/People

Stuart Ellman

Investor

General Partner at RRE Leaders · Founder and General Partner at RRE Ventures

New York, New York

Writes $5M – $15M checks · typically $4M

Find your path to Stuart

Sign up to see every warm intro you have to Stuart

  • Paths you didn't know you had: your email and LinkedIn already hold routes to Stuart. We find them for you
  • 2nd- and 3rd-degree connections: the friend-of-a-friend routes that take hours to manually find through your inbox or LinkedIn
  • Answers now, not in days: momentum is everything in a raise. Skip asking around whether someone knows someone

Days of research, done the moment you sign in, with every route ranked by how warm it is.

About

Stuart Ellman co-founded one of NYC’s longest-standing early-stage VC firms, led 40+ tech investments, teaches Columbia's venture seminar for 10+ years and served in leadership at the 92nd Street Y.

Contact· self-published, not guessed

Invests in

ConsumerCrypto & Web3Enterprise SoftwareFintechHealthtech

Deals · 9

OriginalisBoard seat

via RRE Ventures · filed Mar 2025 · $4.6M raise

Anomaly Insights, Inc.Board seat

via RRE Ventures · filed Nov 2024 · $23M raise

KBI Services, Inc.Board seat

via RRE Ventures · filed Jun 2021 · $62M raise

Recover TogetherBoard seat

via RRE Ventures · filed May 2021 · $60M raise

Barking LabsBoard seat

via RRE Ventures · filed Mar 2021 · $29.5M raise

InforMed Data Systems Inc.Board seat

via RRE Ventures · filed Aug 2020 · $34.7M raise

Clearpath RoboticsBoard seat

via RRE Ventures · filed Oct 2016 · $30M raise

PayfoneBoard seat

via RRE Ventures · filed Oct 2015 · $7.5M raise

JiboBoard seat

via RRE Ventures · filed Jul 2015 · $43.4M raise

Attribution from SEC filings, press coverage, and firm rosters.

Other disclosed investments

Investor

ActivateAdmitOne SecurityAirwareBarkBoxBetaworksBread FinancialBusiness InsiderCapitalThinkingCare/ofClarity MoneyDigital CommerceDriverUpdrop.ioFiFlooredGiphyGrantedJuice SoftwareKaleidoscope LabsKashlessKroll Bond Rating AgencyLadderMedallia Agent ConnectMessageOneNewChannelNotaraOneDropOTTO MotorsPlayers' LoungePorteraProductopiaProofpointProveRaveMobileSafety.comRightFreightScout AnalyticsShakeSideTourSquarefootStockbackStorm ExchangeTestQuestThe DodoThinkfulTipprTykoonVIEOWantworthyWatchGuardWayUpWhite Amber

Sources: SEC Form D filings · curated public sources.

Colleagues at RRE Leaders

Network3

Investors connected to Stuart in public investor directories — a warm-intro map.

Frequently asked questions

Who is Stuart Ellman?
Stuart Ellman co-founded one of NYC’s longest-standing early-stage VC firms, led 40+ tech investments, teaches Columbia's venture seminar for 10+ years and served in leadership at the 92nd Street Y.
Where does Stuart Ellman work?
Stuart Ellman is General Partner at RRE Leaders and Founder and General Partner at RRE Ventures.
What does Stuart Ellman invest in?
Stuart Ellman invests in Consumer, Crypto & Web3, Enterprise Software, Fintech, Healthtech.
What check size does Stuart Ellman write?
Stuart Ellman typically writes checks of $5M – $15M.
What boards does Stuart Ellman sit on?
Stuart Ellman holds tracked board seats at Anomaly Insights, Inc., Barking Labs, Clearpath Robotics, InforMed Data Systems Inc., Jibo, KBI Services, Inc., kindbody, Originalis, Payfone, Recover Together.
What companies has Stuart Ellman invested in?
Investments tracked here include Activate, AdmitOne Security, Airware, BarkBox, Betaworks, Bread Financial, Business Insider, CapitalThinking, Care/of, Clarity Money, Clearpath Robotics, Digital Commerce, and 41 more.

About this profile. Compiled from public sources — RRE Leaders's own website, regulatory filings and public professional profiles — and summarised by Fundraising Fox; every fact is kept with where it came from. Spotted an error, or would rather not be listed? Email privacy@fundraisingfox.com · How we build profiles · Your rights