Skip to main content

Series B Energy Companies

Explore 156 energy startups that raised series b funding. Access verified founder contact information and fundraising data.

Total Companies
156
Total Funding
$638.0M
Avg Funding
$25.5M
Cities
22

Export 156 Series B Energy Companies

Get founder emails, funding data, and company details in one CSV

Start Free Trial

Recently Funded Companies

Export
Leiden, The Netherlands
$28.0M
raised

maxwell+spark empowering industrial users to transition to clean, renewable energy through innovation, precision engineering.

Sep 2025
Series B

Founder Contacts

41,000+ verified contacts

Austin, United States
$100.0M
raised

Aalo Atomics manufactures and develops nuclear power plants for clean energy production.

Aug 2025
Series B

Founder Contacts

41,000+ verified contacts

Calgary, Canada
$44.0M
raised

GeologicAI is a software company specializes in Oil and Gas software.

Jul 2025
Series B

Founder Contacts

41,000+ verified contacts

Houston, United States
$11.9M
raised

Molecule Software develops commodity trading software.

Jul 2025
Series B

Founder Contacts

41,000+ verified contacts

Provo, United States
$29.0M
raised

Ionic Mineral Technologies is a nano-silicon anode powder producer that helps in charging speeds for lithium-ion batteries.

Jul 2025
Series B

Founder Contacts

41,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 156 funded startups

41,000+ verified emails
Unlimited exports
No credit card required
Berlin, Germany
$23.2M
raised

Enter provides energy audits, procurement and financing, and benchmarking for European homes.

Jun 2025
Series B

Founder Contacts

41,000+ verified contacts

Berlin, Germany
$22.9M
raised

Ostrom is a green digital energy provider that helps you use power when it's cheapest and greenest.

Jun 2025
Series B

Founder Contacts

41,000+ verified contacts

Aachen, Germany
$17.3M
raised

Voltfang develops battery storage solutions for commercial, industrial and grid-scale applications using EV traction batteries.

Jun 2025
Series B

Founder Contacts

41,000+ verified contacts

Rivesaltes, France
$18.3M
raised

ETC specializes in thermal storage, energetic efficiency, industrial wastes recovery high valuation and advanced materials characterization.

Jun 2025
Series B

Founder Contacts

41,000+ verified contacts

Sydney, Australia
$10.9M
raised

Unleash live is a cloud-based platform ingesting live video and images, applying real time A.I. analytics for instant decision making

May 2025
Series B

Founder Contacts

41,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 156 funded startups

41,000+ verified emails
Unlimited exports
No credit card required
Singapore, Singapore
$20.5M
raised

VFlow uses its unique IP to build safe, long-lasting, high performing low-cost flow batteries for large scale energy storage application.

May 2025
Series B

Founder Contacts

41,000+ verified contacts

Albuquerque, United States
$21.0M
raised

mPower Technology is an innovative solar cell technology startup.

May 2025
Series B

Founder Contacts

41,000+ verified contacts

London, United Kingdom
$21.0M
raised

Breathe Battery Technologies is a developer of electric vehicle battery charging control software for automotive manufacturers.

May 2025
Series B

Founder Contacts

41,000+ verified contacts

Tokyo, Japan

Girasol Energy is an IoT Platform provides innovative PLC technologies that enable wiser PV Plants.

Apr 2025
Series B

Founder Contacts

41,000+ verified contacts

Frankfurt, Germany
$17.0M
raised

node.energy builds SaaS solutions for the regulatory and commercial management of decentralized energy supply systems.

Apr 2025
Series B

Founder Contacts

41,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 156 funded startups

41,000+ verified emails
Unlimited exports
No credit card required
Seattle, United States
$20.0M
raised

IUNU is an industrial computer vision company that connects plants, facilities, and people through a single interface.

Apr 2025
Series B

Founder Contacts

41,000+ verified contacts

Munich, Germany
$53.9M
raised

Marvel Fusion is a developer of fusion energy technology used to offer environment-friendly and safe energy.

Mar 2025
Series B

Founder Contacts

41,000+ verified contacts

Mountain View, United States
$15.6M
raised

Mitra Chem is a lithium-ion battery material manufacturing company that innovates and commercializes iron-based cathode materials.

Mar 2025
Series B

Founder Contacts

41,000+ verified contacts

Novi, United States
$4.2M
raised

Noble Gas Systems develops gas storage and delivery systems with conformable tank technology.

Mar 2025
Series B

Founder Contacts

41,000+ verified contacts

San Francisco, United States
$28.0M
raised

Equilibrium Energy is a Climate Generation power company focused on the creation and proliferation of clean energy.

Mar 2025
Series B

Founder Contacts

41,000+ verified contacts

Ready to Reach These Founders?

Get verified contact info for decision-makers at 156 funded startups

41,000+ verified emails
Unlimited exports
No credit card required
Austin, United States
$3.0M
raised

SeekOps develops gas sensing technology and data solutions to provide end-to-end GHG emissions reporting to energy customers.

Mar 2025
Series B

Founder Contacts

41,000+ verified contacts

Seattle, United States
$25.0M
raised

Mast Reforestation is a tech-led reforestation company that provides seedling, project management, and carbon removal credits for forests.

Feb 2025
Series B

Founder Contacts

41,000+ verified contacts

San Jose, United States
$13.7M
raised

Enpower Greentech specializes in the development of Next-Generation batteries, including Lithium Metal Batteries.

Dec 2024
Series B

Founder Contacts

41,000+ verified contacts

Manchester, United Kingdom
$63.4M
raised

Blockchain, AI, Renewables, Distributed Energy Management System, Peer-to-Peer Exchange System, Local Energy Market, Virtual Power Plants

Dec 2024
Series B

Founder Contacts

41,000+ verified contacts

Sofia, Bulgaria
$26.0M
raised

AMPECO offers an EV charging management platform to manage a network of electric vehicle charging stations.

Nov 2024
Series B

Founder Contacts

41,000+ verified contacts

Showing 51 to 75 of 156 companies

Ready to Connect with Series B Energy Startups?

Get verified founder emails, funding details, and company data for 156 series b energy companies.

Get Started - Access Contact Information

Join thousands of sales teams, investors, and service providers using VCBacked

156 Energy Series B Startups (November 2026) — Page 3 | VCBacked