# Valar Atomics raises $1.0B Series B led by Sequoia Capital

> Valar Atomics, based in United States, has raised $1.0B in a Series B led by Sequoia Capital, announced on 4 August 2026. 9 other investors joined.

Source: https://millionrounds.com/news/rounds/valar-atomics-series-b-2026-08 (Millionrounds; every figure on the page links to its filing or article)

Raised **$1.0B** 3 sources reported it

Stage **Series B** 2 earlier rounds on record

Investors **10** 1 named as lead

Where **US** United States

AI Energy

## How big is it?

Against every equity round we recorded in the twelve months to 4 August 2026. Ranks count companies, so the same raise reported twice is counted once.

**#42** equity round of the last twelve months

**#5** Series B of 383 in that time

**#25** round in United States, of 1,092

This round **$1.0B**

Median Series B **$50M**

20 times the median Series B of the last twelve months.

## Who invested

- [**Sequoia Capital** 206 rounds in the last twelve months *Led*](https://millionrounds.com/fund/sequoia-capital)

Also in the round

- [Valor Equity Partners](https://millionrounds.com/fund/valor-equity-partners)
- [HOF Capital](https://millionrounds.com/fund/hof-capital)
- [Atreides Management](https://millionrounds.com/fund/atreides-management)
- [Conviction](https://millionrounds.com/fund/conviction-4)
- [Point72](https://millionrounds.com/fund/point72)
- [Snowpoint Ventures](https://millionrounds.com/fund/snowpoint-ventures)
- [Riot Ventures](https://millionrounds.com/fund/riot-ventures-2)
- [Apandion](https://millionrounds.com/fund/apandion)
- [Dream Ventures](https://millionrounds.com/fund/dream-ventures)

## Funding history

- August 2026 Series B **$1.0B**
- April 2026 Series B **$450M**
- November 2025 Series A **$130M**

$1.6B raised across the 3 rounds we hold.

## Reported by

- TechCrunch 3 August
- TechStartups 3 August
- Ventureburn 4 August

The round's figures come from these reports; each link opens the original.

## Other big rounds that week

[**Firmus Technologies** $2.0B Growth](https://millionrounds.com/news/rounds/firmus-technologies-growth-round-2026-08)[**Lumilens** $700M Series C](https://millionrounds.com/news/rounds/lumilens-series-c-2026-08)[**Hadrian** $1.4B Growth](https://millionrounds.com/news/rounds/hadrian-growth-round-2026-08)[**Moove** $250M Series C](https://millionrounds.com/news/rounds/moove-series-c-2026-08)[**ICEYE** $1.2B Series F](https://millionrounds.com/news/rounds/iceye-series-f-2026-08)[**HappyRobot** $150M Series C](https://millionrounds.com/news/rounds/happyrobot-series-c-2026-08)

[The company **Valar Atomics on Millionrounds** *→*](https://millionrounds.com/company/valar-atomics)[Weekly roundup **Week of 3 August** *→*](https://millionrounds.com/news/weekly/2026-08-03)[Monthly roundup **August 2026** *→*](https://millionrounds.com/news/monthly/2026-08)

**How this article is made**

We write one for every equity round of $100M or more that at least two sources reported. It is put together from our record of rounds, not rewritten from the reports: the ranks and medians count every equity round we read in the twelve months to the round's date. [How we read rounds](https://millionrounds.com/methodology) · [Report a mistake](https://millionrounds.com/corrections)