Insights

Established Industry Presence Calvert has over 60 years of experience supporting local companies and public sectors, demonstrating stability and deep industry knowledge that can facilitate trust and long-term partnerships.

Strong Local Market As the largest supplier of managed print solutions in Northern Ireland with over 8,500 devices serving more than 3,500 customers, Calvert offers substantial opportunities for upselling and expanding existing service portfolios.

Technology-Driven Services Utilizing a modern tech stack that includes SEO tools, web hosting, and API integrations indicates Calvert’s focus on digital transformation, presenting a potential avenue to offer advanced IT solutions and software enhancements.

Growth Potential With annual revenue between 1 million and 10 million and a relatively moderate workforce, Calvert is positioned for scaling opportunities, especially through managed IT services, cybersecurity, and cloud solutions tailored to regional needs.

Sector Alignment Calvert’s focus on support for voluntary and public sectors suggests an openness to solutions that improve efficiency, compliance, and service delivery, ideal for offering specialized software, digital tools, and consulting services.

Calvert Tech Stack

Calvert uses 8 technology products and services including Google Fonts API, Twemoji, JSON-LD, and more. Explore Calvert's tech stack below.

  • Google Fonts API
    Font Scripts
  • Twemoji
    Font Scripts
  • JSON-LD
    Javascript Frameworks
  • jQuery Migrate
    Javascript Libraries
  • Lodash
    Javascript Libraries
  • HubSpot
    Marketing Automation
  • DigitalOcean Web Hosting
    Web Hosting
  • RankMath SEO
    Web Platform Extensions

Media & News

Calvert's Email Address Formats

Calvert uses at least 1 format(s):
Calvert Email FormatsExamplePercentage
First@calvert.co.ukJohn@calvert.co.uk
47%
FirstL@calvert.co.ukJohnD@calvert.co.uk
3%
FirstLast@calvert.co.ukJohnDoe@calvert.co.uk
3%
First@calvert.co.ukJohn@calvert.co.uk
47%

Frequently Asked Questions

Where is Calvert's headquarters located?

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Calvert's main headquarters is located at 20 Orby Link, Belfast, BT5 5HU, GB. The company has employees across 3 continents, including EuropeNorth AmericaAfrica.

What is Calvert's stock symbol?

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Calvert is a publicly traded company; the company's stock symbol is CSIEX.

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

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Calvert's official website is calvert.co.uk and has social profiles on LinkedIn.

What is Calvert's NAICS code?

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Calvert's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Calvert have currently?

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As of October 2025, Calvert has approximately 51 employees across 3 continents, including EuropeNorth AmericaAfrica. Key team members include Operations Director: K. H.Managing Director: R. C.Director: S. T.. Explore Calvert's employee directory with LeadIQ.

What industry does Calvert belong to?

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Calvert operates in the IT Services and IT Consulting industry.

What technology does Calvert use?

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Calvert's tech stack includes Google Fonts APITwemojiJSON-LDjQuery MigrateLodashHubSpotDigitalOcean Web HostingRankMath SEO.

What is Calvert's email format?

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Calvert's email format typically follows the pattern of First@calvert.co.uk. Find more Calvert email formats with LeadIQ.

When was Calvert founded?

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Calvert was founded in 1957.

Calvert

IT Services and IT ConsultingUnited Kingdom51-200 Employees

For more than 60 years Calvert has been supporting local companies, the voluntary and public sectors with industry leading services and technology. We are grateful that during this time they have helped us, a wholly local company, become the largest supplier of managed print solutions and software throughout N.I, with over 8,500 devices used in over 3,500 customers. We repay this trust in us by ensuring we always supply the best equipment and the highest levels of service aftercare. Our aim is to share our knowledge and understanding with your staff so that their working day is made easier and more productive.

Section iconCompany Overview

Headquarters
20 Orby Link, Belfast, BT5 5HU, GB
Stock Symbol
CSIEX
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
1957
Employees
51-200

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

    Calvert's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Calvert's revenue is estimated to be in the range of $1M$10M

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