TenantBase
Irvine, US · Founded 2015 · Delaware corporation · 22 employees on LinkedIn · 3 known investors
Find your way into TenantBase
Sign up to see every warm intro you have to TenantBase
- Paths you didn't know you had: your email and LinkedIn already hold routes to the TenantBase team. 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.
TenantBase is an online marketplace that connects business tenants with commercial real estate space, offering search, leasing, and management tools. The platform serves small businesses and startups seeking to lease commercial properties across the United States.
Founders & leadership
MZ

Mike ZeiCOO & Co-FounderMike Zei is Chief Operating Officer of TenantBase, a marketplace platform for connecting commercial real estate tenants with available space.
JU

Jim UnderhillExecutive ChairmanJim Underhill is Executive Chairman of TenantBase, an online marketplace connecting business tenants with commercial real estate space. He oversees strategy and business development for the platform, which operates across U.S. markets and is expanding internationally.
Board
GH
Greg HawkinsBoard director
Investors · 3
Also in the syndicate · 2
Stonecutter CapitalleadStonecutter TenantBase Investors LLClead
Reported raises · per SEC filings
Form D private placements$15.4M disclosed across 3 rounds · 2015–2017
▶$10.2MraisedJun 2018 · 48 investors · Other TechnologyRule 506(b)
▶$10.2MraisedJun 2018 · 48 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Mike ZeiExecutive Officer, Director, Promoter
- Samuel ColeDirector
- Robert KunzweilerDirector
- Andy KishExecutive Officer, Director, Promoter
- Bennett WashabaughExecutive Officer, Director, Promoter
- Mary StyerDirector
- Steven PannDirector
- Offering amount
- $10.2M
- Amount sold
- $10.2M
- First sale
- Sep 2017
- Incorporated
- Corporation, Delaware, 2015
- Federal exemptions
- 06b
▶$5MraisedDec 2015 · 15 investors · Other TechnologyRule 506(b)
▶$5MraisedDec 2015 · 15 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Andy KishExecutive Officer, Director, Promoter
- Greg HawkinsDirector
- Mike ZeiExecutive Officer, Director, Promoter
- Bennett WashabaughExecutive Officer, Director, Promoter
- Offering amount
- $5M
- Amount sold
- $5M
- First sale
- Dec 2015
- Incorporated
- Corporation, Delaware, 2015
- Federal exemptions
- 06b
▶$280KraisedDec 2015 · 5 investors · Other TechnologyRule 506(b)
▶$280KraisedDec 2015 · 5 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Bennett WashabaughExecutive Officer, Director, Promoter
- Greg HawkinsDirector
- Andy KishExecutive Officer, Director, Promoter
- Mike ZeiExecutive Officer, Director, Promoter
- Offering amount
- $500K
- Amount sold
- $280K
- First sale
- Dec 2015
- Incorporated
- Corporation, Delaware, 2015
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Related companies · 7
CrexiEnd-to-end commercial real estate platform for brokers, agents, tenants and owners; raised a $40M Series B.
ZillowZillow operates an online real estate marketplace where consumers can search homes for sale and rentals across US and Canadian cities, view mortgage rate information, and access home financing through Zillow Home Loans. It covers residential property listings, apartments and houses for rent, and mortgage services nationwide.
WazeWorld's largest community-based traffic and navigation app.
CraigslistCraigslist is a classified advertisements website and community platform where users can post and browse listings for jobs, housing, services, and goods across numerous categories. The platform serves individual buyers, sellers, and service providers across multiple geographic markets.
PeerspaceMarketplace for hourly venue rentals for meetings, productions, and events
CBRECBRE provides research and market intelligence on real estate investment across commercial property types and geographies. The platform combines comprehensive real estate data with capital markets expertise to support investment decision-making.
LiquidspaceLiquidSpace Team Connect helps companies coordinate in-person team meetups by letting employees find colleagues, book workspaces, and join shared reservations, with integrations for Slack and Microsoft Teams. It serves distributed and hybrid teams looking to organize where and when people work together.
Companies working in the same space as TenantBase.
In the news
Frequently asked questions
- What does TenantBase do?
- TenantBase is an online marketplace that connects business tenants with commercial real estate space, offering search, leasing, and management tools. The platform serves small businesses and startups seeking to lease commercial properties across the United States.
- Who are TenantBase's investors?
- TenantBase's investors include Stonecutter Feazel Investors.
- How much funding has TenantBase raised?
- TenantBase has disclosed $15.4M raised across 3 rounds.
- Where is TenantBase headquartered?
- TenantBase is headquartered in Irvine, US.




