About Us

Digital400 is more than a software development company. We are strategic partners who create digital advantage for forward thinking enterprises. We transform your complex business challenges into scalable, user focused software that drives growth.

We are proud to announce that we are now an ISO27001:2022 certified company

[ Who we are ]

Your Partner in Digital Product Innovation

Our Mission

To engineer technology solutions that drive measurable business growth, optimise operations, and create sustainable competitive advantage for our clients.

Our Approach

Digital400 is your trusted partner for end to end digital transformation. As a dynamic company specializing in expert software engineering, we create digital advantage for forward thinking enterprises. Partner with us to turn challenges into scalable, user-centric software that drives business growth

[ Our story ]

Forged in the Fire of Real World Challenges

Digital400 was founded by engineers and strategists who identified a market gap. Enterprises were offered complex technology misaligned with their business goals. Projects failed not from poor coding, but from a lack of clarity, strategy, and true partnership.

Since 2019, we've aimed to change this. Starting as a small team prioritising quality over quantity, we've grown into a multidisciplinary group of strategists, designers, and engineers. Our core belief remains: the best software arises from deep collaboration and a shared focus on your success.

Our story is reflected in our clients' success from helping startups scale to millions of users to building software solutions annually.

Our Global Presence

Meet the Leaders Behind Digital400

Our leadership team combines technical expertise, strategic vision, and a passion for innovation. Together, they guide our company to deliver world class solutions and lasting client success.

Kamal Rathnayake

Chief Technology Officer

Kamal Rathnayake

Chief Technology Officer

Kamal Rathnayake

Chief Technology Officer

Rusiru Samarasinghe

Senior Delivery Manager

Rusiru Samarasinghe

Senior Delivery Manager

Rusiru Samarasinghe

Senior Delivery Manager

Shane Dushyantha

Senior Technical Lead

Shane Dushyantha

Senior Technical Lead

Shane Dushyantha

Senior Technical Lead

Sofia Stella

Lead QA Engineer

Sofia Stella

Lead QA Engineer

Sofia Stella

Lead QA Engineer

Kanishka Ranawaka

Technical Lead

Kanishka Ranawaka

Technical Lead

Kanishka Ranawaka

Technical Lead

Join Our Team

We’re always looking for passionate problem solvers, creative thinkers, and tech enthusiasts to join our growing team. If you’re ready to build impactful solutions and grow your career with us, share your skills and experience we’d love to hear from you.

Contact Us

Tell us about your vision, your challenges, and your goals. Let's connect and explore how we can drive your business forward.

Address

170/1, Horana Road, Polgasowita, Colombo, Sri Lanka

Connect with us

  • DIGITAL400

  • DIGITAL400

Digital400 is a quality service provider for multiple blue-chip companies in AU and NZ with highly talented Sri Lankan engineers.Get in touch to discuss your next project with our responsive and dedicated team.

Sri Lanka

170/1, Horana Road, Polgasowita, Colombo, Sri Lanka

Copyright © 2025 Digital400 All rights reserved.

  • DIGITAL400

  • DIGITAL400

Digital400 is a quality service provider for multiple blue-chip companies in AU and NZ with highly talented Sri Lankan engineers.Get in touch to discuss your next project with our responsive and dedicated team.

Sri Lanka

170/1, Horana Road, Polgasowita, Colombo, Sri Lanka

Copyright © 2025 Digital400 All rights reserved.

  • DIGITAL400

  • DIGITAL400

Digital400 is a quality service provider for multiple blue-chip companies in AU and NZ with highly talented Sri Lankan engineers.Get in touch to discuss your next project with our responsive and dedicated team.

Sri Lanka

170/1, Horana Road, Polgasowita, Colombo, Sri Lanka

Copyright © 2025 Digital400 All rights reserved.