Who invested in Mahmee

2 rounds we have observed, with the 8 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

BiotechHealthcare

Funding summaryUpdated 26 Oct 2026

$4.8Mraised across 2 rounds since 2019, from 2 sources

$3.0MRound$1.8MVenture

Latest round: Venture, $1.8MDec 2023
Biggest round: $3.0MRound · Jul 2019
Investors: 8 (1 led)

See who backed them

The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

2020202120222023

$3.0MRound$1.8MVenture

First round: Round, $3.0M
Biggest round: $3.0M
Between rounds: 4.4 years

MahmeeBiotech/health1 / 14Their pitch deckMahmee's pitch deck, 14 slidesEach slide read for what it argues, against the decks that raised at the same stage.

The rounds

Dec 2023
Venture$1.8M5 new
Source recorded
Jul 2019
Round$3.0M3 new
- ArlanWasHere InvestmentsLead
- Mark Cuban
- Serena Williams
Reported by FinSMEs

Founders and team

From Mahmee's own website: 5 on the team.

Melissa HannaChief Executive Officer
D'Veon MayfieldDirector of Operations
Linda HannaDirector of Care
Mila HernandezDirector of People Operations
Ryan PrustDirector of Product & Marketing

Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

Round2019Venture2023ArlanWasHere InvestmentsL

AcumenSerena Williams

Everyone who backed them

ArlanWasHere Investmentsno record of our own yet1round, led 1

500 GlobalAngel1round

Alumni VenturesVC firm1round

Mark CubanAngel1round

MaC Venture CapitalVC firm1round

SerenaVC firm1round

AcumenVC firm1round

Serena WilliamsAngel1round

Missing a round, or an investor who was in one? Tell us.

Also claim to have backed them

These 3 firms list Mahmee as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.