How Much Did Maxwell+spark Raise?
Funding & Key Investors

Maxwell+spark has secured substantial capital, with a total funding amount of $15M. The company recently announced a major strategic investment of $15M, underscoring its pivotal role in advancing lithium-ion technology for industrial applications. This latest financing round, which closed on October 28, 2025, signifies a significant milestone in the company's growth trajectory and its commitment to sustainable energy solutions.

What is Maxwell+spark?

Maxwell+spark
ManufacturingIndustrial Machinery & EquipmentTelecommunication Equipment

Maxwell+spark is a prominent innovator in lithium-ion technology, specializing in solutions for industrial mobility systems and cold-chain refrigeration. The company provides advanced products including lithium-ion batteries for materials handling equipment, diesel-free refrigeration systems for commercial vehicles, and robust battery backup solutions for telecommunications infrastructure. Their offerings are designed to enhance performance, drive cost savings, and reduce carbon emissions for clients across various industries seeking to transition to clean energy and improve operational efficiency.

How much funding has Maxwell+spark raised?

Maxwell+spark has raised a total of $15M across 1 funding round:

2025

Series B

$15M

Series B (2025): $15M with participation from Alantra Partners, Chevron Technology Ventures, and Idemitsu

Key Investors in Maxwell+spark

Alantra Partners

Alantra Partners is an investment banking and asset management firm, likely focusing on strategic growth capital for technology and industrial companies.

Chevron Technology Ventures

Chevron Technology Ventures is the venture capital arm of Chevron, investing in technologies that support energy transition and operational efficiency, aligning with Maxwell+spark's clean energy focus.

Idemitsu

Idemitsu is a Japanese petroleum company with diverse energy interests, suggesting a strategic investment in advanced battery and clean energy technologies.

What's next for Maxwell+spark?

The recent major strategic investment positions Maxwell+spark for accelerated expansion and technological development. With a focus on enterprise-level funding, the company is poised to scale its operations, enhance its product portfolio, and solidify its market leadership in sustainable energy solutions for industrial sectors. This capital infusion is expected to fuel further innovation in battery technology and expand its reach into new markets, reinforcing its mission to empower industrial users with cleaner and more efficient energy alternatives.

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Frequently Asked Questions Regarding Maxwell+spark Financial Insights

What are the most recent funding rounds that Maxwell+spark has completed, and what were the funding rounds?
Maxwell+spark has recently completed 1 funding rounds: Series B on Oct 28, 2025.
What is the total amount of funding Maxwell+spark has raised to date?
Maxwell+spark has raised a total of $15M in funding to date.
How many funding rounds has Maxwell+spark completed?
Maxwell+spark has completed 1 funding rounds.
How much funding did Maxwell+spark raise in its most recent funding round?
Maxwell+spark raised $15M in its most recent funding round.
Who are the lead investors in Maxwell+spark's latest funding round?
The lead investor in Maxwell+spark's latest funding round was Alantra Partners. To access investor data and explore similar companies, sign up for ZoomInfo.
Which was the largest funding round in Maxwell+spark's history?
The largest funding round in Maxwell+spark's history was $15M.
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