Your Challenges, Our Solutions – IT Done Right, With Precision and Care
IN IT SOLUTION
Sumathi System Integration Solutions (SIT) is a trusted name in enterprise IT infrastructure and integrated technology services in Sri Lanka. As a strategic business vertical under the prestigious Sumathi Group with over 30 years of industry excellence, SIT is committed to delivering innovative, secure, and future-proof solutions that power digital transformation.
We specialize in providing end-to-end IT services including cloud infrastructure, network engineering, cybersecurity, unified communication, smart infrastructure, and managed services. Our strong alliances with globally recognized brands such as Cisco, VMware, Fortinet, Lenovo, and HP ensure that every solution we deploy is reliable, scalable, and tailored to the specific needs of our clients.
At the heart of SIT is a multidisciplinary team of certified professionals engineers, consultants, and support specialists who bring deep technical expertise and a customer-first mindset. Whether it’s modernizing a data center, building an IoT-driven smart office, or enabling secure enterprise connectivity, we deliver with precision and professionalism.
Our vision is simple: to be the most reliable and forward-thinking IT solutions provider in the region. With a solid foundation built on trust, experience, and innovation, SIT continues to empower organizations to thrive in the digital age.
Being in the people business can mean difficult decisions and tough conversations. We believe in going into every meeting with a desire and ability to be genuine and compassionate. We are all people, and people make mistakes. We’re here to help you fix those, without risk or judgment, and move forward.
At SumathiIT, we are a renowned global consulting firm committed to collaborating with business and societal leaders in overcoming their most critical challenges and seizing their greatest opportunities. Our achievements are rooted in fostering deep collaboration and cultivating a global community of diverse individuals who are dedicated.
We have highly skilled engineers with excellent technical knowledge and experience in using the latest software standards. We have built a large pool of knowledge that we apply to deliver solutions that meet client’s needs, expectations and budget.
Why Choose SIT
Choose Sumathi IT for trusted IT solutions tailored to your needs. With expert support, innovative technology, and cost-effective services, we empower your business to stay ahead. Backed by a proven track record, we’re committed to driving your success through reliable and impactful solutions.
Trust Backed by 30 Years of Legacy
As part of the esteemed Sumathi Group, with over three decades of industry excellence, Sumathi IT inherits a legacy of trust, integrity, and professionalism. Our long-standing presence in the Sri Lankan corporate landscape speaks volumes about our reliability and commitment. We’re more than just a service provider we’re a partner invested in your long-term success.
Strong Global & Local Partnerships
We’ve built strategic alliances with some of the world’s most trusted technology brands, including Cisco, Lenovo, Fortinet, VMware, and many more. These partnerships enable us to deliver high-quality, scalable, and certified solutions tailored to every client’s need. Whether it’s cloud, security, networking, or smart infrastructure we deploy only the best.
Expert Team with Proven Experience
Our multidisciplinary team is made up of certified professionals with years of hands-on experience across diverse industries. From solution architects to network engineers and support specialists, we combine technical know-how with a deep understanding of local business dynamics. This ensures that every solution we implement is both technically sound and practically effective.
End-to-End, Future-Ready Solutions
We don’t just deliver components — we build ecosystems. From consultation and deployment to support and scaling, we provide full-spectrum IT services under one roof. Our solutions are designed to grow with your business and adapt to emerging technologies, giving you a clear edge in a rapidly evolving digital world.
