Company lists · Data refreshed August 2026

Top 25 Completion design software companies based in the United Kingdom

Name: Completion 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 Aug 31, 2026 73 companies tracked

RevenueBase identified 73 completion design software companies headquartered in the United Kingdom as of August 2026 and tracks 2,141 professional contacts across them, including 890 with verified work emails and 429 with mobile numbers. London is the largest hub.

This list covers completion 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 August 31, 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 RevenueBase Smart Search rating on every row Refreshed Aug 31, 2026 86% judged on-target in blind review

73Companies

2,141Contacts tracked

890Verified emails

429Mobile numbers

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

Ranked by team size

Top 25 of 73 completion design software companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Aug 31, 2026. RevenueBase Smart Search rates how each company's information relates to completion 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	Bluebeam	Partial evidence	London, United Kingdom	501-1,000	670 contacts →
	Partial evidence “Bluebeam pushes the boundaries of innovation, developing smart, simple project efficiency and collaboration solutions for design and construction professionals worldwide.” Source: RevenueBase Database · checked Aug 31, 2026
2	Solid Solutions	Partial evidence	Aylesbury, United Kingdom	201-500	251 contacts →
	Partial evidence “Solid Solutions helps design and engineering teams work with confidence.” Source: RevenueBase Database · checked Aug 31, 2026
3	ELECO	Partial evidence	London, United Kingdom	201-500	127 contacts →
	Partial evidence “Elecosoft enables companies across a broad range of industries to drive efficient operations through the use of market-leading, integrated software such as Powerproject…” Source: RevenueBase Database · checked Aug 31, 2026
4	Cads Software	Strong evidence	Broadstone, United Kingdom	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 Aug 31, 2026
5	Articad LTD	Strong evidence	Watford, United Kingdom	11-50	62 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 Aug 31, 2026
6	KOPE	Partial evidence	London, United Kingdom	11-50	30 contacts →
	Partial evidence “KOPE is the only purpose-built software platform for productising the construction industry.” Source: RevenueBase Database · checked Aug 31, 2026
7	Eleco PLC	Partial evidence	London, United Kingdom	51-200	23 contacts →
	Partial 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 Aug 31, 2026
8	TMS Thom Micro Systems	Indirect evidence	Larbert, United Kingdom	11-50	20 contacts →
	Indirect evidence “TMS is a family business with over 35 years experience providing Solutions for Business & Industry.” Source: RevenueBase Database · checked Aug 31, 2026
9	Virtual Worlds A Cyncly Company	Partial evidence	Milton Keynes, United Kingdom	11-50	19 contacts →
	Partial evidence “Virtual Worlds '3D Design' products are both unique and the market leaders.” Source: RevenueBase Database · checked Aug 31, 2026
10	Hbxl Building Software	Partial evidence	Bristol, United Kingdom	11-50	17 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 Aug 31, 2026
11	Masterseries	Strong evidence	Carrickfergus, United Kingdom	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 Aug 31, 2026
12	VTA UK LTD	Indirect evidence	London, United Kingdom	11-50	10 contacts →
	Indirect evidence “VTA (UK) provides drawing solutions to the commercial construction industry.” Source: RevenueBase Database · checked Aug 31, 2026
13	Caddie	Indirect evidence	Nuneaton, United Kingdom	11-50	10 contacts →
	Indirect 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 Aug 31, 2026
14	Applications In Cadd	Partial evidence	Shepshed Loughborough, United Kingdom	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 Aug 31, 2026
15	Cadlogic Limited	Partial evidence	Lichfield, United Kingdom	1-10	6 contacts →
	Partial evidence “Cadlogic builds proprietary CAD and specification software for structural and architectural product manufacturers.” Source: RevenueBase Database · checked Aug 31, 2026
16	Operance	Partial evidence	Hull, United Kingdom	11-50	3 contacts →
	Partial evidence “With a bold vision for organising the world’s building information to create safer, more efficient environments, Operance is a turnkey digital construction services and software…” Source: RevenueBase Database · checked Aug 31, 2026
17	Cadline, An Arkance Company	Partial evidence	Horley, United Kingdom	51-200	3 contacts →
	Partial evidence “Cadline Ltd provides technology and services that improve business performance, supporting customers in design, analysis, data management, collaboration and business process…” Source: RevenueBase Database · checked Aug 31, 2026
18	Vector Suite	Strong evidence	Guildford, United Kingdom	1-10	3 contacts →
	Strong evidence “Immersive design software for all aspects of conceptual 3D design.” Source: RevenueBase Database · checked Aug 31, 2026
19	Brixtech	Strong evidence	London, United Kingdom	11-50	2 contacts →
	Strong evidence “We are a dynamic and innovative design software company.” Source: RevenueBase Database · checked Aug 31, 2026
20	Kraken IM	Indirect evidence	Middlesbrough, United Kingdom	1-10	2 contacts →
	Indirect evidence “Kraken IM helps engineers communicate, share, and collaborate We build tools for engineering and construction that are centred around the people.” Source: RevenueBase Database · checked Aug 31, 2026
21	TCS CAD & BIM Solutions Limited	Indirect evidence	Stockton On Tees, United Kingdom	1-10	2 contacts →
	Indirect evidence “TCS CAD & BIM Solutions Limited is a well-established company having recently celebrated its 29th birthday.” Source: RevenueBase Database · checked Aug 31, 2026
22	Monkeyflow	Indirect evidence	London, United Kingdom	1-10	2 contacts →
	Indirect evidence “We are a team of CAD Managers, BIM Managers, Architects, and programmers who share a passion for creating innovative, time saving tools and workflows.” Source: RevenueBase Database · checked Aug 31, 2026
23	Cyberrealityx	Indirect evidence	Manchester, United Kingdom	1-10	2 contacts →
	Indirect evidence “At CyberrealityX, we are committed to empowering architects, engineers, and contractors with cutting-edge, BIM-based tools and AI-powered solutions.” Source: RevenueBase Database · checked Aug 31, 2026
24	James Tuckett LTD	Indirect evidence	Exeter, United Kingdom	1-10	1 contacts →
	Indirect evidence “James Tuckett LTD is an independent company established to capatalise on the increasing use of BIM and 3D tools within the field of engineering.” Source: RevenueBase Database · checked Aug 31, 2026
25	O'connor Design Services	Partial evidence	Weston-Super-Mare, United Kingdom	1-10	1 contacts →
	Partial evidence “O'Connor Design Services provides 2D CAD, 3D Modelling & visual renders for architects, builders & designers.” Source: RevenueBase Database · checked Aug 31, 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: completion 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 completion design software companies.
Partial evidence: Its own public description names part of completion 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 completion 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 73 completion design software companies based in the United Kingdom

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

As of Aug 31, 2026

41.6%Verified-email coverage

20.0%Mobile-number coverage

29.3Average contacts per company

1-10Median size (employees)

39.7%Largest-city concentration · London

Aug 31, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 completion 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 “completion 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 completion 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 completion 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, 890 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 August 31, 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.

Completion design software companies by metro

Completion design software companies in London29

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

RevenueBase identified 73 completion design software companies headquartered in the United Kingdom as of August 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?

Bluebeam, headquartered in London, tops this list with the largest team on record.

Which city has the most completion design software companies?

London leads with 29 headquartered companies, followed by Guildford (2) and Manchester (2).

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 890 verified decision-maker contacts tracked across these 73 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 31, 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.