Mexican Solar Startup Solfium Secures $7 Million Funding to Boost Clean Energy Adoption

Web Editor

November 5, 2025

a row of solar panels on a sunny day with a blue sky in the background and a few clouds in the sky,

Introduction

The Mexican solar development startup, Solfium, has successfully raised $7 million in funding. This round was led by financial institutions Accion and ALIVE Ventures, with participation from Kamay Ventures. This initial investment marks the beginning of a multi-stage funding process, with the goal of securing an additional $10 million to expand Solfium’s capabilities and reach more clients in Mexico.

Background on Solfium and its Relevance

Solfium is a Mexican startup focused on solar energy development. The company aims to address the slow and expensive adoption of solar energy in Mexico, particularly among micro, small, and medium-sized enterprises (MIPYMES), which constitute nearly 99% of all businesses and form the backbone of local and international supply chains.

High energy costs and frequent power outages have made the Mexican economy vulnerable to disruptions. Solfium seeks to alleviate these issues by providing affordable solar energy solutions, enabling millions of suppliers, customers, and employees to access cheaper and more reliable energy by simplifying the adoption process and offering long-term financing, installation, and support.

Partnerships and Impact

Through strategic partnerships with leading financial institutions, Solfium offers cost-effective financing options that make solar energy an attractive and viable solution for large corporations and growing MIPYMES.

  • Cost Reduction: Businesses utilizing Solfium’s platform can reduce energy costs by up to 95% over the 25-year lifespan of a solar photovoltaic system.
  • Risk Mitigation: By integrating energy storage solutions, companies can mitigate risks associated with frequent power outages.

Solfium currently collaborates with Coca-Cola, three of Mexico’s top five banks, and other international companies to provide solar energy to their operations and the thousands of MIPYMES within their supply chains.

Expert Opinion

John Fischer, Investments Director at Accion, stated: “By connecting small business owners with the necessary financing for clean solar energy, Solfium is filling a critical gap in Mexico’s energy market.”

Key Questions and Answers

  1. What is Solfium? Solfium is a Mexican solar energy development startup focused on simplifying the adoption of solar energy for businesses, particularly micro, small, and medium-sized enterprises (MIPYMES).
  2. Why is Solfium’s mission important? High energy costs and frequent power outages have made the Mexican economy vulnerable to disruptions. Solfium aims to address these issues by providing affordable solar energy solutions.
  3. What partnerships does Solfium have? Solfium collaborates with Coca-Cola, three of Mexico’s top five banks, and other international companies to provide solar energy to their operations and the MIPYMES within their supply chains.
  4. What are the benefits of using Solfium’s platform? Businesses can reduce energy costs by up to 95% and mitigate risks associated with frequent power outages through energy storage solutions.
  5. What does John Fischer of Accion say about Solfium? John Fischer, Investments Director at Accion, believes that Solfium is filling a critical gap in Mexico’s energy market by connecting small business owners with clean solar energy financing.