/Investor DB

Mamba Growth Equity — 2026 Investments

3 investments dated 2026 · listed companies and verified rows first · show all

OTTOmyotto.net𝕏Jan 2026 · $16.5M

Unable to determine company's business model or offering from available page content.

Memphis, US

Co-investorsTechstarsRally Ventures Management, Llc

Otto Sport AIottosport.aiinJan 2026 · $16.5M

OTTO SPORT AI is a platform that uses AI-driven tools to automate administrative tasks and management functions for youth sports clubs and organizations.

AI & Machine LearningSaaSSports Tech

Luke Zaientz(CEO)in

Co-investorsRally Ventures Management, Llc

SportsEnginesportsengine.cominJan 2026 · $16.5Macquired by NBCUniversal

SportsEngine provides software solutions to help youth sports organizations, teams, and leagues manage operations and engage athletes and families.

B2B MarketplacesSaaSSports Tech

Co-investorsCauseway PartnersRally Ventures Management, Llc

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.