Investing Profile

Justin Waldron(216)

AngelVCInvestor
Partner at X&
San Francisco Bay Area
Photo of Justin Waldron, Partner at Xfund
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Justin Waldron's investing connections

Connected to 18 investors on Signal.

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Networks Justin is a member of
BlueStone Capital Partners, L.P. Network
553 CONNECTIONS
Stealth Company (John Davis) Network
485 CONNECTIONS
Startups Network
97 CONNECTIONS
Startups Network
97 CONNECTIONS
Zynga Network
60 CONNECTIONS

Find Justin Waldron on

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Current Investing Position
Xfund Partner
Investment Range
$500K - $5.0M
Sweet Spot
$2.8M
Investments On Record
62
Current Fund Size
$100M

Justin Waldron is on these Sector & Stage Rankings

Justin Waldron's Investments On Record (53)

CompanyStageDateRound SizeTotal Raised
Remix
SeedJul 2025$5M
$33M
Co-investors: Aaref Hilaly (Bain Capital Ventures), Mike Vernal (Sequoia Capital), Lindsay Luger (Energy Impact Partners), Jared Friedman (Y Combinator), Ryan Kuder (Techstars)
Uncharted
SeedApr 2024$2M
$2M
Co-investors: Jon Hook (Fuel Ventures)
Proof of Play
SeedSep 2023$33M
$33M
Co-investors: Balaji Srinivasan (Andreessen Horowitz), Justin Kan (Goat Capital), Diogo Monica (Haun Ventures), Nikil Viswanathan (The Alchemy Fund), Gabby Dizon (Infinity Ventures Crypto), James Tamplin (HF0), Neil Mehta (Greenoaks Capital), Immad Akhund (Y Combinator), Naval Ravikant (Sm4rt Predictive Systems), Chris Dixon (Curated), Vivek Patel (Hyphen Capital)
AnotherBall
AngelMay 2023$2M
$2M
Co-investors: Jaynti Kanani (Polygon Labs), Taizo Son (Visionaire Ventures), Richard Ma (Quantstamp, Inc.), Kevin Lin (Lifelike Capital), Keisuke Honda (KSK ANGEL FUND)
Toku
Series UnknownMar 2023$20M
$89M
Co-investors: Zach Bratun-Glennon (Gradient Ventures), Josh Buckley (Buckley Ventures), Matt Ocko (DCVC (Data Collective)), Edward Lando (Pareto Holdings), Nadav Ben-Chanoch (Pareto Holdings), Brendon Blacker (Delivery Hero Ventures), Allen Miller (Oak HC/FT), Duncan McIntyre (GoStudent), Walter Kortschak (Kortschak Investments), Richard Ma (Quantstamp, Inc.), Kinjal Shah (Broadway Angels), Harry Stebbings (Stride.VC), Paul Veradittakit (Saison Capital / Bessemer Ventures (Intern) / Pantera Capital), Peter Bell (Amity Ventures), Cameron Winklevoss (Winklevoss Capital), Tyler Winklevoss (Winklevoss Capital), Cameron Teitelman, Joi Ito
Tippsy
SeedApr 2022$2M
$2M
Co-investors: Eugene Zhang (Moving Capital), Iris Sun (500 Global)
Breakr
SeedJul 2021$4M
AngelFeb 2021$800K
$6.8M
Co-investors: William Quist (Slow Ventures), Edward Lando (Pareto Holdings), Dan Teran (Gutter Capital), Rich Riley (GRA Venture Fund, LLC), Kevin Mayer (Smash Capital), Josh Richards (REMUS Capital), Griffin Johnson (Animal Capital), Baron Davis, Marc Benioff
Truffle
Pre SeedJun 2021$1M
$1M
Co-investors: Justin Kan (Goat Capital), Josh Constine (SignalFire), Robin Chan (Goat Capital), Lenny Rachitsky (Self-employed)

Justin Waldron's Experience

co-founder / evp product Zynga2007 - Present
angel investor StartupsPresent
investor / advisor Stealth Company (John Davis)Present
founder, ceo Opus Game LabsPresent
investor / advisor BlueStone Capital Partners, L.P.Present
angel investor Proxito / BouncepadPresent
founder, ceo Proxito / BouncepadPresent
founder, ceo Playable IntelligencePresent
investor / advisor StartupsPresent
mentor The Thiel FoundationPresent
seed investor ReplikaPresent
seed investor SubstackPresent
Advisor ImmutablePresent
Advisor DecentralandPresent
Advisor Dapper LabsPresent
Advisor Shibuya Startup SupportPresent
Investor Colossal BiosciencesPresent
founder, svp product ZyngaPresent
founder, product ZyngaPresent
founder Zynga.orgPresent
Limited Partner Polychain CapitalPresent
founder, president PlaycoPresent
founder, ceo gemzPresent
founder, ceo play.funPresent
Partner X&Present

Justin Waldron's Education

University of Connecticut Computer Science Dropped out

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