/Companies

Dumu Holdings

Atlanta, US · Founded 2025 · Delaware LLC

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Dumu Holdings acquires established companies that provide essential services, maintaining founder-led operations while providing long-term capital and operational support for sustainable growth. The firm focuses on preserving and scaling businesses with proven market positions and enduring value.

Founders & leadership

Dumu Holdings was founded in 2025 by Diana Mongare.

DM
Diana MongareFounderDiana Mongare holds an MBA from Harvard Business School with a healthcare and consumer industry focus. She has spent nearly a decade in investment and advisory roles at Future Africa, LGT Venture Philanthropy, McKinsey & Company, and CrossBoundary, and founded Dumu Holdings, a search fund acquiring and operating essential service businesses for long-term growth.

Reported raises · per SEC filings

Form D private placements

$450K disclosed across 1 round · 2025

▶$450KraisedSep 2025 · 17 investors · Other
Rule 506(b)
Officers, directors & promoters on the filing
  • Diana Kerubo Wamuyu MongareExecutive Officer, Director
Offering amount
$450K
Amount sold
$450K
First sale
Sep 2025
Incorporated
Limited Liability Company, Delaware, 2025
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

Frequently asked questions

What does Dumu Holdings do?
Dumu Holdings acquires established companies that provide essential services, maintaining founder-led operations while providing long-term capital and operational support for sustainable growth. The firm focuses on preserving and scaling businesses with proven market positions and enduring value.
Who founded Dumu Holdings?
Dumu Holdings was founded by Diana Mongare in 2025.
How much funding has Dumu Holdings raised?
Dumu Holdings has disclosed $450K raised across 1 round.
Where is Dumu Holdings headquartered?
Dumu Holdings is headquartered in Atlanta, US.