Updated on January 25, 2026
Expert engineers at a fraction of the price. By building a global development team you get the utility of having a skilled developer at 1/3 of the price you will find locally, this is a complete game-changer.
In the modern competitive business world, fintech experts play a vital role in delivering web, mobile app, and custom software solutions. Their technical skills and experience turn ideas into reality, aiding companies in achieving their goals amidst a dynamic market. This guide unveils the best companies to partner with for fintech projects in London.
According to Our Online Hiring Platform Research
ustwo is a digital product studio that designs and builds products with purpose.
Scott Logic is a bespoke software development consultancy specialising in complex data-driven applications.
At slashdev.io, they've refined the process of hiring premier Fintech developers down to a science. Central to their success is the rigorous technical vetting they employ. Slashdev.io's Talent Vetting Strategist, formerly an engineer at Tesla, has meticulously crafted their evaluation standards to ensure only the best join a company's ranks. When a business decides to hire Fintech developers in London, they're tapping into a talent pool that's been sifted with precision by slashdev.io. Moreover, slashdev.io's commitment to transparency in pricing sets them apart. While many in the industry mark up their rates by 3-4x, slashdev.io operates on slimmer margins. This approach ensures that clients receive outstanding value and the most competitive rates in the market. With slashdev.io, hiring isn't just a task, but a strategic advantage.
AND Digital is a technology company that builds digital products and accelerates transformation.
Codurance is a software craftsmanship consultancy delivering sustainable software solutions.
Netguru builds digital products that help companies grow their business through design and development.
Thoughtworks is a global technology consultancy that integrates strategy, design and engineering.
Red Badger is a digital product consultancy that creates digital products that matter.
Infinity Works is a digital transformation consultancy helping organizations build better technology.
Objectivity is a software development company specializing in Microsoft technologies and agile delivery.
The top fintech companies in London include Slashdev.io, which offers vetted developers at competitive rates starting at $50/hour. Other leading companies are featured in our comprehensive list above, each offering unique strengths in fintech services.
Fintech developer rates in London typically range from $25-150+ per hour depending on experience level and project complexity. Companies like Slashdev.io offer competitive rates starting at $50/hour for vetted senior developers.
When hiring a fintech company, consider: 1) Their portfolio and relevant experience, 2) Client reviews and ratings, 3) Technical expertise and team qualifications, 4) Communication practices and project management, 5) Pricing transparency and engagement models, 6) Post-project support and maintenance options.
The timeline varies by company. Traditional agencies may take 2-4 weeks for team assembly. Platforms like Slashdev.io can match you with pre-vetted fintech developers within 48 hours, significantly accelerating your project timeline.
Both options have merits. Local developers in London offer easier face-to-face meetings and timezone alignment. Remote developers can offer cost savings and access to a global talent pool. Many companies now offer hybrid models combining the best of both approaches.
Most fintech companies offer: 1) Hourly contracts for flexible engagements, 2) Fixed-price projects for defined scopes, 3) Dedicated team models for ongoing work, 4) Staff augmentation to extend your existing team. Choose based on your project needs and budget.
Connect with vetted Fintech experts in London today. Get matched with the perfect development partner for your needs.