A data center technology startup
rune.energySan Francisco, USAData and analytics
LATEST ROUND
Series A
$40M · 2026-09-16
RAISED ON RECORD · USD
$40M
1 verified round · $53.5M to date, as reported
INVESTORS
7
1 lead
SOURCES
7
from 7 publishers
A data center technology startup
rune.energySan Francisco, USAData and analytics
7 sources · checked 1 time, last 42d ago
Vestas Ventures and Hersh Desai appear only in the company's general backers list, not the round syndicate. The Business Wire release fixes the announcement date as September 16, despite its September 17 publication date.
| Round | Amount | Announced | Lead | Buzz |
|---|---|---|---|---|
| Series A | $40M $53.5M to date | 2026-09-16 | Spark Capital | No recent discussion |
7 sources · checked 1 time, last 42d ago [ VERIFIED ] read against 4 of 7 sources Vestas Ventures and Hersh Desai appear only in the company's general backers list, not the round syndicate. The Business Wire release fixes the announcement date as September 16, despite its September 17 publication date. | ||||
Rune builds modular, behind-the-meter data centers at solar and wind sites so AI customers can use otherwise-wasted clean electricity without a new grid connection.
AI infrastructure can wait years for grid connections while solar plants can waste up to 20% of their output, so Rune’s DC-native RELIC modules put GPU compute at the generation source and can bring customers online in as little as six weeks without new grid work or construction. The $40 million Series A matters because it gives Rune capital to secure more renewable-host agreements and scale compute for enterprise AI clients after reporting a live 200 MW Texas deployment and 80 MW+ of contracted power.
Checked against 10 sources on Sep 24
Also named as backers in company research: Vestas Ventures, Hersh Desai