Let us take you through

Our incredible journey of innovations

  1. randeep-sekhon-airtel

    1988

    journey 1993 1993 ENTERING THE WORLD OF OPTICAL FIBRE To fuel growing aspirations as a technology pioneer, STL established an optical fibre cable manufacturing unit in Silvassa, expanding STL’s capabilities as well as its horizons.

  2. randeep-sekhon-airtel

    1993

    journey 1993 1993 ENTERING THE WORLD OF OPTICAL FIBRE To fuel growing aspirations as a technology pioneer, STL established an optical fibre cable manufacturing unit in Silvassa, expanding STL’s capabilities as well as its horizons.

  3. randeep-sekhon-airtel

    1995

    journey 1993 1993 ENTERING THE WORLD OF OPTICAL FIBRE To fuel growing aspirations as a technology pioneer, STL established an optical fibre cable manufacturing unit in Silvassa, expanding STL’s capabilities as well as its horizons.

  4. randeep-sekhon-airtel

    2002

    journey 1993 1993 ENTERING THE WORLD OF OPTICAL FIBRE To fuel growing aspirations as a technology pioneer, STL established an optical fibre cable manufacturing unit in Silvassa, expanding STL’s capabilities as well as its horizons.

  5. randeep-sekhon-airtel

    2013

    journey 1993 1993 ENTERING THE WORLD OF OPTICAL FIBRE To fuel growing aspirations as a technology pioneer, STL established an optical fibre cable manufacturing unit in Silvassa, expanding STL’s capabilities as well as its horizons.

  6. randeep-sekhon-airtel

    2015

    journey 1993 1993 ENTERING THE WORLD OF OPTICAL FIBRE To fuel growing aspirations as a technology pioneer, STL established an optical fibre cable manufacturing unit in Silvassa, expanding STL’s capabilities as well as its horizons.

  7. randeep-sekhon-airtel

    2017

    journey 1993 1993 ENTERING THE WORLD OF OPTICAL FIBRE To fuel growing aspirations as a technology pioneer, STL established an optical fibre cable manufacturing unit in Silvassa, expanding STL’s capabilities as well as its horizons.

  8. randeep-sekhon-airtel

    2018

    journey 1993 1993 ENTERING THE WORLD OF OPTICAL FIBRE To fuel growing aspirations as a technology pioneer, STL established an optical fibre cable manufacturing unit in Silvassa, expanding STL’s capabilities as well as its horizons.

  9. randeep-sekhon-airtel

    2019

    journey 1993 1993 ENTERING THE WORLD OF OPTICAL FIBRE To fuel growing aspirations as a technology pioneer, STL established an optical fibre cable manufacturing unit in Silvassa, expanding STL’s capabilities as well as its horizons.

  10. randeep-sekhon-airtel

    2020

    journey 1993 1993 ENTERING THE WORLD OF OPTICAL FIBRE To fuel growing aspirations as a technology pioneer, STL established an optical fibre cable manufacturing unit in Silvassa, expanding STL’s capabilities as well as its horizons.

Products & Solutions

enabling a digital-first future

A transformative approach to hyperscale network modernisation.

A unified solution that converges design capability, fiberisation and virtualisation.

Network modernisation solution for end to end integrated hyper converged network.

A comprehensive solution which includes an innovative range of connectivity products.

pFTTx is an SDN-NFV, micro-services oriented, cloud-based network solution.

A fully backward-compatible ribbon cable that powers data centres.

A convergent policy and charging solution for all network types.

World’s slimmest 576F optical fibre cable made with 200um bend insensitive fibre.

World’s first G.657.A2 macro bend-insensitive optical fibre, compatible with legacy networks.

Industry’s first end-to-end solution for critical infrastructure security.

STL GARV is a multi-functional and easy-to-use digital access point that is designed for enabling rural citizens to benefit from the internet.

dWi-Fi is a pre-integrated and modular platform to manage and monetise Wi-Fi, while offering superior user experience.

Innovative optical fibre cable design with tool free strippable micromodule technology.

A cloud-based radio access network solution for creating an open, disaggregated and virtualized 5GC solution aligned with 3GPP.

Intellza, the intelligent data platform, is a scalable data powerhouse solution offering unified data storage, integrated analytics, and intelligent search abilities.

A carrier-grade, convergent BRM system that enables next generation data, voice, and video services over wireline and wireless networks.

AI-ML enabled orchestrator providing inherent intelligence to network operations, aligned to ONAP with standards specs defined in ETSI, ORAN.

A closure solution, optimized for high count ribbon Fibre cable.

A future-ready platform for intelligent billing management.

Near-real time RAN Intelligent Controller (nRT-RIC) is a critical component in enabling open and virtualized RAN.

Neox is a product of STL specializing in Billing and Revenue Management, Wi-Fi & Packet Core Solutions – AAA, PCRF, DSC.

A web scale platform to automate customer management and operations while providing new customer insights.

An innovative optical fibre that offers maximum bend resilience at minimum bend loss.

A unique solution enabling power and data transfer together to cater to the demands of edge-network assets.

A network design philosophy to catalyse sustainable digital transformation at scale.

Success Stories

enabling a digital-first future

Years of Relationships

that define the STL family

Experiences

that give a glimpse into STL’s future

Learn More About Years

of digital networks
Press Releases
Awards
Whitepapers
Videos
Newsletters
Webinars

Customer Testimonials

highlighting our quality and commitment

I can validate that STL is a thought leader in optical business and its strategy of virtualised radio and FTTX is in the right direction.

Randeep Sekhon,

CTO
Airtel

Now we are fully convinced to partner with STL because of your technical skill set, installing capabilities and production strength. We wish to do more work with STL in the future.

Group VP, Supply Chain
French Carrier

We are ready to make a joint venture with STL as an exclusive partner for network build for the next 10 years.

CTO
British Telco

STL has been our partner since inception. As we enhance our value proposition for our customers, STL as our network partner is enabling the reach of our digital sol. to the last mile.

Anuj Jain,

President Network & Fibre
Jio

We have been working with STL for the last 5 years and we have grown a tremendous business together. The partnership has worked out amazing for us.

Susanne Stengade

CEO
6X

I can't explain how impressed we were by STL. It is good to know that the investment we are making is going to be sustainable for the long term.

Ewald van der Westhuizen,

Regional Director
Vumatel

We can really witness how evolved STL is from the glass to the actual implementation and application of the networks and products in the networks. I haven’t witness this ever in my life before.

Hendrik Wilkens,

Head Product Mgmt.
MFN

The Fibre tech, deep vertical integration, and interesting product line create an opportunity for partnering in the future.

Stefan Spaelter,

VP Sol. PLM.
Infinera

It is really exciting to see the growth in 5G. There is a shift that is required towards bringing the adoption of wireless connectivity and I congratulate the entire STL team for being the growth-driver of this industry.

RS Sharma,

Chairman
TRAI, GOI

5G Edge Mantra is a very innovative product because it brings together backhaul and front end connectivity. I hope that STL gets a good market for it and we are proud that an Indian company is doing it.

Anshu Prakash,

Secretary
DoT, GOI

STL has transformed itself, you have been producing stuff in India, you are major exporter of stuff that is made in India. You have innovated on your core and transformed into being an integrator of sorts.

Rajan Mathews,

Former DG
COAI

STL has done a very professional job with the NCN project. We are really happy to partner with STL. STL's tech which is the best we could have ever got.”

Subashish Gantayet,

Commodore
Indian Navy

We know STL as a pioneer in optical Fibre but what I found interesting is that they have moved up the value chain of connectivity with solutions at both application and access level.

Arun Valluri,

Wing Commander
Indian Air Force

The company has come a long way from a product company to an integrated networks solutions provider.

Tejas Mehta,

Investment Analyst
Old Bridge Capital

Wishing the management the very best in achieving their targets and creating shareholder value

Parin Gala,

VP
SagaONE

STL's programmable network function suite across wired-wireless network deployments running on top of VMware Telco Cloud, keeps us in an advantageous position to support our mutual customers.

Gabriele Di Piazza,

VP, Solutions & Marketing
VMware

STL is sitting on a sweet spot (a non-chinese digital network builder), where if STL takes right actions, it can grow 10x.

Global TMT,

Head
Bain Consulting

STL technology develops and delivers optical communication products, and network and system integration services

Gartner

We are thrilled to partner with STL, their staunch focus on technology and strong customer relationships will go a long way in delivering flexible and innovative solutions to customers.

Gilad Garon,

CEO
ASOCS

In the coming years I see lot of the India companies playing a role which they would have never played in the past, specifically Infrastructure company like yours.

Rajen Vagadia

VP and President
Qualcomm

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