Company lists · Data refreshed November 2026

Top 25 Code first development consultants based in the United Kingdom

RevenueBase identified 191 company matches for code first development consultants associated with the United Kingdom as of November 2026 and tracks 947 professional contacts across them, including 286 with verified work emails. London is the largest hub.

This list covers company matches for code first development consultants associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
191Companies
947Contacts tracked
286Verified emails
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The 25 largest code first development consultants based in the United Kingdom

Ranked by team size
Top 25 of 191 company matches for code first development consultants based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Nov 6, 202651-200223 contacts →

Exact match

“Leighton is a software development business that builds high performing teams and develops successful software applications for its customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNottingham, United KingdomHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“We're Atomic, a tech consultancy doing things differently.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Theodo was founded 14 years ago and comprises 700 employees across offices in London, Paris, New York, Casablanca and Cape Town.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“CodeLeap partners with ambitious companies to build and scale digital products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“TGA Digital is a software engineering consultancy focussed on delivering high quality software projects as well as consulting, due diligence, trouble shooting and fund raising.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchGaerwen, United KingdomHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“ExaDev is an award winning software consultancy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLeeds, United KingdomHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“DRS is a specialist software development and consulting firm focused on high performance web applications, data analytics and application modernisation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWorcester, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

“For over 20 years, we’ve partnered with ambitious start-ups, growing SMEs and established enterprises to design software that does more than just “work.” We solve complex…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAberdeen, United KingdomHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Pinnacle is a software development and consulting firm with a reputation for innovative solutions to design, business and technological challenges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGlasgow, United KingdomHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Welcome to C&J- your people first, no nonsense ERP provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchKenilworth, United KingdomHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“At redPanda Software UK we redefine the possibilities of enterprise bespoke software development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLiverpool, United KingdomHQ recorded Nov 6, 202611-508 contacts →

Exact match

“We're a full service application development studio with inflexible standards and a desire to truly understand our clients business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Luminara Software Limited is a software consultancy and development based in London, United Kingdom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Software.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPembroke Dock, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Kew Consulting helps busy individuals and companies realise their potential.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMiddlesbrough, United KingdomHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Greenlord Studios was established in 2016 as a software engineering and consultancy company, aiming to provide bespoke coding solutions for companies of any shape or size.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-106 contacts →

Exact match

“We are a team of software designers, delivering software architecture and software prototypes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Woods & Walker is a UK-based software consultancy that designs and builds bespoke platforms for organisations with complex technical and operational requirements.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWindsor, United KingdomHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Software and business development consultancy specializing in mobile and web development, architecture, search optimization and back office integration.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCirencester, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“We believe software should work.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchStratford, United KingdomHQ recorded Nov 6, 202611-504 contacts →

Exact match

“We create bespoke software for startups.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-503 contacts →

Exact match

“It all starts with people.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBristol, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Elastic Mint is a Bristol-based software consultancy founded in 2018.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchYork, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Visual Studio.Net 2002-2003-2005-2008-2010 dot net 1.0 1.1 2.0 3.0 3.5 4.0 C# VB.Net Cloud Computing, Windows Azure, Sql Azure & Azure Compute WCF WF WPF, XAML, Expression Blend…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchManchester, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Lightbeam Digital Ltd is a company based out of United Kingdom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 191 code first development consultants based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 286 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Code first development consultants based in the United Kingdom at a glance

As of Nov 6, 2026
30.2%Verified-email coverage
5.0Average contacts per company
1-10Median size (employees)
36.1%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
157
11-50
24
51-200
8
201-500
1

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 191 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United Kingdom whose business descriptions match “code first development consultants” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 286 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Code first development consultants by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “code first development consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many code first development consultants are there based in the United Kingdom?

RevenueBase identified 191 company matches for code first development consultants associated with the United Kingdom as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Leighton tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most code first development consultants?

London leads with 69 company records, followed by Leeds (8) and Manchester (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 286 professional contacts with verified work emails tracked across these 191 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.