Service

We're a passionate team of IT experts, delivering innovative solutions that empower your business and drive growth.

Our Service

What We Offer

Collaboration is at the heart of what we do. From understanding your goals to delivering tailored solutions, we partner with you every step of the way.

01

Networking and System Integration

Our integrated networking solutions go beyond hardware, enabling secure, high-speed connectivity across your enterprise. With partners like Cisco and Fortinet, we ensure your network is…

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01

Networking and System Integration

Our integrated networking solutions go beyond hardware, enabling secure, high-speed connectivity across your enterprise. With partners like Cisco and Fortinet, we ensure your network is…
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02

Cloud Services, Hosting and Data Center Solutions

Power your digital transformation with our enterprise-grade data center solutions from infrastructure to cloud. We ensure secure, centralized operations through leading platforms like VMware, AWS,…

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02

Cloud Services, Hosting and Data Center Solutions

Power your digital transformation with our enterprise-grade data center solutions from infrastructure to cloud. We ensure secure, centralized operations through leading platforms like VMware, AWS,…
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03

Information and Data Security Solutions

We provide intelligent, multi-layered security for endpoints, data, and networks ensuring compliance and minimizing risk. Backed by top-tier brands and best practices, your data stays…

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03

Information and Data Security Solutions

We provide intelligent, multi-layered security for endpoints, data, and networks ensuring compliance and minimizing risk. Backed by top-tier brands and best practices, your data stays…
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04

Unified Communication

Streamline communication with voice, video, chat, and collaboration all in one platform. Powered by 3CX, Zoom, and Avaya, our solutions scale from office PABX to…

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04

Unified Communication

Streamline communication with voice, video, chat, and collaboration all in one platform. Powered by 3CX, Zoom, and Avaya, our solutions scale from office PABX to…
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05

Smart Infrastructure

We turn buildings into intelligent ecosystems with smart surveillance, access control, and IoT automation. Our future-ready solutions ensure secure, efficient, and connected environments.

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05

Smart Infrastructure

We turn buildings into intelligent ecosystems with smart surveillance, access control, and IoT automation. Our future-ready solutions ensure secure, efficient, and connected environments.
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06

Managed Services

Reduce IT overhead and enhance performance with our Managed Services, including DaaS, PaaS, and AMC plans. We deliver full device provisioning, skilled personnel, and proactive…

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06

Managed Services

Reduce IT overhead and enhance performance with our Managed Services, including DaaS, PaaS, and AMC plans. We deliver full device provisioning, skilled personnel, and proactive…
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07

End User Devices

Equip your team with trusted devices from notebooks to enterprise desktops and tablets. We offer full lifecycle support, warranty management, and flexible procurement options.

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07

End User Devices

Equip your team with trusted devices from notebooks to enterprise desktops and tablets. We offer full lifecycle support, warranty management, and flexible procurement options.
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08

Repairing

Get certified repair and diagnostics for laptops, desktops, servers, and network gear. Our expert technicians minimize downtime and extend your hardware’s life.

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08

Repairing

Get certified repair and diagnostics for laptops, desktops, servers, and network gear. Our expert technicians minimize downtime and extend your hardware’s life.
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Elevate Performance and Make Good Decisions Fast

We bring deep and specialized knowledge in these fields, but what truly sets us apart is our holistic perspective. We understand that true value lies in capturing synergies and connections across boundaries, bridging the gaps between different parts of an organization.By optimizing the collective impact of all components.

Legacy of Excellence
With over 20 years of industry experience and backed by the prestigious Sumathi Group’s 30-year legacy, SIT has consistently delivered impactful results to organizations across Sri Lanka. Our long-standing reputation is built on trust, quality, and a deep commitment to technological innovation.
Best-in-Class Solutions
We provide access to a curated portfolio of world-class IT products and enterprise solutions. By integrating cutting-edge technologies across cloud, networking, cybersecurity, and smart infrastructure, we help businesses overcome challenges and accelerate digital transformation.
Strategic Partnerships
We’ve built strong alliances with global tech leaders like Cisco, Lenovo, Fortinet, VMware, and more — allowing us to deliver certified, high-performance solutions that are both scalable and secure.
Expert Team
Our multidisciplinary team consists of certified engineers, consultants, and support professionals with years of hands-on experience. We combine technical expertise with practical industry insight to implement solutions that truly work in real-world business environments.
End-to-End Delivery
From consultation to deployment and ongoing support, we offer full-spectrum IT services under one roof. Our solutions are turnkey, future-ready, and designed to grow with your business — ensuring you’re equipped to thrive in a dynamic digital landscape.
OUR GLOBAL PARTNERS

How We Deliver Innovation and Excellence

1
Understand Your Needs

We begin every project by carefully understanding your unique business goals, challenges, and audience. This deep discovery process ensures we create a solution that’s not only relevant but also built around your specific needs and expectations.

2
Design Tailored Solutions

Our team transforms insights into strategic, creative, and scalable solutions. Every element is customized to align with your vision, ensuring the final product is both impactful and functional—designed to solve real problems and deliver measurable results.

3
Deliver And Support

We focus on delivering high-quality, on-time results with a seamless process. Post-launch, we remain committed through ongoing support, improvements, and optimization—ensuring your investment continues to perform and adapt to evolving business needs.

Testimonial

What Our Customers Say?

Explore how businesses and individuals have achieved their goals with our tailored solutions and exceptional support.

Ready To Transform Your Business?
Let Us Guide You

Leave your email below to start a new project journey with us. Let’s shape the future of your business together.

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