Brad Greiwe
InvestorCo-Founder and Managing Partner at Fifth Wall · Board director at Harbor Platform
San Francisco
Writes $250K – $100M checks
About
Brad Greiwe, who co-founded Invitation Homes in his late 20s and built the tech that let Blackstone scale single-family home acquisition and management, focuses on real-estate tokenization and backs Harbor.
Contact· published on Brad's own website
Invests in
Climate TechEnergyFintechPropTechRetail Tech
Board director at Harbor Platform
Intro paths
In turn, Brad can intro founders to Harbor Platform's investors below.
Harbor Platform's investors · 2
Experience
- QuarterraCEOcurrent2023 — presentCharlotte, North Carolina, United States
- Fifth Wall VenturesCo-Founder & Chairmancurrent2016 — present
- MIXT IndustriesCo-Foundercurrent2021 — present
- Pathway HomesCo-Foundercurrent2021 — present
- Invitation HomesCo-Founder & Chief Technology Officer2012 — 2016
- Starwood Capital GroupReal Estate Private Equity2010 — 2011
- Tishman SpeyerAcquisitions & Development2007 — 2010
- UBSReal Estate, Lodging & Leisure Investment Banking2006 — 2007
Skills & more
+11 more
Investment PropertiesDue DiligenceMergers & AcquisitionsResidential HomesFinancial ModelingValuationPortfolio ManagementAcquisitionsEntrepreneurshipPrivate EquityAsset ManagementFrom Brad's professional profile.
Deals · 2
Harbor PlatformBoard seat
via Fifth Wall · filed Apr 2018 · $28.3M raise
Honest BuildingsBoard seat
via Fifth Wall · filed Aug 2016 · $5M raise
Attribution from SEC filings, press coverage, and firm rosters.
Colleagues at Fifth Wall
Network13
▶1 more connections
Investors connected to Brad in public investor directories — a warm-intro map.
Frequently asked questions
- Who is Brad Greiwe?
- Brad Greiwe, who co-founded Invitation Homes in his late 20s and built the tech that let Blackstone scale single-family home acquisition and management, focuses on real-estate tokenization and backs Harbor.
- Where does Brad Greiwe work?
- Brad Greiwe is Co-Founder and Managing Partner at Fifth Wall and Board director at Harbor Platform.
- What does Brad Greiwe invest in?
- Brad Greiwe invests in Climate Tech, Energy, Fintech, PropTech, Retail Tech.
- What check size does Brad Greiwe write?
- Brad Greiwe typically writes checks of $250K – $100M.
- What boards does Brad Greiwe sit on?
- Brad Greiwe holds tracked board seats at Harbor Platform, Honest Buildings.
- Where did Brad Greiwe go to school?
- Brad Greiwe studied at Harvard University (Bachelor of Arts, Economics).
Same school
Also attended Harvard University1,558
+ 1,552 more
Shared employers
Also worked at Invitation Homes3
Also worked at Starwood Capital Group11
+ 5 more















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