Investing Profile

Buddy Arnheim(1)

InvestorVC
Managing Partner at Orthogonal Ventures
lobby.vc/buddy-arnheimLos Altos, California
Photo of Buddy Arnheim, Managing Partner at Orthogonal Ventures
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Buddy Arnheim's investing connections

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1 Investor

Connected to Pete Flint (NFX).

Networks Buddy is a member of
NewCo Network
1586 CONNECTIONS
NewCo Network
1586 CONNECTIONS
NewCo Network
1586 CONNECTIONS
The Wharton School Network
239 CONNECTIONS
The Wharton School Network
239 CONNECTIONS

Find Buddy Arnheim on

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Current Investing Position
Orthogonal Ventures Managing Partner
Investment Range
$100K - $10.0M
Sweet Spot
$5.0M
Investments On Record
10

Buddy Arnheim is on these Sector & Stage Rankings

Buddy Arnheim's Investments On Record (10)

CompanyStageDateRound SizeTotal Raised
Mesh Security
Series AJan 2026$12M
$16M
Co-investors: Amos Ben-Meir (Sand Hill Angels), Lance Matthews (DTCP), Itamar Novick (Recursive Ventures), Guy Horowitz (ESH.vc)
Apera AI
Series AMar 2025
$8M
Co-investors: Frank Chang (Flying Fish Partners)
ForeVR Games
Series AOct 2022$10M
$19M
Co-investors: Justin Kan (Goat Capital), Sam Englebardt (Galaxy Digital), Ethan Kurzweil (Chemistry VC), Mark Pincus, Emmett Shear, Justin Waldron
Hidden Level
Series AJun 2021$17M
$82M
Co-investors: Randy Glein (DFJ), Oded Hermoni (J-Angels)
Kermdinger Studios
Series ASep 2017$2M
$2.1M
Co-investors: Alireza Masrour (Plug & Play Ventures)
Peer5
SeedMar 2017$3M
$3M
Co-investors: Boris Putanec (Hillsven), Bobby Lent (Hillsven), Ed Roman (Hack VC), Daniel Curran (FundersClub), Emil Lee, Jack Levin
Vetcove
Pre SeedAug 2016$3M
$3M
Co-investors: Jeff Epstein (Bessemer Venture Partners), Yuri Sagalov (10100), Vikas Gupta (Wonder Workshop), Jared Friedman (Israel Defense Forces), Chris Howard (Fuel Capital), Rick Morrison, Elizabeth Iorns
Skydio
SeedJan 2015$3M
$610M
Co-investors: David Ulevitch (Andreessen Horowitz), Thomas Loverro (IVP), Steve Harrick (IVP), Todd Chaffee (IVP), Vas Natarajan (Accel), Matthew Bellamy (Helium-3 Ventures), TJ Rylander (Next47), Kevin Durant (Thirty Five Ventures), Matt Bellamy

Buddy Arnheim's Experience

Founding Partner Lobby CapitalPresent
Managing Partner Orthogonal VenturesPresent
Partner, Chair of Emerging Companies and VC Practice Perkins Coie LLPPresent
Adjunct Professor University of Illinois at Urbana-ChampaignPresent
Member Board of Trustees John Austin Cheley FoundationPresent
Co-founder Titan AerospacePresent
Managing Partner NewCoPresent
Member Board of Trustees NewCoPresent
Co-founder NewCoPresent
Managing Partner CILA THERAPEUTICSPresent
Partner, Chair of Emerging Companies and VC Practice Perkins CoiePresent
Adjunct Professor University of Illinois Urbana-ChampaignPresent
Member Board of Trustees CILA THERAPEUTICSPresent
Co-founder CILA THERAPEUTICSPresent
Associate Gunderson DettmerPresent
Managing Partner Newcastle Dive CenterPresent
Member Board of Trustees Newcastle Dive CenterPresent
Co-founder Newcastle Dive CenterPresent
Managing Partner Titan AerospacePresent
Member Board of Trustees Titan AerospacePresent

Buddy Arnheim's Education

The Wharton School BS in Economics Finance, General
The Wharton School Bachelor of Science - BS Finance, General
The Wharton School B.S. Economics and Finance
University of Illinois College of Law J.D. Legal
University of Pennsylvania BS in Economics Finance