Startup · United States

Emerald AI

HQ United States

Emerald AI turns AI data centers into flexible grid assets, unlocking power capacity for AI while protecting grid reliability and energy affordability.

Series A · Aug 25, 2026

Funding5 rounds · $218M

Disclosed: $218M
Latest: $150MSeries A · Aug 25, 2026

Cumulative raised$218M

Jul 1, 2025Aug 25, 2026

Funding rounds
Announced	Stage	Amount	Valuation	Lead investors	Other investors	Confidence
Aug 25, 2026	Series A	$150M	$1.05B?	DCVC, Energize Capital	Emerson Collective, Energy Impact Partners, General Catalyst, In-Q-Tel, Lowercarbon Capital, Radical Ventures, Salesforce Ventures	Confirmed
Mar 31, 2026	Seed	$25.0M	—	Energy Impact Partners	In-Q-Tel, Lowercarbon Capital, Radical Ventures, Salesforce Ventures	Confirmed
Mar 18, 2026	Strategic	Undisclosed	—	Siemens Smart Infrastructure	—	Confirmed
Oct 29, 2025	Seed	$18.0M	—	Lowercarbon Capital	Founders You Should Know, Radical Ventures, Salesforce Ventures, Trust Ventures	Confirmed
Jul 1, 2025	Seed	$24.5M	—	Radical Ventures	CRV	Confirmed

Series A
Led by DCVC, Energize Capital
With Emerson Collective, Energy Impact Partners, General Catalyst, In-Q-Tel, Lowercarbon Capital, Radical Ventures, Salesforce Ventures
Valuation $1.05B?
Confirmed
$150M
Aug 25, 2026
Seed
Led by Energy Impact Partners
With In-Q-Tel, Lowercarbon Capital, Radical Ventures, Salesforce Ventures
Confirmed
$25.0M
Mar 31, 2026
Strategic
Led by Siemens Smart Infrastructure
Confirmed
Undisclosed
Mar 18, 2026
Seed
Led by Lowercarbon Capital
With Founders You Should Know, Radical Ventures, Salesforce Ventures, Trust Ventures
Confirmed
$18.0M
Oct 29, 2025
Seed
Led by Radical Ventures
With CRV
Confirmed
$24.5M
Jul 1, 2025

Totals add known amounts using recorded USD conversions where available; other currencies are shown separately. A ~ marks an estimated amount.

Sources7

Profile2

1
DatabaseSixth-Domain public startup directory
Sixth-Domain · Supports Organization · country, Organization · kind
“{"country": "USA", "hq_iso2": "US", "id": "308f0aaf-a18e-415b-8c25-8bf2f7185aa2"}”
2
CompanyEmerald AI
Emerald AI · Supports Organization · description, Organization · name, Organization · website
“Emerald AI turns AI data centers into flexible grid assets, unlocking power capacity for AI while protecting grid reliability and energy affordability.”

Funding5

3
CompanyEmerald AI Raises $150M Series A at $1.05B Valuation
Emerald AI · Aug 25, 2026 · Supports Funding round · amount, Funding round · post money valuation usd
“has raised $150 million in an oversubscribed Series A financing”
4
CompanySharing our Strategic Expansion Round: Emerald AI Raises $25 Million to Transform AI Data Centers into Flexible Power Grid Assets
Emerald AI · Mar 31, 2026 · Supports Funding round · amount
“we have raised $25 million in a Strategic Expansion Round”
5
CompanySiemens expands data center partner ecosystem to scale next-generation AI infrastructure
Siemens · Mar 18, 2026 · Supports Funding round
“Strategic investment in Emerald AI bridges gap between AI compute demand and grid constraints through IT/OT convergence”
6
CompanySharing Our Seed Extension: Emerald AI's Total Funding Reaches $42.5 Million to Scale Power-Flexible AI Infrastructure
Emerald AI · Oct 29, 2025 · Supports Funding round, Funding round · amount
“The seed extension was led by Lowercarbon Capital”
7
CompanyEmerald AI Launches with $24.5M Seed Round to Transform AI Data Centers into Grid Allies
Emerald AI via PR Newswire · Jul 1, 2025 · Supports Funding round · amount
“$24.5 million in seed funding led by Radical Ventures”

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