Valar Atomics

Valar Atomics is scaling nuclear energy for heavy industrial power and clean hydrocarbon fuel production.

Climate and energy Manufacturing and industrial

Latest funding

$1B Series B+ · August 3, 2026

Led by Sequoia · Source: techcrunch.com

Total raised: $1.6B across 4 sourced rounds

All 4 rounds ↓

Website: valaratomics.com.

X: @valaratomics · 31,761 followers.

LinkedIn: valar-atomics.

Categories: Climate and energy Manufacturing and industrial.

Sectors: nuclear reactors (+$200M credit facility).

Subcategory: advanced nuclear reactors.

Stage: Series B+.

Based in: Los Angeles, United States.

Founded: 2023.

Total raised: $1.6B in 4 sourced rounds.

Last round: Aug 3, 2026 · 101 days ago.

Headcount: 11–50 employees.

On Recent Funding since: Aug 3, 2026.

Signals

X account@valaratomics · created Jul 5, 2023 (3 years old) · 31,761 followers

Website registeredJul 4, 2023 (3 years old)

TIMELINE · MONEY RAISED

Valar Atomics | 596 days from website to first raise on record

@valaratomics·Raised $1599M in 4 sourced rounds·2 signals before the first raise

Money raised, round by round (amounts linked to their source). Pins are dated signals; hover the icons for dates.

Funding rounds

August 3, 2026
Series B+ · $1B
SSequoia (lead), AApandion Capital, AAtreides Management, CConviction, DDream Ventures, HHOF Capital, PPoint72, RRiot Ventures, SSnowpoint Ventures, VValor Equity Partners
Source: techcrunch.com
April 1, 2026
Series B+ · $450M · $2B valuation
SSnowpoint Ventures (lead), JJohn Donovan, PPalmer Luckey, SShyam Sankar
Source: techfundingnews.com
November 10, 2025
Series A · $130M
SSnowpoint Ventures (lead), JJohn Donovan, PPalmer Luckey, SShyam Sankar
Source: cnbc.com
February 19, 2025
Seed · $19M
RRiot Ventures (lead), AAlleyCorp, DDay One Ventures, IInitialized Capital, SSteel Atlas
Source: Axios
July 5, 2023
X account created
July 4, 2023
Website created

Founders and team

IT
Isaiah Taylor Founder

LinkedIn
MM
Mark Mitchell CNO

Investors

Companies like Valar Atomics

CCircularity Fuels$7M Seed · Nov 2026
CCopenhagen AtomicsSeries A · May 2026
BBlykalla$50M · Dec 2025
PProject Omega$80M Series A · Nov 2026
CClean Core Thorium Energy$15.5M Seed · Feb 2025
SStandard NuclearSeries A · Jul 2026

Other companies backed by Sequoia

NNominal$240M Series B+ · Nov 2026
BBlockaid$40M Series B+ · Nov 2026
TTraversal$120M Series B+ · Nov 2026
TTrajectory$45M Series A · Nov 2026
SServal$150M Series B+ · Oct 2026
BBigEye$17M Series B+ · Oct 2026

Sequoia portfolio →

Sources and API

Every amount links to the page it came from. * Estimated from an accelerator's published standard deal, not a company-specific disclosure. How Recent Funding sources and verifies funding data. The same data as JSON: /api/v1/companies/valar-atomics (get a free API key).