Company lists · Data refreshed September 2026

Top 25 Real estate software development companies based in the United Kingdom

Name: Real estate software development companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 243 companies tracked

RevenueBase identified 243 real estate software development companies headquartered in the United Kingdom as of September 2026 and tracks 3,453 professional contacts across them, including 1,125 with verified work emails. London is the largest hub.

This list covers real estate software development companies headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review

243Companies

3,453Contacts tracked

1,125Verified emails

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The 25 largest real estate software development companies based in the United Kingdom

Ranked by team size

Top 25 of 243 real estate software development companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to real estate software development companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Iamproperty	Partial evidence	Newcastle Upon Tyne, United KingdomHQ checked Sep 21, 2026	501-1,000	476 contacts →
	Partial evidence “iamproperty partners with more than UK Estate Agency branches and offers a market-leading ecosystem of solutions designed to help accelerate agents’ success.” Source: RevenueBase Database · checked Sep 21, 2026
2	Reapit	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	501-1,000	291 contacts →
	Partial evidence “Reapit is the original, end-to-end business technology provider for estate agencies of all sizes.” Source: RevenueBase Database · checked Sep 21, 2026
3	Street Group	Partial evidence	Manchester, United KingdomHQ checked Sep 21, 2026	201-500	185 contacts →
	Partial evidence “We’re Street Group, makers of revolutionary property software!” Source: RevenueBase Database · checked Sep 21, 2026
4	Landtech	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	116 contacts →
	Indirect evidence “Founded in 2014, LandTech’s mission is to create an open land market in order to unlock its potential for everyone, by driving tech-enabled change for developers to shape the…” Source: RevenueBase Database · checked Sep 21, 2026
5	Lavanda	Strong evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	113 contacts →
	Strong evidence “Our transformative property management software and solutions help support many of the world’s leading real estate companies, helping ensure their future success by providing…” Source: RevenueBase Database · checked Sep 21, 2026
6	Houseful	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	501-1,000	93 contacts →
	Indirect evidence “We’ve recently renamed our wider business to ‘Houseful’, which is why the name might be new to you.” Source: RevenueBase Database · checked Sep 21, 2026
7	ALTO	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	201-500	88 contacts →
	Partial evidence “Alto is the UK’s #1 estate agent CRM.” Source: RevenueBase Database · checked Sep 21, 2026
8	Propertyloop	Strong evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	68 contacts →
	Strong evidence “Revolutionising Real Estate: Less Overhead, More Earnings, Effortless Operations.” Source: RevenueBase Database · checked Sep 21, 2026
9	HOMEY	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	63 contacts →
	Partial evidence “Homey is where all estate agents, mortgage brokers and conveyancers complete every aspect of home buying and selling from one end to end on a digital platform.” Source: RevenueBase Database · checked Sep 21, 2026
10	Qube Global Software	Strong evidence	London, United KingdomHQ checked Sep 21, 2026	201-500	61 contacts →
	Strong evidence “In 2017 Qube Global Software joined the MRI Software family, establishing a technology powerhouse to support investors, agents, and occupiers globally and locally.” Source: RevenueBase Database · checked Sep 21, 2026
11	Nested	Indirect evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	60 contacts →
	Indirect evidence “Moving home should be an exciting time.” Source: RevenueBase Database · checked Sep 21, 2026
12	GNB Property Software	Strong evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	54 contacts →
	Strong evidence “We are GNB Property software solutions, a Prop Tech company, specialising in developing cutting-edge technology for the Estates and Letting sectors.” Source: RevenueBase Database · checked Sep 21, 2026
13	Trace Solutions LTD	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	46 contacts →
	Partial evidence “Trace Solutions is a leading supplier of software and services to the property management industry.” Source: RevenueBase Database · checked Sep 21, 2026
14	Homeflow	Strong evidence	London, United KingdomHQ checked Sep 21, 2026	51-200	43 contacts →
	Strong evidence “Homeflow helps UK estate agents to generate and manage valuation leads, providing beautiful and high performing websites, lead management software, and other lead generation…” Source: RevenueBase Database · checked Sep 21, 2026
15	Iceberg Digital	Partial evidence	Upshire, United KingdomHQ checked Sep 21, 2026	11-50	39 contacts →
	Partial evidence “Iceberg Digital are the pioneering force behind many of the industry standards you see in Estate Agency today.” Source: RevenueBase Database · checked Sep 21, 2026
16	Coopers Residential LTD 1986	Partial evidence	Ruislip, United KingdomHQ checked Sep 21, 2026	51-200	38 contacts →
	Partial evidence “Welcome to Coopers Estate Agents As a company we look to be at the forefront of the industry in technology, marketing, innovation and training whilst expanding the company…” Source: RevenueBase Database · checked Sep 21, 2026
17	Gnomen LTD	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	33 contacts →
	Partial evidence “was founded by a team of web designers and online software developers in 2001, as a partnership between great design and powerful database-driven systems.” Source: RevenueBase Database · checked Sep 21, 2026
18	CPL Software Proptech For Property Managers	Partial evidence	Glasgow, United KingdomHQ checked Sep 21, 2026	11-50	31 contacts →
	Partial evidence “CPL Software has been working with the property management sector since 2010, providing specialist software for property factors, block managers and property management teams…” Source: RevenueBase Database · checked Sep 21, 2026
19	Dwellant	Partial evidence	96 Wilton Road, United KingdomHQ checked Sep 21, 2026	11-50	30 contacts →
	Partial evidence “Dwellant provides cloud-based software and apps for commercial and residential buildings, property management, and leasehold block management.” Source: RevenueBase Database · checked Sep 21, 2026
20	Arthur	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	30 contacts →
	Partial evidence “Arthur is award-winning property management software that helps property professionals save time, reduce admin, and deliver exceptional service.” Source: RevenueBase Database · checked Sep 21, 2026
21	Grosvenor Systems	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	27 contacts →
	Partial evidence “Founded in 1980, we developed our all-in-one property management and accounting software, Propman, to help overcome the challenges, complexities and inefficiencies of property…” Source: RevenueBase Database · checked Sep 21, 2026
22	Agentos	Partial evidence	Cardiff, United KingdomHQ checked Sep 21, 2026	51-200	25 contacts →
	Partial evidence “LetMC has become agentOS - bringing together property CRM software and PropTech.” Source: RevenueBase Database · checked Sep 21, 2026
23	Property Raptor	Strong evidence	Mayfair, United KingdomHQ checked Sep 21, 2026	51-200	24 contacts →
	Strong evidence “Helping real estate professionals save time and close more deals with an all-in-one CRM and property management solution Powered by Salesforce, the world's #1 CRM solution…” Source: RevenueBase Database · checked Sep 21, 2026
24	Twentytech	Strong evidence	Milton Keynes, United KingdomHQ checked Sep 21, 2026	51-200	24 contacts →
	Strong evidence “TwentyTech has been the UK & Offshore Software Development house for TwentyCi Group and its partners in UK Real Estate Industry since 2013.” Source: RevenueBase Database · checked Sep 21, 2026
25	VECO	Partial evidence	London, United KingdomHQ checked Sep 21, 2026	11-50	23 contacts →
	Partial evidence “We are the leading, innovative property software provider for core business functions related to Residential Sales, Lettings, Property Management and Client Accounting.” Source: RevenueBase Database · checked Sep 21, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: real estate software development companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names real estate software development companies.
Partial evidence: Its own public description names part of real estate software development companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name real estate software development companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 243 real estate software development companies based in the United Kingdom

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Real estate software development companies based in the United Kingdom at a glance

As of Sep 21, 2026

32.6%Verified-email coverage

14.2Average contacts per company

1-10Median size (employees)

45.3%Largest-city concentration · London

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

130

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 243 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among real estate software development companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “real estate software development companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names real estate software development companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among real estate software development companies, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 1,125 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 21, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Real estate software development companies by metro

Real estate software development companies in London110

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names real estate software development companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many real estate software development companies are there based in the United Kingdom?

RevenueBase identified 243 real estate software development companies headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Iamproperty, headquartered in Newcastle Upon Tyne, tops this list with the largest team on record.

Which city has the most real estate software development companies?

London leads with 110 headquartered companies, followed by Manchester (7) and Birmingham (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,125 verified decision-maker contacts tracked across these 243 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.