Overview
Salaries
Products
People
Growth
Offices
Financials

Funding and backers

Total raised
$1.9M
5 rounds on record
Latest round
$250k
Venture round · May 2026 · 4 mo ago
Team
11-50
employees, estimated range
Revenue
$5M
2019 · SEC Form D 0001643231-20-000001
The money's age
Fresh money
4 months since the last round · not hiring
Momentum
20/100
fresh money
Funding rounds
RoundDateAmountInvestorsSource
Venture round May 2026 $250k — SEC Form D
Convertible Note Mar 2020 $750k — SEC Form D
Convertible Note Jul 2017 $470k — SEC Form D
Convertible Note Jul 2017 $470k — SEC Form D
Debt Financing Mar 2015 $100k — SEC Form D
Registers and programsofficial lists and records that name the company
Legal entity SimuSolar, Inc. sec
Founders and leadersfrom filings, registers and the company's site
Marianne WalpertDirectorSEC Form D
Michael KuntzExecutive OfficerSEC Form D
Vincent SserembaExecutive Officer, DirectorSEC Form D
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Overview

Simusolar provides sustainable solar energy solutions for homes and businesses across Africa. Empowering communities with reliable, affordable solar power.

People

Marianne Walpert
Director
Michael Kuntz
Executive Officer
Vincent Sseremba
Executive Officer, Director
Eric Luyangi
Director
Wanji Ng'ang'a
Director
Christophe Guisset
Director
Anne Bangasser
Director
Paul Detering
Director
Names and roles come from public filings, company registers and the company's own site. Is this you? Correct or remove

Offices

Where the company hires and what each office is for
Cities
1
Hiring now
0
Countries
1
San Francisco United States
HQ
10-50 est. staff

Financials

Est. Annual Revenue
$3M
2019
Total raised
$2M
Latest round
Venture - Series Unknown
Funding rounds
5
Revenue
Estimate Low-high range Modelled from public signals, not audited accounts - read it as an order of magnitude.
Est. Annual Revenue, 2015 — 2019
YearEstimateLowHigh
2015 $500k $1 $1M
2016 $500k $1 $1M
2017 $500k $1 $1M
2019 $3M $1M $5M
Funding rounds
Round Announced Amount
Venture - Series Unknown 2026 $250k Details
Convertible Note 2020 $750k Details
Convertible Note 2017 $470k Details
Convertible Note 2017 $470k Details
Debt Financing 2015 $100k Details