Investing Profile

Stephen Cole

InvestorVCAngel
Venture Partner at Trammell Venture Partners
trammell.venturesPhoenix, Arizona
Photo of Stephen Cole, Venture Partner at Trammell Venture Partners
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Networks Stephen is a member of
IT CRUX Mobile Apps Solutions Network
397 CONNECTIONS
IT CRUX Mobile Apps Solutions Network
397 CONNECTIONS
IT CRUX Mobile Apps Solutions Network
397 CONNECTIONS
eBay Network
64 CONNECTIONS
eBay Network
64 CONNECTIONS

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Current Investing Position
Trammell Venture Partners Venture Partner
Investment Range
$100K - $5.0M
Sweet Spot
$1.5M
Investments On Record
20

Stephen Cole is on these Sector & Stage Rankings

Stephen Cole's Investments On Record (20)

CompanyStageDateRound SizeTotal Raised
Valar Atomics
SeedFeb 2025$19M
$120M
Co-investors: Ludwig Schulze (Alumni Ventures ), Doug Philippone (Snowpoint Ventures), Stephen Cole
MoldCo
Pre SeedDec 2024$3M
$11M
Co-investors: Andrew Montgomery (Collaborative Fund (Collab Fund)), Sean Hoge (Starship Ventures), Stephen Cole
Superpower
SeedNov 2024
$34M
Co-investors: Evan Moore (Khosla Ventures), Kirsten Green (Forerunner Ventures), Harry Valner (Seaside Ventures), Edward Lando (Biowear), Scott Banister (Long Journey Ventures), Cameron Winklevoss (Winklevoss Capital), Tyler Winklevoss (Gemini Israeli Ventures), Cyan Banister (Long Journey Ventures), Yuriy Dovzhansky (Visible Ventures), Arielle Zuckerberg (Long Journey Ventures), Ryan Roddy (Seaside Ventures), Logan Paul, Stephen Cole, Marc Baghadjian, Steve Aoki, Balaji Srinivasan
Ark Labs
Pre SeedAug 2024$3M
$3M
Co-investors: Tim Draper (Draper Associates), Stephen Cole
Navier
Series AJun 2024$110K
$7.1M
Co-investors: Tim Shi (Sequoia Capital), Charles Hudson (Precursor Ventures), Yida Gao (Shima Capital), Michael Ma (Liquid 2 Ventures), Leonardo Banchik (Global Founders Capital), Donald Stalter (Sunshine Lake), Lee Hower (NextView Ventures), Kyle Tibbitts (Paradox Capital), Sheila Gulati (Tola Capital), Aneel Ranadive (Soma Capital), Daniel Gulati (Treble Capital), Evan Tana (122 WEST VENTURES), Charlie Songhurst, Stephen Cole
Popularium
SeedMar 2024$2M
$2M
Co-investors: Eden Chen (Omni Creator Products), Dhani Jones (QEY Capital)
Portal
Pre SeedMar 2024$5M
$16M
Co-investors: Diogo Monica (Haun Ventures), William Quist (Slow Ventures), Matthew Brimer (Everywhere Ventures (The Fund)), Mark Cuban (PKF The Consulting House, Dubai - UAE), William Hockey
Rainmaker Technology
Pre SeedNov 2023
$31M
Co-investors: Garry Tan (Y Combinator), Naval Ravikant (Sm4rt Predictive Systems), Sean Hoge (Starship Ventures), Stephen Cole, Balaji Srinivasan, Adam Wong

Stephen Cole's Experience

Co-Founder Castle2025 - Present
Venture Partner Trammell Venture Partners2021 - Present
Venture Partner TVP2021 - Present
Angel Investor CREB UPC - Research Centre for Biomedical Engineering2017 - Present
Angel Investor Independent Professional2017 - Present
Angel Investor IT CRUX Mobile Apps SolutionsPresent
Manager, Cloud DevOps IT CRUX Mobile Apps SolutionsPresent
Director, Cloud Operations IT CRUX Mobile Apps SolutionsPresent
Advisory Board Member Code to Inspire2019 - 2022
Manager, Cloud DevOps CREB UPC - Research Centre for Biomedical Engineering2015 - 2017
Manager, Cloud DevOps Nervana Systems (acquired by Intel)2015 - 2017
Director, Cloud Operations CREB UPC - Research Centre for Biomedical Engineering2013 - 2015
Director, Cloud Operations Cloudscaling (acquired by EMC)2013 - 2015
Manager, Cloud Operations Cloudscaling2012 - 2013
Cloud Operations Engineer Cloudscaling2012 - 2012
Systems Engineer eBay2011 - 2012
Change and Problem Manager eBay2009 - 2011
Associate Systems Engineer PayPal2008 - 2009
Network Security Analyst Leggett & Platt2007 - 2008

Stephen Cole's Education

Missouri Southern State University Bachelor of Science Computer Information Science