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Flatiron Energy

Energy Storage / Clean Energy ~40 employees
Founded
--
Employees (Est.)
~40
4 leaders known
Total Funding
$790.0M
Funding Rounds
2
Last Funding
2025-10-29

About Flatiron Energy

Flatiron Energy develops and operates utility-scale energy storage projects to strengthen the electric grid, improve reliability, reduce costs, and support communities with clean capacity where it is needed most. As a Certified B Corporation, they are committed to having a positive impact on local communities and stakeholders.

Products & Services

Utility-Scale Energy Storage Solutions:Designed to efficiently serve entire communities, focusing on high-demand urban areas in the Northeast and Mid-Atlantic U.S., with an emphasis on safety and reliability using top-tier vendors.

Specialties

Utility-Scale Energy Storage Grid Reliability Urban Energy Solutions in Northeast and Mid-Atlantic U.S. Safety and High Standards in Energy Projects

Funding History

Debug: View Raw Funding Data
# Type Amount Fields Date Fields Investors
1 RT: Debt
T: -
FT: Debt
A: 250000000
MR: -
FA: $250 million
FAN: 250000000
D: 2025-10-29
FD: 2025-10-29
2 investors
2 RT: Debt Financing
T: -
FT: Debt Financing
A: 540000000
MR: -
FA: approximately $540 million
FAN: 540000000
D: 2025-09-16
FD: 2025-09-16
7 investors
Debt Latest
2025-10-29
$250.0M
2 investors (Pro only)
Debt Financing 2025-09-16
$540.0M

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Growth Metrics

+45%
Employee Growth
YoY
3.2x
Funding Growth
Last Round
12
Markets
Operating
10K+
Customers
Active

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Team & Leadership

J

Jon Poor

Chief Operations Officer

B

Brett Cullen

Chief Development Officer

J

Juliana Mandell

Chief Commercial Officer

R

Robert Brink

Chief Financial Officer

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Recent News

Flatiron Energy Announces New Product Launch

2 days ago

Company unveils innovative solution to transform the industry, expanding market reach and capabilities...

Read more →

Leadership Team Expands with Industry Veteran

1 week ago

New executive brings 20+ years of experience to accelerate growth and strategic initiatives...

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Company Recognized as Industry Leader

2 weeks ago

Receives prestigious award for innovation and customer satisfaction in competitive market...

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Key Competitors

C1

Competitor Alpha

Series B · $50M raised

C2

Competitor Beta

Series C · $120M raised

C3

Competitor Gamma

Series A · $25M raised

C4

Competitor Delta

Seed · $10M raised

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Company Details

Industries
Energy Storage / Clean Energy
Company Size
~40 employees (est.)

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Technology Stack

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