About Us

We are TriState Technology, the best bespoke software development company in the UK. We stay ahead of time and adopt emerging technologies like AI solutions, ML and IoT technologies to offer our clients the best software solutions and services. As the leading software development company in UK, we understand what companies can achieve with robust software solutions.

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    Countries Clients Served
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    Mobile & Web App Delivered
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    Software Engineers
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    Years of Experience
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    Happy Clients

Who We Work With

Our team of professionals, software development experts and driven developers has made us a Bespoke Software Development Company in UK. As a leading software development company in UK, we work with different industries and businesses very closely. Our clientele includes

  • Startups

    TriState Technology, the Best bespoke software development company, works in association with upcoming startups in the UK. We offer top-notch software services and custom-made software solutions to our clients.

  • SMEs

    TriState Technology also works with small and medium-level businesses and supports their daily operations and revenue channels. Our software solutions are directed towards the needs and expectations of our client companies.

  • Enterprises

    The leading software development company in UK also has strong collaborations with large enterprises that occasionally upgrade their IT infrastructure and software solutions. We help large enterprises function smoothly and maintain relevance in a rapidly changing business.

Our Success Story

POS System

See Case Study

Real Estate Industry

See Case Study

Industries We Serve

Holding Proficiency In Serving Multiple Domains And
Meeting Specific Diverse Industry Needs.

  • Healthcare
  • RealEstate
  • Retail & E-commerce
  • Fintech
  • Restaurant & Bar
  • Social Networking

Why Choose TriState Technology for
Software Development Services?

TriState Technology continues reinventing itself to remain the Best bespoke software development company in the UK. We are expanding our operations and success stories by collaborating with clients from more than 20 countries. If you need more reasons to partner with us, we are happy to provide them.

  • Robust custom-made software solutions and services

  • A team of highly skilled software development professionals

  • Expertise in new advanced technologies like AI, ML and Data Science

  • A wide array of software and IT services for diverse needs

  • Serving across industrial verticals and businesses of any scale

Our Process

TriState Technology has a well-defined and simple work process which creates robust and error-free software solutions

  • Requirement Gathering

    We communicate with the client and gather the project requirements in a very transparent and collaborative manner.

  • UI/UX Design

    We create a UI framework and focus on front-end development based on the requirements.

  • Prototype

    We combine the designed frameworks into a viable prototype and test it thoroughly.

  • App Development

    After initial feedback gathering from the prototype, we focus on complete app development.

  • Quality Assurance

    Once the app product is ready, we pass it through multiple test rounds and quality assurance checks before deployment.

Choose The Right Engagement Model

Flexible Engagement Models For Fruitful Collaboration

TriState Technology offers multiple engagement models because client expectations do not work on the one size fits all principle.

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Client Testimonials



Alyssa Franks


I am so glad, and so grateful that we partnered with TriState Technology. TriState has been with us from the beginning, looking at our very basic sketches and bringing all of that into a reality. The things I’ve loved best about working with TriState is that the communication has been consistent, reliable and fast.





I am Sisi from Netherland and we are very happy that we found TriState Technology LLP. They have developed our Android App, Flurry which is now online in Google Play Store. Our contact person Jay was professional, very flexible, he was also very easy to work. The development team did a very good job by completing the app, applying our questions, finding solutions that we have faced with the previous team. Even though there was the time difference, the communication was flexible. We are hoping that Android App would be a super success and will ask TriState to develop the iOS version App too.





We enjoyed working with TriState, they are very professional, respond fast and are flexible to additional querries. We will continue to work together in future projects. Thank you for the good work!"





I've been working with Tristate now for almost two years. It's been a pleasure. They've been fantastic. Their developers are strong. Project management is great, they're reliable. If anything comes up, it gets taken care of right away and I can't recommend them enough.




The team @ TriState Technology are very honest, helpful, and knowledgeable. They were familiar with the latest developer rules from Apple and Google and guided me to setup all the necessary accounts I needed for both the Apple Store, Google Play Store, and website hosting. They are very agreeable and communication was very open during the entire project. Thank you TriState!

Let’s turn your business idea into reality

Do you want to experience the best in class quality mobile apps? Send us your inquiry and one of our executives will catch you up in no time by Call, Email or Skype.

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