Insights

Strong Market Position Resi's status as the UK's leading architectural service for home extensions with over 10,000 projects and a 90 percent success rate in planning approval presents a significant opportunity to offer complementary renovation and construction products or premium design tools targeted at homeowners and professional partners.

Digital Engagement Having a collaborative platform that manages client projects indicates a receptive audience for integrated SaaS solutions, project management tools, and digital marketing services to further enhance user experience and streamline operations for residential renovation stakeholders.

Recent Technological Recognition Resi’s association with innovative IoT and smart home awards implies a strategic interest in connected living solutions, opening doors for partnerships involving smart home technology integration, IoT devices, and security system enhancements tailored for residential clients.

Financial Growth Potential With a revenue range of 1 to 10 million dollars and recent high-profile industry recognition, there is an opportunity to target Resi for advanced technology investments, operational expansion support, and scalable service offerings that align with their growth trajectory.

Cross-Industry Synergies Resi’s positioning in the personalized home renovation market, coupled with its connection to broader home automation and security advancements seen in related industry news, suggests potential sales opportunities in security, IoT, and home automation sectors seeking to expand their residential footprint.

RESI Tech Stack

RESI uses 8 technology products and services including Amplitude, GitBook, React, and more. Explore RESI's tech stack below.

  • Amplitude
    Analytics
  • GitBook
    Documentation Tools
  • React
    Javascript Frameworks
  • Slick
    Javascript Libraries
  • jQuery
    Javascript Libraries
  • Google Maps
    Maps
  • Heap
    Mobile Analytics
  • Google
    Search Engines

Media & News

RESI's Email Address Formats

RESI uses at least 1 format(s):
RESI Email FormatsExamplePercentage
First@resi.co.ukJohn@resi.co.uk
88%
FirstL@resi.co.ukJohnD@resi.co.uk
9%
FirstLast@resi.co.ukJohnDoe@resi.co.uk
2%
FirLast@resi.co.ukJohDoe@resi.co.uk
1%

Frequently Asked Questions

Where is RESI's headquarters located?

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RESI's main headquarters is located at 1-3 Brixton Road Canterbury Court Unit 118 London, England United Kingdom. The company has employees across 5 continents, including EuropeNorth AmericaAfrica.

What is RESI's stock symbol?

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RESI is a publicly traded company; the company's stock symbol is REZI.

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

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RESI's official website is resi.co.uk and has social profiles on LinkedInCrunchbase.

What is RESI's NAICS code?

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RESI's NAICS code is 54131 - Architectural Services.

How many employees does RESI have currently?

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As of March 2026, RESI has approximately 155 employees across 5 continents, including EuropeNorth AmericaAfrica. Key team members include Ceo, Resi Labs: N. Y.Ceo: J. W.Chief Designer: N. S.. Explore RESI's employee directory with LeadIQ.

What industry does RESI belong to?

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RESI operates in the Architecture and Planning industry.

What technology does RESI use?

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RESI's tech stack includes AmplitudeGitBookReactSlickjQueryGoogle MapsHeapGoogle.

What is RESI's email format?

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

When was RESI founded?

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RESI was founded in 2017.

RESI

Architecture and PlanningEngland, United Kingdom51-200 Employees

Resi is the UK’s leading architectural service for home extensions, created to take the stress out of renovation.

We bring everything you need under one roof: architectural design, planning support, building regulations and vetted builder introductions. All managed through a collaborative dashboard that keeps you in control.

With 10,000+ projects delivered nationwide, 90%+ planning approval and the #1 Trustpilot rating for architectural services, we’re proud to be the most trusted way to extend your home.

Whether you want essential support or a tailored, end-to-end service, Resi makes extending easy with transparent pricing, expert guidance and flexible options at every stage.

Our mission: to bring peace of mind to millions of stressed renovators.

Book a free 30-minute advice call to explore your ideas and discover what’s possible.

Resi helps homeowners extend easy. Everything you need for a stress-free renovation, all in one place.

Section iconCompany Overview

Headquarters
1-3 Brixton Road Canterbury Court Unit 118 London, England United Kingdom
Website
resi.co.uk
Stock Symbol
REZI
NAICS Code
54131 - Architectural Services
Founded
2017
Employees
51-200

Section iconFunding & Financials

  • $10M$25M

    RESI's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    RESI's revenue is estimated to be in the range of $10M$25M

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