm planning to write a few blog posts about what I've learned late
Read more
Report
Show more news

Tech stack

Technologies named in job postings at Rerun over the last 12 months, by layer, with the share of postings for each.
Technologies in use
23
Postings analysed
8
Stack modernity
74/100
Languages
Rust
Python
C++
Frameworks & libraries
Pandas
Polars
ROS
Databases
Snowflake
Cloud & platforms
AWS
Hugging Face
Kubernetes
Azure
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Full Rerun tech stack 23 technologies · by team · pay by technology · changes · similar stacks

Growth

Hiring Momentum
68/100
Growing
Open positions
7
1 opened / 1 closed in 30 days
Median time-to-fill
186 days
faster than 8% of the market
ATS activity
Every ~4 hours
Today
Hiring Dynamics +100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
HR
50%
Backend
25% ▲
Product
25% ▼
Activity Timeline
New location: Sweden Oct 2026
New location: United States Oct 2026
New location: West Sep 2026
Added Platform Engineering to stack Sep 2026
Added Machine Learning to stack Sep 2026
Added ROS to stack Sep 2026
Added RViz to stack Sep 2026
Added Snowflake to stack Sep 2026
Added Polars to stack Sep 2026
Added Pandas to stack Sep 2026
Added gRPC to stack Sep 2026
Added Physical AI to stack Sep 2026

Offices

Where the company hires and what each office is for
Cities
2
Hiring now
2
Countries
2
Busiest office
Stockholm
Loading the map
Headquarters Builds here Office with open vacancies Tap a pin for the office
Stockholm Sweden
HQ
1 open roles 50-200 est. staff
hires for Sales
Katarinavägen 15
seen since Jun 2026 job postings
San Francisco United States
1 open roles 1 posted in 90 days 50-200 est. staff
hires for Product
seen since Aug 2026 job postings

Jobs

Remote (Europe, United States, CET hours) • Full-Time
Rust
Multimodal AI
Time Series
Robotics
ROS
RViz
Apply
≈ $133k – $264k per year (Estimated) • Hybrid • Full-Time • 3+ years exp • San Francisco
Multimodal AI
Hugging Face
Physical AI
Apply
$175k – $300k per year • Remote (United States, US time zones hours) • Full-Time
Python
Physical AI
DevOps
Platform Engineering
Apply
≈ $52k – $134k per year (Estimated) • Remote (United States, Sweden, US time zones hours) • Full-Time
Rust
Multimodal AI
Time Series
DevOps
Terraform
OpenTofu
CI/CD
AWS
Kubernetes
IAM
Apply
Remote (Europe, UTC-8 – UTC+1 hours) • Full-Time • 3+ years exp
Rust
C++
Multimodal AI
Time Series
Machine Learning
DevOps
GCP
Azure
AWS
Apply

Financials

Total raised
$17M
Latest round
Seed
Funding rounds
1
Funding rounds
Round Announced Amount
Seed 2025 $17M Details