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How Exclaimer CEO Marco Costa grew Exclaimer to $23.5M revenue and 40K customers in 2020.

Exclaimer is a provider of an email signature management platform for cloud services such as Microsoft 365 and Google Workspace.

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Exclaimer Revenue

In 2020, Exclaimer's revenue reached $23.5M. Since its launch in 2001, Exclaimer has shown consistent revenue growth.

Exclaimer Revenue GrowthReported revenue / ARR by year$0$5M$10M$15M$20M$25M20012003200520072009201120132015201720192020$0$23MSource: GetLatka.com
YearMilestone
2020Exclaimer Hit $23.5m revenue in December 2020
2001Launched with $0 revenue

Exclaimer Valuation, Funding Rounds

Exclaimer's most recent disclosed valuation is $70.5M.

Exclaimer has raised $173.4M in total funding across 2 rounds, with its most recent round in 2020.

Exclaimer Capital Raised & ValuationCumulative capital raised and post-money valuation by roundCapital raised (cum.)Valuation$0$40M$80M$120M$160M$200M200120032005200720092011201320152017201920202001 cumulative: $0 • 2001 Founded: $02016 cumulative: $32M • 2001 Founded: $0 • 2016 Funding round: $32M2020 cumulative: $173M • 2001 Founded: $0 • 2016 Funding round: $32M • 2020 Funding round: $141M$173M2001 Founded: $0 valuationSource: GetLatka.com
YearRoundAmountValuation% Sold
2020Funding round$141M--
2016Funding round$32.4M--

Exclaimer Employees & Team Size

Exclaimer employs approximately 309 people as of 2026, up from 259 in 2023.

Exclaimer has 309 total employees in different roles and functions and 64 sales reps that carry a quota. They have 40K customers that rely on the company's solutions.

Exclaimer Team GrowthReported headcount over time075150225300375200120032005200720092011201320152017201920212023202400309309Source: GetLatka.com
YearMilestone
2024Reached 309 employees (December 2024)
2024Reached 259 employees (October 2024)
2023Reached 259 employees (September 2023)
2023Reached 225 employees (January 2023)
2022Reached 211 employees (January 2022)
2021Reached 148 employees (August 2021)
2020Reached 101 employees (December 2020)

Founder / CEO

Marco Costa

Marco Costa is listed as Founder / CEO at Exclaimer.

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Customers

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Frequently Asked Questions about Exclaimer

What is Exclaimer's revenue?

Exclaimer generates $23.5M in revenue.

Who founded Exclaimer?

Exclaimer was founded by Marco Costa.

Who is the CEO of Exclaimer?

The CEO of Exclaimer is Marco Costa.

How much funding does Exclaimer have?

Exclaimer raised $173.4M.

How many employees does Exclaimer have?

Exclaimer has 309 employees.

Where is Exclaimer headquarters?

Exclaimer is headquartered in Farnborough, England, United Kingdom.

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Compare Exclaimer to the industry

Exclaimer operates across multiple industries. Browse revenue, funding, and growth data for Exclaimer in each sector below.

Source Attribution

Source: all data was collected from GetLatka company research and founder interviews. Revenue, funding, team, and customer figures are presented as company-reported or GetLatka-estimated metrics where the profile data identifies them that way.

Company data last updated .

Exclaimer Revenue 2020: $23.5M ARR, $70.5M Valuation