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Sun King secures $40 million equity financing from Lightrock to expand decentralized solar systems in Africa and Asia.

Dec 12, 2025

Amount Raised

$40 Million

Round Type

Venture

NairobiEnergySustainabilityNatural Resources

Investors

Lightrock

Description

Sun King has raised $40 million in equity financing from Lightrock. This investment will help expand decentralized solar energy systems across Africa and Asia. Sun King aims to develop innovative products tailored for underserved households and businesses. The company has built a robust model of delivering solar energy solutions to over 50 million people.

Quick answer

Sun King raised $40 Million in a funding round, dated December 12, 2025. Investors: Lightrock. Sun King is based in Nairobi, Nairobi County, Kenya.

How much did Sun King raise?
Sun King raised $40 Million in a funding round on December 12, 2025.
Who invested in Sun King?
Lightrock is named as investors in this round.
What does Sun King do?
Sun King designs, distributes, installs, and finances solar energy solutions for the 1.8 billion global consumers who cannot reliably access or afford traditional electrical grid connections.
Where is Sun King based and how big is it?
Sun King is based in Nairobi, Nairobi County, Kenya. Fundz records about 1,764 employees.
Who are the decision-makers at Sun King?
Fundz holds 3 contacts at Sun King, including the Human Resources Business Partner (EasyBuy Direct Sales). Names and contact details are shown to Fundz members.

Source: Fundz verified event record.

Who else raised in Energy and Sustainability around the same time

Companies in the same sectors as Sun King that raised within 45 days of this round, from Fundz verified event records.

  • South 8 Technologies raised $11M (Funding Round) on December 9, 2025.
  • Centuri Holdings raised $160M (Post-IPO Equity) on November 14, 2025.
  • Standard Nuclear raised $140M (Series A) on January 26, 2026.
  • GlassPoint raised $20M on January 26, 2026.
  • enechain raised $32M (Funding Round) on January 26, 2026.
  • XCF Global raised $700K on January 26, 2026.

Who to call at Sun King, and when

A new round usually means Sun King is about to hire and buy. The teams that reach out first get the meeting.

  • An alert the day Sun King raises, hires an executive or expands, scored against what you sell
  • The decision-makers there, with verified emails
  • Who you already know at Sun King, from your own LinkedIn network

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Company Information

Company

Sun King

Location

Nairobi, Nairobi County, Kenya

About

Sun King designs, distributes, installs, and finances solar energy solutions for the 1.8 billion global consumers who cannot reliably access or afford traditional electrical grid connections. Sun King is the leading off-grid solar provider globally, powering over 20 million homes in more than 40 countries across the globe.

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Related People

3 contacts
Verified contactsAzeez A., Human Resources Business Partner (EasyB… hidden hidden hiddenSee plans and pricing
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Sun King raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.

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