SAI SOFTWARE LTD

What SAI SOFTWARE LTD does

Sai Software Ltd is a UK private limited company (Companies House registration no. 08813284) headquartered in London that provides four professional services: custom software development, software testing and quality assurance, UI/UX design, and cloud/DevOps solutions. The company positions itself as a full-lifecycle partner, taking clients from concept through design, build, testing, and deployment of web and mobile applications. Its stated target customers are businesses—described generically as those seeking "software excellence"—that lack sufficient in-house technical capacity to design, build, test, or deploy applications on their own.

The offering is conventional IT services rather than a packaged product. There are no proprietary platforms, software products, or downloadable assets documented; deliverables are bespoke client applications. The technology stack is not disclosed beyond the scope of work (web to mobile apps, cloud infrastructure, manual and automated testing, performance and security testing). No AI/ML capabilities, APIs, SDKs, or integrations are described.

The business model is project-based professional services with quote-based pricing; no public pricing, rate cards, or contract structures are disclosed. Go-to-market is sales-led and direct: a single corporate website with a contact form serves as the primary lead-generation channel, and engagements are initiated via inbound inquiry. Distribution is domestic (UK) with no stated international footprint. No customer logos, segments beyond the generic use-case description, headcount, revenue, funding, ownership, or partnerships are disclosed in the source material, leaving the company to read as a small, independently-operated boutique services provider.

Name

SAI SOFTWARE LTD

Legal name

Sai Software Ltd

Website

https://sai-software.co.uk

Company type

Private

Founded year

2013

Operating status

Operating

Short description

Sai Software Ltd is a London-based UK private limited company offering project-based custom software development, QA testing, UI/UX design, and cloud solutions to businesses on a quote-based professional services model.

Ownership category

akta.pro rank

Product category

Custom Software Development Services

NAICS

Custom Computer Programming Services (541511), Computer Systems Design Services (541512), Computer Systems Design and Related Services (5415)

SIC

Services-Computer Programming Services (7371), Services-Computer Programming, Data Processing, Etc. (7370)

akta.pro primary industry

Custom Application Development (Web/Mobile/Desktop) (BPAEAFAA)

akta.pro secondary industries

Performance Engineering & Scalability Testing (BPAEAKAK), Software Engineering & Application Modernization (BPAHAEAD)

Keywords

• Custom software development
• Quality assurance services
• UI/UX design services
• Cloud DevOps solutions
• Software testing services

Headquarters

HQ city

Hoddesdon

HQ country

United Kingdom

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Software Development Services: Project-based custom software development services delivering tailored applications from web to mobile platforms. Revenue is generated through client engagements for design, development, and deployment services.
2. Quality Assurance Services: Comprehensive testing services including manual, automated, performance, and security testing offered as standalone or bundled engagements with development services.
3. UI/UX Design Services: Expert design services focused on usability and aesthetics, typically delivered as part of software development engagements.
4. Cloud Solutions Services: DevOps and cloud infrastructure optimization services accelerating development lifecycles.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

Sai Software Ltd provides custom software development, software testing and quality assurance, UI/UX design, and cloud/DevOps services for business clients. The firm designs and builds scalable web and mobile applications, delivers comprehensive manual, automated, performance, and security testing, creates intuitive user interfaces, and accelerates the development lifecycle through cloud infrastructure expertise, taking projects from concept through to deployment.

Product overview

SAI SOFTWARE LTD is a software development and quality assurance services firm offering a unified suite of professional services. The portfolio consists of four core service offerings: Custom Software Development (designing and building scalable web and mobile applications), Software Testing & Quality Assurance (manual, automated, performance, and security testing), UI/UX Design (user experience and interface design), and Cloud Solutions (DevOps and cloud infrastructure optimization). These services are designed to support clients from concept to deployment, with a focus on delivering reliable and scalable software solutions.

Differentiator

Problem solved

Functional benefit

Products and services

• Custom Software Development Design and build robust, scalable, and secure applications tailored to specific business needs, spanning web to mobile platforms. Delivered to business clients lacking in-house technical expertise.
• Software Testing & Quality Assurance Comprehensive testing services including manual, automated, performance, and security testing to ensure flawless performance of software applications. Offered as standalone or bundled engagements with development services for business clients.
• UI/UX Design Expert UI/UX design services focusing on usability and aesthetics to create intuitive and engaging user experiences. Typically delivered as part of software development engagements for business clients.
• Cloud Solutions DevOps and cloud infrastructure expertise to accelerate the development lifecycle and optimize infrastructure. Delivered to business clients modernizing or streamlining their software delivery environments.

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Broad incumbents

• Genpact: Global professional services firm offering digital, IT, and software engineering services including custom development and QA. Comparable in delivering technology services, though much broader portfolio including BPO and finance.
• EPAM Systems: Global IT services and custom software development firm offering application development, QA, and cloud engineering. Comparable as it competes for the same custom development and QA engagements, but at vastly larger scale and broader geographic footprint.
• SoftServe: IT services company providing custom software development, QA/testing, UX design, and cloud/DevOps services. Directly comparable end-to-end service portfolio, though significantly larger and headquartered in Ukraine/US.
• Thoughtworks: Global technology consultancy providing custom software development, QA, and platform engineering. Comparable in core service offerings and consultative approach, but operating at much larger scale with enterprise clients.
• Capgemini: Global IT services and consulting giant offering custom application development, QA, cloud, and digital transformation services. Comparable in service offerings but operating at massive scale with enterprise clients.

Regional players

• FDM Group: UK-based IT services provider offering software development, testing, and consulting. Comparable in geography and service portfolio, though more focused on graduate training and consulting placement.

Emerging players

• Andela: Tech talent marketplace connecting clients with vetted engineers for custom software development and QA. Comparable in delivering outsourced development services, though operating through a talent platform rather than a traditional agency model.

Direct peers

• BairesDev: Software development outsourcing firm offering custom web/mobile development, QA, and DevOps services. Comparable service portfolio and project-based delivery model, though leveraging Latin American talent rather than UK-based delivery.
• Itransition: Custom software development and QA services company delivering web/mobile applications, testing, and cloud solutions. Directly comparable service portfolio, target customers, and project-based delivery model.
• N-iX: Software development services firm offering custom application development, QA, UI/UX design, and cloud solutions. Highly comparable service mix and project-based delivery model targeting UK and European clients.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat1 record

Key risks5 records

Key highlights5 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

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 SAI SOFTWARE LTD