Rune
rune.ai
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Overview
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Products
People
Growth
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Financials
Funding and backers
Total raised
$40M
2 rounds on record
Latest round
$40M
Series A · Sep 2026 · 1 mo ago
Team
11-50
employees, estimated range
Backers
4
Y Combinator, byFounders
The money's age
Fresh money
1 months since the last round · not hiring
Momentum
35/100
in the news, fresh money
Last sign of life
this month
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Oct 2026
Formerly Rune AI Inc. (dusk.gg)
Sep 16
Raised a round Series A $40M
Jul 7, 2023
Launched on Hacker News Show HN: I made a multiplayer sudoku game using React (open source)
Jan 28, 2019
Released an app Rune - Play, Talk, Hang Out · App Store
Jan 2019
Went through Y Combinator
Sep 10, 2018
Raised a round Venture round $25k · SEC Form D
2018
Founded
Tractionpublic signals, read monthly
Web presence
top 0.08%
of 133.2M domains by links, Common Crawl
App Store
4.7 ★
2.4k ratings
Funding rounds
| Round | Date | Amount | Investors | Source |
|---|---|---|---|---|
| Series A | Sep 2026 | $40M | — | fastcompany.com |
| Venture round | Sep 2018 | $25k | — | SEC Form D |
Registers and programsofficial lists and records that name the company
| Legal entity | Rune, PBC | SEC Form D |
Founders and leadersfrom filings, registers and the company's site
Michal PospieszalskiExecutive Officer, DirectorSEC Form D
Chris OdomExecutive Officer, DirectorSEC Form D
Backed byfrom the funds' portfolios and accelerator catalogs
Y Combinator 
byFounders 
E14 Fund 
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News
US Army Picks Rune's TyrOS for Next-Gen Command System
The US Army has selected Rune Technologies' TyrOS for sustainment operations under its Next Generation Command and Control program.
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Report
Novak Djokovic states what Holger Rune needs to do as he returns from 'one of the worst' injuries
Holger Rune recently returned to tennis after almost a year out due to injury. The Danish star ruptured his Achilles in Stockholm last season and...
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Report
Holger Rune confirmed to drop to his lowest ranking in seven years after losing in the first round in Shanghai
Holger Rune continues to wait for his first win on the ATP Tour since returning from injury. Rune spent nearly a year on the sidelines...
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Report
U.S. Army Awards Rune
ARLINGTON, Va., October 07, 2026--Rune Technologies, which builds sustainment mission command technologies for the U.S. military and allied nations, today announced that the U.S. Army has selected its TyrOS platform for delivery to I Corps as the service'
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Report
Rune raises $40 million Series A to build on-site, off-grid AI data centers at solar facilities
The startup's modular RELIC system deploys directly inside operating solar farms, tapping stranded midday power without connecting to the utility grid.
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Report
Rune Returns From 11-Month Absence With Double Davis Cup Victory For Denmark
Holger Rune had been out of action for nearly a year after suffering an Achilles injury in Stockholm last October
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Report
Grigor Dimitrov has some advice for Holger Rune after he wins on his return to tennis after 11 months out
Holger Rune played in his first match in 11 months this week and won. It marked a triumphant moment for the Danish star, who was...
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Report
Rune is now open source. Rune Blog
Rune is now open source under the GPLv3. A native, keyboard-driven IDE written primarily in Go is ready for Go developers to inspect, change, and help build.
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People
Michal Pospieszalski
Executive Officer, Director
Chris Odom
Executive Officer, Director
Names and roles come from public filings, company registers and the company's own site. Is this you? Correct or remove · How we handle this data
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
0
Countries
1
Austin
United States
HQ
10-50 est. staff