# TenantBase funding: rounds and investors

> TenantBase has raised $11M across 2 rounds since 2018. Investors include EvoNexus and Stonecutter TenantBase Investors. Every round with its source.

Source: https://millionrounds.com/company/tenantbase (Millionrounds; every figure on the page links to its filing or article)

United States · [Venture startup](https://millionrounds.com/companies)

# Who invested in *TenantBase*

2 rounds we have observed, with the 2 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Big Data & Analytics

Funding summary Updated 26 Oct 2026

**$11M** raised across 2 rounds since 2018, from 2 sources

- **Latest round:** Venture Jan 2023
- **Biggest round:** $11M Round · Jun 2018
- **Investors:** 2

See who backed them

## The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

2019 2020 2021 2022 2023

**$11M** Round

**?** Venture

- **First round:** Round, $11M
- **Biggest round:** $11M
- **Between rounds:** 4.6 years

## The rounds

- **Jan 2023** Venture **Amount undisclosed** *1 returning* [EvoNexus](https://millionrounds.com/fund/evonexus) Source recorded
- **Jun 2018** Round **$11M** *2 new* [EvoNexus](https://millionrounds.com/fund/evonexus) Stonecutter TenantBase Investors Reported by FinSMEs SEC filing: $10M sold, first sale Sept 2017

## Founders and team

From TenantBase's own website and the SEC filings it signed: 3 founders, 5 on the team.

**Bennett Washabaugh** Founder, CEO *Named on its 2018 Form D*

**Andy Kish** Founder, CTO *Named on its 2018 Form D*

**Mike Zei** Founder, COO *Named on its 2018 Form D*

- **Evan Sangaline** Chief Data Officer
- **Austin Postler** VP of Sales
- **Jim Underhill** Executive Chairman
- **Leiah Spanopoulos** Broker Operations Manager
- **Tonalea Rehmer** Senior Analyst

On the board, as filed i *Mary Styer* *Robert Kunzweiler* *Samuel Cole* *Steven Pann*

## Who was in which round

The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.

**Round** 2018 **Venture** 2023 [EvoNexus](https://millionrounds.com/fund/evonexus) Stonecutter TenantBase Investors

## Everyone who backed them

[EvoNexus](https://millionrounds.com/fund/evonexus) Accelerator **2** rounds

Stonecutter TenantBase Investors no record of our own yet **1** round

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=tenantbase).

## Quick answers about TenantBase

### Who invested in TenantBase?

TenantBase's investors include EvoNexus and Stonecutter TenantBase Investors.

### How much has TenantBase raised?

TenantBase has raised $11M across 2 rounds since 2018. One round did not disclose an amount, so the total is a floor.

### When did TenantBase last raise?

TenantBase's most recent round was a Venture in Jan 2023.

### What was TenantBase's biggest round?

TenantBase's largest round on record is $11M (Undisclosed round), in Jun 2018.

### Who backed TenantBase first?

TenantBase's first round on record, in Jun 2018, was backed by EvoNexus and Stonecutter TenantBase Investors.

### What stage is TenantBase at?

TenantBase's latest named round is a Venture, in Jan 2023.

### Where is TenantBase based?

TenantBase is based in the United States.

## Companies like TenantBase

In the same sector, and raised in the last eighteen months.

[**SpaceX** $42B · Oct 2026](https://millionrounds.com/company/spacex)[**STRIVE** $1.3B · Oct 2026](https://millionrounds.com/company/strive)[**Xona** $512M · Oct 2026](https://millionrounds.com/company/xona)[**DrizzleX** $9.1M · Oct 2026](https://millionrounds.com/company/drizzlex)[**Prism Data** $25M · Oct 2026](https://millionrounds.com/company/prism-data)[**Homa** $5.0M · Oct 2026](https://millionrounds.com/company/homa)

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