Who invested in CallRail

5 rounds we have observed, with the 9 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.

Advertising & AdtechMartech

Funding summaryUpdated 26 Oct 2026

$138Mraised across 5 rounds since 2015, from 5 sources

$1.9MSeries A$75MRound$15MDebt$46MVenture

Latest round: Venture, $46MNov 2020
Biggest round: $75MRound · Sept 2017
Step-upi: 3×
Investors: 9

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.

201520162017201820192020

?Round$1.9MSeries A$75MRound$15MDebt$46MVenture

First round: Round
Biggest round: $75M
Usual gap between rounds: 2.1 years

The rounds

Nov 2020
Venture$46M
No investor was named in the report.
Source recordedSEC filing: $46M sold, first sale Nov 2020
Oct 2018
Debt$15M1 new
- Square 1 Bank
Reported by FinSMEs
Sept 2017
Round$75M2 new
- Sageview Capital
- Leaders Fund
Reported by FinSMEsSEC filing: $30M sold, first sale Sept 2017
Jan 2015
Series A$1.9M5 new
- Jim Armstrong
- Reggie Bradford
- Todd Belfer
- Tycho Howle
- Wain Kellum
From a historical funding recordSEC filing: $1.9M sold, first sale Dec 2014
Jan 2015
RoundAmount undisclosed1 new
- Lance Weatherby
From a historical funding recordSEC filing: $1.9M sold, first sale Dec 2014

Founders and team

From the SEC filings it signed: 1 on the team.

Mark Andrew PowellExecutive Officer, Directori

On the board, as filediDavid Andrew KrantzDean Andrew NelsonKevin Andrew MannMike Andrew McClureStephen Andrew Debacco

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.

Round2015Series A2015Round2017Debt2018Venture2020

Square 1 Bank

Sageview Capital

Leaders FundJim ArmstrongLance WeatherbyReggie BradfordTodd BelferTycho HowleWain Kellum

Everyone who backed them

Square 1 BankInvestment firm1round

Sageview CapitalGrowth equity1round

Leaders FundVC firm1round

Jim ArmstrongAngel1round

Lance WeatherbyAngel1round

Reggie Bradfordno record of our own yet1round

Todd Belferno record of our own yet1round

Tycho Howleno record of our own yet1round

Wain Kellumno record of our own yet1round

Missing a round, or an investor who was in one? Tell us.

Also claim to have backed them

These 2 firms list CallRail as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.