Overview

About FortySeven Software Professionals

FortySeven Software Professionals (FSSP) is a European based IT consulting, IT outsourcing and full-cycle software development company. Over a decade FSSP helping clients to scale their business operations from startups to Fortune 500 companies. FortySeven has offices in UK, Spain, Latvia and Poland. FortySeven certified with ISO 27001, ISO 9001. FortySeven specializes in software development in regulated markets, providing services for Fortune 500 companies, startups, state oil and gas companies, nuclear power plants, government financial institutes with high responsibility and critical security levels. FortySeven is helping clients to implement industry information security standards and best practices including ISO27001, PCI DSS and beyond. We reveal, transform, accelerate, and optimize the way startups and enterprises do business.

What clients say

Review Analytics of FortySeven Software Professionals

Every review is verified through Goodfirms before it's published.

5.03 Verified Reviews
Quality5.0
Schedule & Timing5.0
Communication5.0
Overall5.0
Review Summary
Summarized from 3 verified reviews · Updated August 2026
FortySeven Software Professionals delivers financial software solutions with professional service and technical expertise. Clients highlight the effective engagement and development processes, particularly their use of agile scrum methodology. The team is praised for being friendly and responsive to detailed requirements while offering competitive pricing and strong technical capabilities.
✦ AI-generated summary. May not reflect every review.
Detailed Reviews of FortySeven Software Professionals
Services
Sort By
Write a Review

What reviewers mention most

Jason Thomas
Jason Thomas, Vice President Sales at Salesforce at SalesforceVerified Review
Posted on Jul 9, 2024

They were professional, friendly, and a pleasure to work with.

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Mobile App Development

Fortyseven Software Professionals delivered quality outcomes within the agreed deadlines. They had a good understanding of the client's detailed requirements while providing excellent technical advice. Collaboration was seamless; they had regular meetings that ensured a smooth workflow

Oliver Bjornsson
Oliver Bjornsson, Key Account Manager at Finmatic Financial Software SolutionsVerified Review
Posted on May 14, 2020

Succesful Financial Software Development

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Software DevelopmentTesting ServicesIT Services

FortySeven Developed Cloud-Based Financial Software from scratch for us. It took almost 1.5 years, but now we are successfully offering this solution to our clients. Thank you for experience and knowledge their shared within all operation process.

Ludmila Astapcika
Ludmila Astapcika, Director at Sia Flai PaleteVerified Review
Posted on Jan 28, 2019

Excellent!

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
IT ServicesSoftware Development

For our digital project used to work with Indian companies, risked and tried UK company FortySeven47. Did not except that work can be optimised in such a smart manner, all processes are followed according to the standards and at the same time combined with customer-centric approach. Project has been finished on time, which was highly important with our strict deadline.

Focus

Service Focus of FortySeven Software Professionals

How the team's effort is distributed across services.

10%10%10%10%10%10%10%10%5%5%5%

Industries Focus

35%30%25%

Client Focus

Small Business45%
Medium Business25%
Large Business30%
Selected Work

Client Portfolio of FortySeven Software Professionals

Where their work concentrates - by industry, budget, and timeline.

Clients: 7

Fortune500CiscoIBMFintechbankingweb3fortune 500

Where we are

Locations (1)

Offices where FortySeven Software Professionals operates.

Headquarter
United Kingdom

United Kingdom

2nd Floor, Berkeley Square House, Berkeley Square
London, England W1J 6BD