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Total amount raised
$30M
Latest funding date
2026-01-13
Location
Amperon has successfully raised funding over 9 rounds, with notable investments from Samsung Ventures and Acario. The company specializes in AI-driven energy demand forecasting, offering solutions to improve grid reliability and optimize renewable assets.
Keep reading to explore the intricacies of Amperon's fundraising journey and the investors backing this innovative platform.
Amperon has raised funding across multiple rounds backed by notable investors including Energize Capital, HSBC Asset Management, National Grid Partners, Acario, and Samsung Ventures. The company specializes in AI-powered energy forecasting and analytics solutions.
Keep reading to explore Amperon's full fundraising journey, key investors, and what lies ahead for this energy forecasting innovator.
What Is Amperon?
Amperon is an AI-powered energy forecasting and analytics company founded in 2018 and headquartered in Houston, Texas. Led by Co-Founder and CEO Sean Kelly, Amperon delivers industry-leading demand, renewable generation, and price forecasts to power and utility companies worldwide. The company serves over 150 utilities, retailers, renewable generators, and market participants across North America, Europe, and Australia. Its platform uses ensemble machine learning models drawing on 40,000 weather data points to provide forecasts that consistently outperform ISO benchmarks, helping customers enhance grid reliability and optimize energy performance.
How Much Funding Has Amperon Raised?
Amperon has raised at least $30.3M in disclosed funding across eight rounds (plus additional undisclosed strategic investments in 2025 and 2026). Below is a chronological overview of Amperon's funding history:
- Pre-Seed Round
- Amount Raised: USD 860,000
- Date: 2018
- Lead Investors: Notation Capital
- Other Participants: SV Angel, Lattice Ventures, Ramez Naam, Erik Nordlander, Chris Wiggins
- Grant
- Amount Raised: USD 50,000
- Date: May 2019
- Lead Investors: New York Community Trust (via Urban Future Lab)
- Debt Financing
- Amount Raised: USD 1,430,000
- Date: November 2019
- Lead Investors: Undisclosed
- Seed Round
- Amount Raised: USD 2,000,000
- Date: April 16, 2020
- Lead Investors: Blackhorn Ventures
- Other Participants: Powerhouse Ventures, Intelis Capital, Garuda Ventures, SK Ventures, V1.VC, Climate Capital, Kevin Carter, Notation Capital, Lattice Ventures
- Series A
- Amount Raised: USD 7,000,000
- Date: May 5, 2022
- Lead Investors: HSBC Asset Management
- Other Participants: Riverstone Holdings, Muus Asset Management, Climate Capital, Kiran Bhatraju (CEO of Arcadia)
- Series B
- Amount Raised: USD 20,000,000
- Date: October 3, 2023
- Lead Investors: Energize Capital
- Other Participants: The D. E. Shaw Group, Veriten, HSBC Asset Management, Ørsted
- Strategic Investment (Series Unknown)
- Amount Raised: Undisclosed
- Date: March 12, 2025
- Lead Investors: National Grid Partners
- Strategic Investment (Series Unknown)
- Amount Raised: Undisclosed
- Date: July 16, 2025
- Lead Investors: Acario (corporate venture arm of Tokyo Gas Co., Ltd.)
- Strategic Investment (Series Unknown)
- Amount Raised: Undisclosed
- Date: January 14, 2026
- Lead Investors: Samsung Venture Investment Corporation (Samsung Ventures)
Total Amount Raised: At least $30.3M based on disclosed funding (Tracxn cites $30M across disclosed rounds; PitchBook estimates $35.7M including undisclosed strategic rounds).
Key Investors
- Energize Capital
- Details: Energize Capital is a global alternative investment manager focused on the digitization of energy and sustainable industry. It led Amperon's $20M Series B in October 2023.
- HSBC Asset Management
- Details: HSBC Asset Management invested via its Climate Tech Venture Capital Fund, leading the $7M Series A in May 2022 and participating again in the Series B.
- Blackhorn Ventures
- Details: Blackhorn Ventures is an early-stage venture firm investing in companies using engineering to improve resource efficiency. It led Amperon's $2M Seed round in April 2020.
- National Grid Partners
- Details: National Grid Partners is the venture investment and innovation arm of National Grid. It made a strategic investment in Amperon in March 2025 as its inaugural commitment from a $100M AI-focused fund.
- Acario
- Details: Acario is the corporate venture capital and open innovation division of Tokyo Gas Co., Ltd. It made a strategic investment in Amperon in July 2025 to support growth across North America, Europe, and beyond.
- Samsung Ventures
- Details: Samsung Venture Investment Corporation (Samsung Ventures) is the corporate venture arm of Samsung Group, focused on AI, advanced devices, and energy. It made a strategic investment in Amperon in January 2026 to support global growth.
- Notation Capital
- Details: Notation Capital is an early-stage venture firm that led Amperon's pre-seed round in 2018 and also participated in the 2020 Seed round.
What's Next for Amperon?
With a growing portfolio of AI-powered energy forecasting solutions and backing from strategic investors including major utilities and energy innovators, Amperon is well-positioned to expand its global footprint. The company is focused on extending its analytics platform to new geographies, including continued growth across North America and Europe, and developing new products in probabilistic forecasting for renewable assets. As the energy transition accelerates demand for grid intelligence, Amperon's data-driven approach positions it as a critical infrastructure provider for the modern grid.
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