Insights

Brand ecosystem Gourmet Burger Kitchen is part of the Boparan Restaurant Group, offering potential cross-sell and co-branding opportunities with other brands in the group such as Giraffe, Ed's Easy Diner, and Cinnamon Club to expand reach and leverage shared supplier and marketing resources.

Growth potential With 201-500 employees and a revenue range of 1M-10M, GBK sits in a scalable mid-market segment where a tailored hospitality tech upgrade, franchise support, or centralized procurement solution could drive efficiency and margin improvements across multiple outlets.

Tech stack Current use of Lua, OpenResty, and Nginx suggests openness to modern, API-driven tech enhancements. There is an opportunity to propose cloud-based point-of-sale integrations, loyalty platforms, and analytics that synergize with their existing stack.

People power The emphasis on close-knit, self-reliant teams indicates a strong culture around people management and staff engagement. Sales opportunities exist for HR tech, training platforms, scheduling optimization, and workforce analytics that improve retention and productivity.

Market position Operating in a competitive casual dining space with peers like Zizzi, Prezzo, and PizzaExpress, GBK could be receptive to competitive benchmarking services, menu engineering data, and customer experience improvements aimed at driving foot traffic and repeat visits.

Gourmet Burger Kitchen Tech Stack

Gourmet Burger Kitchen uses 3 technology products and services including Lua, OpenResty, Nginx, and more. Explore Gourmet Burger Kitchen's tech stack below.

  • Lua
    Programming Languages
  • OpenResty
    Web Servers
  • Nginx
    Web Servers

Gourmet Burger Kitchen's Email Address Formats

Gourmet Burger Kitchen uses at least 2 format(s):
Gourmet Burger Kitchen Email FormatsExamplePercentage
First.Last@gbk.co.ukJohn.Doe@gbk.co.uk
85%
First.Middle@gbk.co.ukJohn.Michael@gbk.co.uk
7%
FirstL@gbk.co.ukJohnD@gbk.co.uk
5%
FirstLa@gbk.co.ukJohnDo@gbk.co.uk
3%

Frequently Asked Questions

What is Gourmet Burger Kitchen's phone number?

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You can contact Gourmet Burger Kitchen'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 Gourmet Burger Kitchen's official website and social media links?

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Gourmet Burger Kitchen's official website is gbkjob.co.uk and has social profiles on LinkedIn.

What is Gourmet Burger Kitchen's NAICS code?

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Gourmet Burger Kitchen's NAICS code is 7225 - Restaurants and Other Eating Places.

How many employees does Gourmet Burger Kitchen have currently?

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As of July 2026, Gourmet Burger Kitchen has approximately 358 employees across 4 continents, including EuropeAsiaNorth America. Key team members include Ceo & Founding Partner: M. I.Vice President Of Foods Processor: K. S.Head Of Human Resources Services: M. H. B. P. C.. Explore Gourmet Burger Kitchen's employee directory with LeadIQ.

What industry does Gourmet Burger Kitchen belong to?

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Gourmet Burger Kitchen operates in the Restaurants industry.

What technology does Gourmet Burger Kitchen use?

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Gourmet Burger Kitchen's tech stack includes LuaOpenRestyNginx.

What is Gourmet Burger Kitchen's email format?

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Gourmet Burger Kitchen's email format typically follows the pattern of First.Last@gbk.co.uk. Find more Gourmet Burger Kitchen email formats with LeadIQ.

When was Gourmet Burger Kitchen founded?

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Gourmet Burger Kitchen was founded in 2001.
Gourmet Burger Kitchen logo

Gourmet Burger Kitchen

RestaurantsEngland, United Kingdom201-500 Employees

Gourmet Burger Kitchen operates a restaurant concept focused on burgers crafted from fresh ingredients. The brand traces its origins to 2001, when three New Zealand founders opened the first GBK in London. 

It is part of the Boparan Restaurant Group, alongside other brands such as Giraffe, Carluccio's, Ed's Easy Diner, FishWorks, Slim Chickens and Cinnamon Club. The organization emphasises its people as a core asset, with close-knit teams that take pride in their work. Based in Birmingham, West Midlands, GBK operates as a mid-sized restaurant operator.

Section iconCompany Overview

Phone number
NAICS Code
7225 - Restaurants and Other Eating Places
Founded
2001
Employees
201-500

Section iconFunding & Financials

  • $1M$10M

    Gourmet Burger Kitchen's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Gourmet Burger Kitchen's revenue is estimated to be in the range of $1M$10M

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