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IT Consulting Companies in Brighton: 85 Active Firms (2026)
IT consulting companies in Brighton advise organisations on technology strategy, systems delivery and support across the city region.
Buyer demand tends to sit with technology owners, operations directors and finance-led change sponsors rather than a single central software budget. Brighton consultancies usually sell project delivery, systems integration and retained support to SME and mid-market business customers across Sussex, London and the wider UK. Engagements appear practical in scope: cloud migration, infrastructure modernisation, cybersecurity reviews, data work and implementation support, often wrapped around a continuing advisory or managed-service relationship. The buying motion is therefore relationship-led, with credibility built through delivery history and sector familiarity rather than packaged product scale.
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Brighton has 85 actively trading IT consulting companies, making the city a compact local market rather than a volume hub. Reported employment totals 102 people, which points to a base of small delivery teams and founder-led advisory shops rather than large systems-integration employers. The formation profile is fairly recent, with 22 firms incorporated since 2022, while none report turnover above £5M. That mix fits a market serving nearby SME clients and London spillover work, with only limited evidence of locally headquartered consultancies at revenue scale.
Client assurance is the main operating constraint for many Brighton IT consultancies. Work covering infrastructure, cybersecurity, data and managed support usually brings scrutiny of access control, service continuity, incident response and subcontractor arrangements. The sector is not defined by a single licence regime, so obligations tend to arrive through client procurement, contract terms and the regulated environments in which customers operate. That favours firms able to evidence delivery controls without turning each engagement into a long advisory exercise, especially when selling beyond Sussex into London accounts.
Scale-up scarcity appears likely to shape the Brighton market more than demand scarcity. Many firms look positioned for specialist projects, retainers and subcontracted delivery, while larger client programmes may still be won or controlled outside the city. Consolidation, where it happens, tends to come through account ownership, managed-support expansion and repeat implementation work rather than headline acquisitions. The more durable local consultancies are likely to be those that can move from one-off migrations into recurring operational responsibility, while staying narrow enough to defend a clear delivery specialism.
85
Active firms
2026
22
Newer firms
Incorporated since 2022
0
Above £5M
Disclosed revenue
Key facts
25% of the cohort was incorporated since 2022 (22 firms), so a sizeable share is in its first few filing cycles.
Brighton IT consulting work tends to sit around technology strategy, systems specification, implementation oversight and operational support.
Procurement often centres on project delivery and advisory capacity rather than permanent in-house technology roles.
Contractor-led delivery and associate networks appear to be part of the local consulting model, especially where projects need specialist skills for limited periods.
Top Brighton IT consulting companies
The Digital Bench Ltd
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides IT and data engineering professional services, supplying software, QA and cloud engineering teams to support digital product development and platforms. Offers staff augmentation, project…
Serves public- and private-sector organisations needing software, QA, cloud and data engineering project capacity or consultancy, including enterprises building client-facing digital platforms.
Financial Health
DistressedDistressed · -41% CAGR over 2y
Location
DIM 365 LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides consultancy and implementation services for Microsoft Dynamics 365 ERP and CRM systems, including sales, marketing, field service, HR and PowerApps modules, along with system design,…
Serves B2B organisations seeking Microsoft Dynamics 365 implementations, including companies needing ERP/CRM support across finance, sales, customer service, marketing, field service, HR and…
Financial Health
StableStable
Location
RITTMAN ANALYTICS LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides data analytics consulting services including design and implementation of data platforms, data warehouse and BI architectures, and embedded analytics. Works with organisations to modernise…
Serves B2B scale-ups and growing organisations with in-house data teams, including SaaS vendors and businesses using modern data stack tools such as Looker, dbt, BigQuery and Cube.
Financial Health
DistressedDistressed · -6% CAGR over 2y
Location
SCRIPT MONKEY LTD
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsFinancial Health
DistressedDistressed · -21% CAGR over 3y
Location
TLMNEXUS LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides software development, digital lifecycle management tools, and engineering consultancy for defence and aerospace equipment. Designs applications and data‑driven systems that support…
Serves defence and security organisations, including UK MOD teams, front-line commands and aerospace/defence industry partners responsible for high-value military equipment safety, maintenance and…
Financial Health
HealthyHealthy · -68% CAGR over 4y
Location
The Software Consulting Group
Trajectory
2y · 2021–NowFinancial sub-scores
Computed from 2 filingsProvides independent consulting on enterprise software licensing and asset management. Advises organisations on licence compliance, vendor audits, contract reviews, and cost optimisation for…
Serves private and public sector organisations worldwide, particularly enterprises managing complex Oracle, SAP and cloud software estates, including banks and organisations involved in audits,…
Financial Health
HealthyHealthy · 0% CAGR over 1y
Location
Fathm Limited
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsProvides consultancy and creative services for news and media organisations, including newsroom strategy, AI adoption, audience research, and journalism design sprints. Develops tools and processes…
Serves B2B news and media organisations, including newsrooms, publishers, journalism networks and editorial teams seeking support with sustainability, audience trust, AI transformation and digital…
Financial Health
HealthyHealthy · 0% CAGR over 3y
Location
BRILLIANT NOISE LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides AI consulting and training for enterprise teams, including AI literacy programmes, innovation workshops, and strategic advisory to help organisations adopt AI, develop products and services,…
Serves enterprise leaders and teams at global brands, especially business leaders responsible for AI adoption, innovation, strategy and organisational capability.
Financial Health
DistressedDistressed · -37% CAGR over 2y
Location
STELLARMANN PROFESSIONAL SERVICES LTD
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsProvides project delivery and consulting services by assembling bespoke teams of technology, change, and transformation specialists for organisations, particularly in insurance, financial services,…
Serves organisations undergoing technology or change transformation, particularly insurers, financial services firms and public sector bodies needing specialist programme delivery capacity.
Financial Health
StrongStrong
Location
Surface Impression Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides digital consultancy and production for cultural and nonprofit organisations, including website and application development, system integrations, online exhibitions, accessibility audits,…
Serves charitable, cultural, educational and other nonprofit organisations. Targets museums, heritage bodies and similar mission-led institutions needing digital, data and accessibility support,…
Financial Health
WeakWeak · -9% CAGR over 4y
Location
DASCROSE LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
DistressedDistressed
Location
ALIRITY LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides business consulting services focused on strategy development, organisational change and digital transformation. Offers strategy enablement, human‑centred design and delivery support, and…
Serves B2B organisations and leadership teams in energy, financial services, growth markets, and pharma/life sciences seeking support with strategic change, transformation, data, and digital…
Financial Health
StrongStrong · Hiring · 73% CAGR over 4y
Location
SCOTT NEWSOM LTD
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
WeakWeak · 0% CAGR over 2y
Location
RETALIS CONSULTING LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak
Location
THINK SOLUTIONS UK LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak · 0% CAGR over 4y
Location
Etay Holding Ltd
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
DistressedDistressed · 0% CAGR over 2y
Location
Sol Design Collective Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed · -24% CAGR over 4y
Location
PHYSIKA LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StrongStrong · Growing · 0% CAGR over 4y
Location
BATTERBEE CONSULTING LTD
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak
Location
BRIGHTHELM CONSULTING SERVICES LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed
Location
CHEGWIDDEN SYSTEMS LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak
Location
DATA ZOOM LTD.
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy · 0% CAGR over 4y
Location
EXPAND CONTRACT LIMITED
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsFinancial Health
DistressedDistressed
Location
MILLENNIUM EMERGING EUROPE LIMITED
Trajectory
4y · 2021–NowFinancial sub-scores
Computed from 4 filingsFinancial Health
StableStable · 0% CAGR over 3y
Location
B&K CONSULTING SERVICES LTD (FOREMERLY HR TECH MATTERS LTD)
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy · -68% CAGR over 4y
Location
Clearpath Partnership Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides consulting services for technology‑enabled business transformation, including programme and project management, business change management, business analysis, enterprise solution…
Serves organisations undertaking strategic initiatives and business transformation, selling to business stakeholders and leadership teams across multiple sectors. Targets clients needing programme…
Financial Health
StrongStrong · Hiring · 32% CAGR over 4y
Location
DIYA PARTNERSHIP LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed · -16% CAGR over 4y
Location
Grasshopper Sales Limited
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsFinancial Health
HealthyHealthy · 0% CAGR over 1y
Location
Cascadia Connections Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed · 0% CAGR over 4y
Location
JA Media Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak · 0% CAGR over 4y
Location
BLACK CONSULTING SERVICES LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy
Location
Top Bits Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy · 0% CAGR over 4y
Location
The Lunar Works Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy · 0% CAGR over 4y
Location
ROKDUN CONSULTING LTD
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
DistressedDistressed · 0% CAGR over 1y
Location
CONSTRUCTIVE PROJECTS LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak · 0% CAGR over 4y
Location
Founders Caddie Ltd
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StableStable · 0% CAGR over 5y
Location
R L WAGNER LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed · -16% CAGR over 4y
Location
Analytical Business Consulting Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StableStable · Hiring · 19% CAGR over 4y
Location
Supply Chain Insights Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak · 0% CAGR over 4y
Location
MERLINET LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak · -10% CAGR over 4y
Location
SEALAND SYSTEMS LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy · 0% CAGR over 4y
Location
ASSOCIATE PLANET LIMITED
Trajectory
5y · 2022–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed · 0% CAGR over 4y
Location
DF PROJECT SERVICES LTD
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
StableStable · 0% CAGR over 2y
Location
Intermod Ltd
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsFinancial Health
StrongStrong
Location
CJ Consulting & Creative Services Ltd
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed · 0% CAGR over 4y
Location
Marketing Hounds Limited
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsFinancial Health
DistressedDistressed · 0% CAGR over 1y
Location
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How Brighton IT consulting companies work and how to sell to them
What they do
Brighton IT consultancies earn most of their revenue from time-based delivery rather than resale alone. Common models include fixed-fee discovery work, day-rate implementation, project milestones, monthly managed-support retainers and small margins on infrastructure or software procurement. The service shape is usually a blend of advisory and execution: assessing an estate, designing a migration path, configuring systems, integrating applications, documenting controls and then staying close enough to support change requests. Recurring income tends to come when a project creates operational dependency, such as taking responsibility for monitoring, service desk escalation or ongoing cloud cost management.
Who they sell to
Most sell to owner-managed SMEs, private mid-market firms and regional offices that need external technical capacity but do not want a large permanent IT team. Buyers are typically managing directors, finance directors, operations directors, CTOs, heads of IT or project sponsors inside a change programme. Smaller deals are often agreed through referral-led conversations and scoped workshops; larger implementation or managed-service contracts tend to involve written proposals, security questionnaires and procurement checks. Sales cycles are usually shaped by urgency: incident response and support cover can move quickly, while migrations, application replacement and multi-supplier integration work take longer to approve.
What they buy
Brighton IT consulting firms tend to buy tools that either increase billable utilisation or reduce risk in client delivery. Typical spend covers CRM, project management, time recording, ticketing, billing, accounting, documentation, password management, endpoint security, backup, monitoring and cloud infrastructure. Many also need professional services around contract drafting, cyber assurance, accountancy, recruitment, subcontractor management and marketing into local and London accounts. Offers that sit inside delivery workflows usually need to fit existing habits: consultants are wary of extra administration unless it helps scope work, evidence client outcomes, manage recurring support or protect project margin.
Why and how to sell to them
Buying intent often appears when a consultancy moves from ad hoc project work into retained operational responsibility. Triggers include a new managed-service win, rising support volumes, a senior hire, a first larger London client, tighter client assurance requirements or the need to coordinate subcontractors. Outbound messages land better when they refer to margin leakage, non-billable administration, proposal turnaround, service continuity or proof of delivery controls, rather than abstract digital change language. Most buyers will want evidence that a vendor can serve small delivery teams without creating process overhead, because the opportunity cost is usually consultant time that could be billed elsewhere.
How this list is built
Data sources
This list is built from UK Companies House filings, XBRL accounts data, and semantic analysis of each company's public website. Revenue and headcount figures come from the most recent filed accounts; where the company has not filed, values are estimated using a model trained on filed history and peer benchmarks and are labelled as estimates.
Classification
Rather than relying solely on SIC codes, Firmbase classifies each company semantically: the company's website is crawled, an AI model reads what the company actually sells, and the company is placed into the relevant industry and subsectors. SIC codes are used as one signal but not the only one. This means a company that registered under a generic SIC code but pivoted into (for example) fintech is correctly identified as fintech, not as its original SIC category.
Freshness
The underlying company data is refreshed from Companies House continuously; filings appear in the list within days of submission. The curated list ordering is regenerated when the underlying data moves meaningfully (company count changes by more than 5%, a new company enters the top-ranked segment, or the filed-revenue numbers for the top firms change). You can see the last-updated timestamp near the top of the page.
Also in Brighton
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