Insights

Strong Market Presence Exclaimer serves over 70,000 businesses including high-profile organizations like NHS, BBC, and UNICEF, indicating a proven track record and large-scale adoption that can be leveraged to target similar organizations seeking reliable email signature solutions.

Award-Winning Leadership Recognition as the Best Email Signature Management Platform at the MarTech Breakthrough Awards for two consecutive years and a Bronze Stevie Award demonstrates the company's industry leadership and innovation, highlighting opportunities to position their solutions as market leaders to prospective clients.

Strategic Partnerships Exclaimer's integrations with Microsoft 365, Google Workspace, and recent collaborations with Chili Piper and Delta 365 suggest flexibility and strong technical partnerships, ideal for targeting organizations already invested in these ecosystems for upselling or expanding existing implementations.

Continued Product Innovation Recent launches of social media feed integrations and participation in industry awards showcase ongoing product development and innovation, which can be appealing to prospects looking for modern, feature-rich solutions for digital engagement and branding.

Financial Strength With revenues between 50 and 100 million dollars and a funding of 135 million dollars, Exclaimer has substantial financial backing, enabling it to invest in sales initiatives, product expansion, and customer support to attract larger enterprise clients seeking scalable solutions.

Exclaimer Tech Stack

Exclaimer uses 8 technology products and services including Open Graph, MongoDB, git, and more. Explore Exclaimer's tech stack below.

  • Open Graph
    Content Management System
  • MongoDB
    Database
  • git
    Development
  • Google Cloud
    Infrastructure As A Service
  • Chosen
    Javascript Frameworks
  • Zendesk Sunshine Conversations
    Live Chat
  • WP Engine
    Platform As A Service
  • Google Tag Manager
    Tag Management

Media & News

Exclaimer's Email Address Formats

Exclaimer uses at least 1 format(s):
Exclaimer Email FormatsExamplePercentage
First.Last@exclaimer.comJohn.Doe@exclaimer.com
95%
First@exclaimer.comJohn@exclaimer.com
3%
F.Last@exclaimer.comJ.Doe@exclaimer.com
1%
Last@exclaimer.comDoe@exclaimer.com
1%

Frequently Asked Questions

Where is Exclaimer's headquarters located?

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Exclaimer's main headquarters is located at 250 Fowler Avenue, Floor 3 Farnborough, England GU14 7JP, GB. The company has employees across 5 continents, including EuropeNorth AmericaOceania.

What is Exclaimer's phone number?

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You can contact Exclaimer's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Exclaimer's official website and social media links?

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Exclaimer's official website is exclaimer.com and has social profiles on LinkedInCrunchbase.

What is Exclaimer's SIC code NAICS code?

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Exclaimer's SIC code is 7220 - Photographic Studios, Portrait NAICS code is 5112 - Software Publishers.

How many employees does Exclaimer have currently?

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As of October 2025, Exclaimer has approximately 335 employees across 5 continents, including EuropeNorth AmericaOceania. Key team members include Chief Executive Officer: R. S.Chief People Officer: L. P.Chief Operating Officer: J. T.. Explore Exclaimer's employee directory with LeadIQ.

What industry does Exclaimer belong to?

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Exclaimer operates in the Software Development industry.

What technology does Exclaimer use?

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Exclaimer's tech stack includes Open GraphMongoDBgitGoogle CloudChosenZendesk Sunshine ConversationsWP EngineGoogle Tag Manager.

What is Exclaimer's email format?

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Exclaimer's email format typically follows the pattern of First.Last@exclaimer.com. Find more Exclaimer email formats with LeadIQ.

How much funding has Exclaimer raised to date?

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As of October 2025, Exclaimer has raised $135M in funding. The last funding round occurred on Mar 28, 2021 for $135M.

When was Exclaimer founded?

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Exclaimer was founded in 2001.
Exclaimer

Exclaimer

Software DevelopmentUnited Kingdom201-500 Employees

Email signatures sorted

After starting Exclaimer over 20 years ago, we saw how our email signature management software could boost the way businesses manage employee email signatures. Today we help brands keep communications consistent and make every message count – all while being legally compliant. But our software doesn’t just help things run smoothly, it lets businesses cut admin overheads and boost engagement to maximize growth.   
 
Adding ‘oomph’ to every email  

We’re dedicated to enhancing every email and enabling brands and businesses to form stronger connections. Why? Because we think everyone deserves the power of a great ending.  
 
We’re recommended award-winners  

We’re recognized for changing the way businesses manage email signatures and boost engagement. That’s why we’re not only recommended by Microsoft MVPs but we’re also Microsoft and Google Workspace Partners, with extensive experience developing solutions for Office 365, Microsoft Exchange, and Google Workspace. We’ve also accepted industry awards over the years, including a number of G2 Best Software Awards. We’re leaders because we’re one of the highest performing privately-owned companies in the UK tech sector.   

70,000+ businesses choose us  

Every day we securely process emails for our customers using a system built on data-protection, reliability, and trust. That’s why international organizations like the NHS, BBC, and UNICEF trust us with their email signatures. 
 
Want to see what all the fuss is about? Check out our website.

Section iconCompany Overview

Headquarters
250 Fowler Avenue, Floor 3 Farnborough, England GU14 7JP, GB
Phone number
SIC Code
7220 - Photographic Studios, Portrait
NAICS Code
5112 - Software Publishers
Founded
2001
Employees
201-500

Section iconFunding & Financials

  • $135M

    Exclaimer has raised a total of $135M of funding over 1 rounds. Their latest funding round was raised on Mar 28, 2021 in the amount of $135Mas a round of funding.

  • $50M$100M

    Exclaimer's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $135M

    Exclaimer has raised a total of $135M of funding over 1 rounds. Their latest funding round was raised on Mar 28, 2021 in the amount of $135Mas a round of funding.

  • $50M$100M

    Exclaimer's revenue is estimated to be in the range of $50M$100M

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