bigspark

What bigspark does

bigspark Ltd is a UK-based private AI and data consultancy headquartered at 2 Lace Market Square, Nottingham, with 11-50 employees and operations concentrated in the United Kingdom. It delivers platform engineering and data engineering services to financial services organisations, government regulators, and select enterprise clients, covering four service lines: delivering data products, scaling engineering teams, modernising data infrastructure, and assessing/transforming organisations through AI adoption (the last branded internally as PatternOps). Its go-to-market is enterprise-focused direct sales, with named reference clients including NatWest, Barclays, HMRC, the UK Financial Conduct Authority, Esure, Gighabit, and Makaton Charity.

Name

bigspark

Legal name

bigspark Ltd

Website

https://bigspark.dev

Company type

Private

Founded year

2019

Operating status

Operating

Headcount range

11–50 employees

Short description

bigspark is a UK-based AI and data consultancy that builds and licenses proprietary data and AI products, while delivering consulting engagements for financial services firms and government regulators.

Ownership category

akta.pro rank

Product category

Data & AI Consulting Services

NAICS

Computer Systems Design and Related Services (54151), Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (518210)

akta.pro primary industry

AI/ML Solution Integration & MLOps Enablement (BPAEAAAJ)

akta.pro secondary industry

Data, Analytics & AI Consulting (BPAHAEAF)

Keywords

• Data consulting
• AI consulting
• Synthetic data
• Data engineering
• Responsible AI

Headquarters

HQ city

London

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Professional Services: Consulting engagements delivering data products, scaling engineering teams, modernising data infrastructure, and assessing/transforming organisations through AI adoption. Engagements span from ideation through to production-grade solutions.
2. Product Licensing: Licensing of proprietary products including Aizle (synthetic data), PRISM (responsible AI), SparkScan (data quality), and KAI (KYC investigator) to enterprise clients.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

bigspark is an AI-powered data consultancy that delivers professional services and proprietary software products for UK financial services organisations. The firm provides data engineering, platform engineering, synthetic data generation (Aizle), responsible AI governance (PRISM), data quality assessment (SparkScan), and KYC investigation tooling (KAI), alongside AI adoption and infrastructure modernisation consulting.

Product overview

bigspark is an AI-powered data consultancy offering a unified platform-plus-products architecture for financial services organizations. The portfolio consists of four distinct products: Aizle (acquired synthetic data product for privacy-preserving data generation), PRISM (responsible AI governance module), SparkScan (data quality assessment tool), and KAI (KYC investigation tool). These products are designed to work together — Aizle generates synthetic training data, PRISM ensures ethical AI implementation, SparkScan maintains data quality standards, and KAI supports compliance workflows — all delivered through consulting engagements and integration with existing financial infrastructure.

Differentiator

Problem solved

Functional benefit

Brands

• Aizle: Synthetic data product for privacy-secure data-driven innovation
• PRISM
• SparkScan
• KAI

Products and services

• Aizle Synthetic data product that creates privacy-secure artificial data to enable data-driven innovation without compromising security. Used for fraud detection, KYC, and consumer vulnerability use cases in financial services.
• PRISM Responsible AI product focused on ethical AI implementation and governance, enabling organisations to assess and transform through AI adoption with built-in accountability.
• SparkScan Data quality product that assesses and ensures data integrity across enterprise data infrastructure.
• KAI KYC Investigator product designed to streamline know-your-customer processes and enhance fraud detection capabilities for financial services organisations.
• Deliver Data Products Consulting service for delivering data products from ideation through to production-grade solutions, including synthetic data, AI/ML models, and analytics products for financial services organisations.
• Scale Engineering Teams Embedded engineering team augmentation service providing senior data and platform engineers to scale client delivery capacity.
• Modernise Data Infrastructure Consulting service to assess, redesign, and modernise enterprise data platforms and pipelines for financial services clients.
• Assess & Transform Through AI Adoption Consulting engagement assessing organisational AI readiness and driving transformation through AI adoption, including generative AI Centre of Excellence builds.

Quantifiable outcome

• Aizle powered more than 50% of all usage in FCA's Digital Sandbox
• +3 more outcomes

Named customers7 records

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability8 records

Feature4 records

Partnerships

One partnership is on record.

• Smart Data Foundry (University of Edinburgh)coreStrategic or Co-development Partner · 19 March 2025bigSpark acquired the Aizle.ai synthetic AI data product from Smart Data Foundry at the University of Edinburgh. This acquisition brings proprietary synthetic data technology into bigSpark's product portfolio, enabling privacy-secure synthetic data generation for financial services innovation without compromising security.

Scale indicators5 records

Recent moves4 records

Expansion highlights5 records

Direct peers

• Faculty AI: UK-based AI consultancy with deep financial services and government focus, providing applied AI solutions and AI safety expertise. Closely comparable in geography, vertical concentration, and AI/ML consulting + product model.
• Quantexa: UK-headquartered decision intelligence platform serving global banks and financial institutions for KYC, AML, and fraud detection. Comparable FS vertical, UK origin, and product-plus-services commercial model.
• Datatonic: UK-based data and AI consultancy delivering ML platforms, data engineering, and MLOps solutions to enterprises. Comparable in services portfolio (data engineering, MLOps enablement) and UK enterprise GTM.
• Hazy: UK-based synthetic data platform serving financial services for fraud, AML, and customer analytics. Most direct competitor to bigspark's Aizle product, with overlapping FS use cases.
• Mostly AI: Synthetic data platform specializing in privacy-safe data generation for financial services and regulated industries. Direct Aizle competitor with broader international reach.

Emerging players

• Mind Foundry: UK AI platform company built on University of Oxford research, providing ML platform and AI services to enterprise. Comparable UK academic spinout origin and AI platform focus.
• Seldon: UK-based MLOps platform for deploying, monitoring, and governing ML models in production. Comparable in ML lifecycle tooling and UK enterprise target market.
• Synthesized: London-based synthetic data platform for financial services and regulated enterprises. Direct Aizle competitor with shared UK origin and FS vertical focus.

Broad incumbents

• Accenture: Global consulting giant with significant UK FS data/AI practice and aggressive GenAI investment. Competes for the same enterprise FS transformation mandates but at much larger scale and with bundled service offerings.
• Capgemini: Global IT services leader with major UK FS data engineering and AI consulting practice. Competes in data modernisation and AI transformation engagements across UK banks and insurers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/itsbigspark

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

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

M&A1 record

Investments

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

Frequently asked questions about bigspark