Company lists · Data refreshed September 2026

Top 25 Architectural design software companies based in the United Kingdom

Name: Architectural design software 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 14, 2026 182 companies tracked

RevenueBase identified 182 architectural design software companies headquartered in the United Kingdom as of September 2026 and tracks 1,462 professional contacts across them, including 535 with verified work emails. London is the largest hub.

This list covers architectural design software 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 14, 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 14, 2026 86% judged on-target in blind review

182Companies

1,462Contacts tracked

535Verified emails

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The 25 largest architectural design software companies based in the United Kingdom

Ranked by team size

Top 25 of 182 architectural design software companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to architectural design software 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	Causeway Technologies	Strong evidence	Gerrards Cross, United KingdomHQ checked Sep 14, 2026	501-1,000	504 contacts →
	Strong evidence “Causeway is the only global software provider that powers the design, build, operation and maintenance of the built environment.” Source: RevenueBase Database · checked Sep 14, 2026
2	Cads Software	Strong evidence	Broadstone, United KingdomHQ checked Sep 14, 2026	201-500	105 contacts →
	Strong evidence “Established in 1974, CADS is a world leading provider of design and detailing software for the civil and structural engineering industry.” Source: RevenueBase Database · checked Sep 14, 2026
3	Articad LTD	Strong evidence	Watford, United KingdomHQ checked Sep 14, 2026	11-50	61 contacts →
	Strong evidence “ArtiCAD develops solutions to specific business challenges, as well as producing award-winning design and pricing software (CAD), online consumer software for room planning and…” Source: RevenueBase Database · checked Sep 14, 2026
4	Eleco PLC	Strong evidence	London, United KingdomHQ checked Sep 14, 2026	51-200	23 contacts →
	Strong evidence “Eleco plc is an AIM-listed (AIM: ELCO) specialist international provider of software and related services to the Architectural, Engineering, Construction and Owner/Operator (AECO)…” Source: RevenueBase Database · checked Sep 14, 2026
5	TMS Thom Micro Systems	Indirect evidence	Larbert, United KingdomHQ checked Sep 14, 2026	11-50	21 contacts →
	Indirect evidence “TMS is a family business with over 35 years experience providing Solutions for Business & Industry.” Source: RevenueBase Database · checked Sep 14, 2026
6	Virtual Worlds A Cyncly Company	Partial evidence	Milton Keynes, United KingdomHQ checked Sep 14, 2026	11-50	19 contacts →
	Partial evidence “Virtual Worlds '3D Design' products are both unique and the market leaders.” Source: RevenueBase Database · checked Sep 14, 2026
7	Brookerflynn Architects	Indirect evidence	Melton Mowbray, United KingdomHQ checked Sep 14, 2026	11-50	16 contacts →
	Indirect evidence “Brookerflynn Architects Limited is a Chartered firm of Architects based in Leicestershire with representation in London.” Source: RevenueBase Database · checked Sep 14, 2026
8	Hbxl Building Software	Partial evidence	Bristol, United KingdomHQ checked Sep 14, 2026	11-50	16 contacts →
	Partial evidence “HBXL is a UK building software and development company that produces intelligent software for builders, developers, architects and tradespeople for smarter working.” Source: RevenueBase Database · checked Sep 14, 2026
9	Archer Humphryes Architects	Partial evidence	London, United KingdomHQ checked Sep 14, 2026	11-50	14 contacts →
	Partial evidence “Archer Humphryes Architects is a Design company located in London, United Kingdom.” Source: RevenueBase Database · checked Sep 14, 2026
10	Masterseries	Strong evidence	Carrickfergus, United KingdomHQ checked Sep 14, 2026	11-50	14 contacts →
	Strong evidence “MasterSeries is the UK's leading range of integrated structural analysis, design, drafting and detailing software with over users worldwide.” Source: RevenueBase Database · checked Sep 14, 2026
11	Pure Design Group	Strong evidence	London, United KingdomHQ checked Sep 14, 2026	11-50	13 contacts →
	Strong evidence “Our core services include Architectural Design, Detail & Build, Technical Drawing, Interior Design, Design Management and Due Diligence.” Source: RevenueBase Database · checked Sep 14, 2026
12	BHP Design UK Limited	Strong evidence	Birmingham, United KingdomHQ checked Sep 14, 2026	11-50	13 contacts →
	Strong evidence “BHP Design is a young, vibrant architectural design company based in Birmingham, United Kingdom working in numerous market sectors.” Source: RevenueBase Database · checked Sep 14, 2026
13	Rdjw Architects Limited	Strong evidence	Crawley, United KingdomHQ checked Sep 14, 2026	11-50	12 contacts →
	Strong evidence “RDJW Architects provide full Architectural Design Services to the Commercial, Industrial and Residential sectors.” Source: RevenueBase Database · checked Sep 14, 2026
14	Microcad Software	Strong evidence	Rickmansworth, United KingdomHQ checked Sep 14, 2026	11-50	12 contacts →
	Strong evidence “Ever since Microcad Software was established in 1987 it has been our aim to develop the most powerful and flexible interior design CAD software.” Source: RevenueBase Database · checked Sep 14, 2026
15	MAS Design Consultants	Strong evidence	Guiseley, United KingdomHQ checked Sep 14, 2026	11-50	11 contacts →
	Strong evidence “MAS Design Consultants Ltd, founded in 2002 in Guiseley, Leeds, is an Architectural Design company.” Source: RevenueBase Database · checked Sep 14, 2026
16	ATA Design	Partial evidence	Leamington Spa, United KingdomHQ checked Sep 14, 2026	11-50	11 contacts →
	Partial evidence “We are formed of designers from all backgrounds, together we provide a unique solution to complex design briefs by a proactive open approach to all elements of design and…” Source: RevenueBase Database · checked Sep 14, 2026
17	VTA UK LTD	Indirect evidence	London, United KingdomHQ checked Sep 14, 2026	11-50	10 contacts →
	Indirect evidence “VTA (UK) provides drawing solutions to the commercial construction industry.” Source: RevenueBase Database · checked Sep 14, 2026
18	Caddie	Partial evidence	Nuneaton, United KingdomHQ checked Sep 14, 2026	11-50	10 contacts →
	Partial evidence “Advanced Computer Solutions (Pty) Ltd, trading as Caddie are global providers of 2D and 3D CAD solutions for the Architectural and Engineering industries.” Source: RevenueBase Database · checked Sep 14, 2026
19	Applications In Cadd	Partial evidence	Loughborough, United KingdomHQ checked Sep 14, 2026	1-10	10 contacts →
	Partial evidence “We cater for all aspects of data capture, processing, display and retrieval of Informatics for the engineer, designer, architect, surveyor or anyone working in the environment.” Source: RevenueBase Database · checked Sep 14, 2026
20	JON James Studio Architecture	Partial evidence	Cardiff, United KingdomHQ checked Sep 14, 2026	1-10	7 contacts →
	Partial evidence “Jon James Studio Architecture services include: Full Architectural services for both domestic and commercial clients.” Source: RevenueBase Database · checked Sep 14, 2026
21	Udex Architecture	Strong evidence	London, United KingdomHQ checked Sep 14, 2026	1-10	7 contacts →
	Strong evidence “Udex: Unique Design Experience Architecture and interior designs by adopting artificial intelligence techniques to optimise the time and the money spent on the projects as well as…” Source: RevenueBase Database · checked Sep 14, 2026
22	Cadlogic Limited	Strong evidence	Lichfield, United KingdomHQ checked Sep 14, 2026	1-10	6 contacts →
	Strong evidence “Cadlogic builds proprietary CAD and specification software for structural and architectural product manufacturers.” Source: RevenueBase Database · checked Sep 14, 2026
23	Drawing Services By Experienced Architects	Partial evidence	Douglas, United KingdomHQ checked Sep 14, 2026	11-50	6 contacts →
	Partial evidence “Outsource Drawings To A Team Of Experienced Architects Gain Time To Concentrate On Your Main Product Here Are The Services We Perform: Construction/Design: Furniture Layout…” Source: RevenueBase Database · checked Sep 14, 2026
24	Production Software Technology PST	Partial evidence	Sheffield, United KingdomHQ checked Sep 14, 2026	1-10	5 contacts →
	Partial evidence “Production Software Technology (PST) was formed in 1990.” Source: RevenueBase Database · checked Sep 14, 2026
25	Abbey Design Architectural Services LTD	Strong evidence	Canterbury, United KingdomHQ checked Sep 14, 2026	1-10	4 contacts →
	Strong evidence “Abbey Design is a vibrant, Kent-based company that was established in 2009 to provide a high quality architectural design service.” Source: RevenueBase Database · checked Sep 14, 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: architectural design software 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 architectural design software companies.
Partial evidence: Its own public description names part of architectural design software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name architectural design software 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 182 architectural design software companies based in the United Kingdom

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Architectural design software companies based in the United Kingdom at a glance

As of Sep 14, 2026

36.6%Verified-email coverage

8.0Average contacts per company

1-10Median size (employees)

28.0%Largest-city concentration · London

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

137

11-50

51-200

201-500

501-1,000

1,001-5,000

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 182 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 architectural design software 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 “architectural design software 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 architectural design software 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 architectural design software 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, 535 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 14, 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.

Architectural design software companies by metro

Architectural design software companies in London51

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 architectural design software 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 architectural design software companies are there based in the United Kingdom?

RevenueBase identified 182 architectural design software 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?

Causeway Technologies, headquartered in Gerrards Cross, tops this list with the largest team on record.

Which city has the most architectural design software companies?

London leads with 51 headquartered companies, followed by Cambridge (3) and Edinburgh (3).

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 535 verified decision-maker contacts tracked across these 182 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 14, 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.