Build Circle

Name

Build Circle

Legal name

Build Circle Ltd

Website

https://buildcircle.co.uk

Company type

Private

Founded year

2018

Operating status

Operating

Headcount range

1–10 employees

Short description

Build Circle is a UK-based technology consultancy that delivers engineering, cloud migration, modernisation and AI enablement services to CTOs and engineering leaders in regulated and high-growth enterprises via senior engineers and flexible engagement models.

Ownership category

akta.pro rank

Product category

Technology Consultancy Services

SIC

Services-Management Consulting Services (8742), Services-Engineering Services (8711)

akta.pro primary industry

Offshore Development Center (ODC) / Dedicated Team Services (BPAEAMAL)

Keywords

• Technology consultancy services
• Cloud migration services
• Software engineering delivery
• AI enablement services
• Legacy system modernisation

Headquarters

HQ city

London

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Others

Revenue model

1. Technology Consultancy Services: Build Circle provides technology consultancy services through flexible engagement models, from individual expert placements to entire delivery teams. Services include modernisation and optimisation, cloud migration, product and engineering delivery, and AI and data enablement. Revenue is generated through professional services engagements with enterprise clients.
2. Fractional Leadership: Interim technical leadership services where senior technical leaders guide strategy and delivery during pivotal moments. Provides clear direction on architecture, talent, and culture.

Go-to-market motion2 records

Distribution channels2 records

Marketing channels6 records

Core offering

Build Circle is a UK-based technology consultancy that provides engineering, data, and AI services to enterprise clients. It delivers four core service lines — Modernisation & Optimisation, Cloud Migration, Product & Engineering Delivery, and AI & Data Enablement — through flexible engagement models ranging from individual senior experts to full accountable delivery teams working alongside or independently of client staff.

Product overview

Build Circle is a technology consultancy offering professional services rather than a single unified SaaS product. The portfolio consists of four core service offerings: Modernisation & Optimisation (legacy system upgrades, automation, CI/CD), Cloud Migration (infrastructure migration to AWS/Azure/GCP), Product & Engineering Delivery (full-stack development and delivery teams), and AI & Data Enablement (generative AI implementation, data platform development, analytics). These services are delivered through flexible engagement models ranging from individual experts to entire delivery teams. The company also provides educational resources including an AI Integration Playbook as a downloadable strategic guide. Build Circle's approach combines trusted engineering excellence with knowledge transfer to strengthen client in-house capabilities.

Differentiator

Problem solved

Functional benefit

Products and services

• Modernisation & Optimisation Legacy system modernisation and process optimisation services for organisations. Build Circle helps upgrade outdated technology stacks, implement automation and CI/CD pipelines, and improve release quality, including cultural transformation through coaching and knowledge transfer.
• Cloud Migration Cloud infrastructure migration and optimisation services. Build Circle assists organisations in migrating to AWS, Azure, and GCP via its Advanced Tier strategic partnerships, leveraging each provider's latest cloud and AI services.
• Product & Engineering Delivery End-to-end product development and engineering delivery services. Build Circle provides accountable delivery teams that work alongside client staff or independently to deliver critical projects and complex programmes on time and at scale.
• AI & Data Enablement Artificial intelligence integration and data platform services. Build Circle implements generative AI solutions, data platform migrations (e.g., to Snowflake), and AI-driven workflows, including GenAI discovery, strategy, and implementation for automation and decision-making.

Quantifiable outcome

• 100% of projects delivered on or ahead of schedule
• +14 more outcomes

Named customers21 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability6 records

Feature9 records

Partnerships

Six partnerships are on record, tiered core and flagship.

• Amazon Web Services (AWS)coreTechnology or IntegrationStrategic cloud partnership with AWS at Advanced Tier Services level. Build Circle leverages AWS services including Lambda, ECS, CloudFront, API Gateway, DynamoDB, Aurora, S3, SQS, SNS, and Kinesis for client delivery. AWS partnership demonstrates technical certification and customer success track record.
• Microsoft AzurecoreTechnology or IntegrationStrategic cloud partnership with Microsoft Azure. Build Circle utilises Azure services including Azure Functions, Azure Document Intelligence, Azure Content Moderator, and Azure AI Search for client implementations. Azure partnerships enable delivery of comprehensive cloud solutions.
• Google Cloud Platform (GCP)coreTechnology or IntegrationStrategic cloud partnership with Google Cloud Platform. Build Circle leverages GCP services for multi-cloud client solutions and data engineering implementations.
• OpenAIcoreTechnology or IntegrationStrategic AI partnership with OpenAI enabling Build Circle to implement generative AI solutions for clients. Partnership provides access to OpenAI's language models and API capabilities for custom AI implementations including content generation, document processing, and conversational AI.
• Majar GroupflagshipStrategic or Co-development PartnerBuild Circle is part of the Majar Group, a parent company committed to using business as a force for good. Majar Group provides strategic oversight and alignment with ESG commitments. The group partnership emphasises responsible business practices and sustainable technology delivery.
• SnowflakecoreTechnology or IntegrationBuild Circle implemented Snowflake data platform for BPP Education Group, migrating to a scalable, centralised data architecture enabling superior data insights and advanced analytics capabilities.

Scale indicators6 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Thoughtworks: Global technology consultancy specialising in software engineering, cloud, and data/AI delivery for enterprise clients. Closely matches Build Circle's engineering-excellence, cloud-migration, and AI-enablement value proposition at meaningfully larger scale.
• BJSS: UK-headquartered technology and engineering consultancy delivering cloud, data, and software engineering services to enterprise and public-sector clients. Directly comparable in geography, service mix, and senior-talent-led delivery model.
• AND Digital: UK-based digital and technology consultancy with a 'product-led engineering' model and club-based community of engineers serving enterprise clients. Overlaps directly on engineering-talent community, UK enterprise GTM, and outcome-based delivery.
• Made Tech: UK technology consultancy focused on software engineering, data, and cloud delivery for public sector and regulated industries. Comparable in delivery model, regulated-sector exposure, and engineering-led culture.
• Equal Experts: UK-headquartered network of senior technology consultants delivering software, data, and platform engineering for enterprise clients. Closely comparable in senior-talent community model, flexible engagement types, and outcome-focused delivery.
• Xebia: Global technology consultancy with strong UK presence offering cloud, data/AI, DevOps, and software engineering services. Comparable in hyperscaler-aligned engineering delivery, AI enablement, and senior-consultant engagement model.

Broad incumbents

• Slalom: Global consulting firm with significant UK presence offering technology, cloud, data/AI, and engineering services to enterprise clients. Overlaps on cloud migration, AI enablement, and enterprise transformation, but at much larger scale and broader portfolio.
• Accenture: Global professional services and systems integrator with extensive UK cloud, AI, and engineering delivery practices. Competes with Build Circle on large enterprise transformation and cloud/AI engagements, but at incomparably larger scale.
• Capgemini: Global systems integrator with major UK operations covering cloud, data/AI, and digital engineering for enterprise and regulated clients. Comparable on cloud migration and regulated-industry transformation, though as part of a much wider portfolio.

Others

• Kforce Inc. US-based technology staffing and solutions firm delivering project-based engineering, cloud, and data talent to enterprise clients. Less direct overlap geographically, but comparable on flexible engagement models, senior-talent positioning, and enterprise technology services.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/buildcircle
• Xx.com/buildcircleuk

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Build Circle