DoT-licensed Class B ISP in Mumbai and Gujarat

Connectivity for businesses that can’t go offline.

Leased lines, SD-WAN, secure tunnels and uncapped bandwidth from points of presence inside Mumbai and GIFT City data centres. Built for trading desks, banks and enterprises with many sites.

Check coverage for your site See the network at work

Licensed Class B ISPAuthorised by the Department of Telecommunications for Mumbai and Gujarat.
7 data centre PoPsInside facilities in BKC, Andheri East, Navi Mumbai and GIFT City, close to where markets run.
15 years in operationBacked by Comtel Infosystems, serving India’s financial markets since 1992.
Managed end to endOne team designs, provisions, secures and monitors your network.

Five services. One accountable network.

Every service below runs on the same licensed infrastructure, so it is designed, secured and supported as one network. Each panel is a working model you can test.

Illustrative model

3 of 3 upstream paths up

Switch a path off to see traffic move.

Internet from a licensed operator, not a reseller

Comtel holds a Class B ISP licence from the Department of Telecommunications for Mumbai and Gujarat. Your traffic enters our network at the edge and leaves over diverse upstream paths, so one failure upstream does not take you offline.

Ideal for head offices, data centres and any site that needs a dependable primary connection.

Licensed ISP operations in Mumbai and Gujarat
Diverse upstream paths behind our edge
Public IP addressing and related services
One accountable provider from your rack to the internet

Latency is physics before it is marketing.

Light in optical fibre covers about 200 km every millisecond. Route length sets the floor for every trade, query and video call. Pick two sites to see the minimum any network can achieve between them.

Fibre route: –km
One way, at best: –ms
Round trip, at best: –ms

Check coverage for your site.

Search a locality or click the map to drop a pin. You’ll see the nearest point of presence and how likely a connection is before anyone visits.

Click anywhere to drop a pin

Distances are measured to Comtel’s data centre PoPs, using approximate positions. Comtel confirms every site with a physical survey.

Infrastructure, connectivity and security under one roof.

Comtel Services combines its own ISP infrastructure, enterprise connectivity, secure networking and managed services. You get one network that scales with you and one team that answers for it.

Our own licensed network

We operate as a DoT-licensed Class B ISP, so we control the infrastructure your traffic runs on instead of reselling someone else’s.

Built for financial workloads

Low, consistent latency and symmetrical bandwidth for trading platforms, market data and the systems behind them.

Secure by design

Encrypted tunnels and segmented SD-WAN policy protect data moving between offices, data centres and cloud.

One partner, end to end

Survey, design, provisioning, monitoring and support sit with one team, backed by our parent Comtel Infosystems, which has built infrastructure for NSE, BSE and MCX brokers since 1992.

Engineered for the businesses that depend on it most.

Different industries need different combinations. These are the stacks we design most often.

Stock brokers and trading firms

Order flow, market data and client terminals that cannot stall during market hours.

Leased linesSD-WANSecure tunnels

Banks, NBFCs and financial institutions

Secure, redundant links between branches, data centres and regulators’ systems.

SD-WANSecure tunnelsLeased lines

Data centres and hosting

High-capacity transit that absorbs spikes without caps or surprise throttling.

ISP servicesUncapped bandwidth

Enterprises with many sites

Offices, plants and warehouses across Mumbai and Gujarat on one managed network.

SD-WANLeased linesSecure tunnels

From first survey to a monitored network.

Every engagement follows the same four stages, so you always know what happens next and who owns it.

Survey and feasibility
We check reach, routes and building access for each of your sites.
Network design
Bandwidth, redundancy, security and SD-WAN policy, written up for your sign-off.
Provisioning and testing
Links are installed and tested against the agreed design before go-live.
Monitoring and support
Our team watches the network and handles changes and faults as one point of contact.

Questions IT teams ask us first.

Something missing? Ask an engineer through the form below.

What does 1:1 symmetrical bandwidth mean?

The line is dedicated to you, not shared with other customers, and upload speed equals download speed. A 100 Mbps leased line gives 100 Mbps in each direction at any time of day.

How does consumption-based billing work on uncapped bandwidth?

There is no monthly data cap and no slowdown after a quota. We meter what you actually use and bill for that. It suits organisations whose traffic varies a lot from month to month or runs at high volume.

Do I need SD-WAN if I already have leased lines?

Leased lines give each site a strong connection. SD-WAN ties those connections together, adds automatic failover to backup links and lets you prioritise critical applications across every site.

Where can Comtel provide service?

Comtel is a DoT-licensed Class B ISP for Mumbai and Gujarat, with points of presence in CDC Naman and STT in BKC, CDC Jet Prime, CDC Everest and STT Technopolis in Andheri East, Yotta NM1 in Navi Mumbai, and STT in GIFT City. SD-WAN and secure tunnels can also connect sites beyond those areas. Share your locations and we will confirm feasibility.

Can you connect our offices to cloud and data centre environments?

Yes. SD-WAN and site-to-site tunnels connect branches, data centres and cloud environments into one secure network.

Tell us where your sites are.

An engineer will check feasibility for each location and come back with a recommended design.

Office: 201, Jet Prime, Suren Road, Andheri East, Mumbai 400093
Coverage: Mumbai and Gujarat
Licence: Class B ISP, Department of Telecommunications
Company: Comtel Services Pvt. Ltd., a Comtel Infosystems company

Six PoPs across Mumbai