Telecom & Internet companies in Delhi
There are 219 Telecom & Internet businesses in Delhi, Delhi in LeadSetu's B2B database. Contact coverage is strong: 44% carry a published business email and 95% a phone number, while 43 come with named people (27 with a decision maker).
Of the 48 matched to the company register, 38% have a paid-up capital of ₹10 lakh or more.
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By size (paid-up capital)
Companies matched to the official company register.
Contact coverage
Sample Telecom & Internet companies in Delhi
| Company | Contacts |
|---|---|
| RailTel Corporation of India Ltd. (Under Ministry of Railways) | Contacts after login |
| Valiant Communications | Contacts after login |
| Sanchar Telesystems Ltd. | Contacts after login |
| Olive Wires & Cables | Contacts after login |
| Asim Navigation Pvt. Ltd. | Contacts after login |
| Optimum Viking Satcom | Contacts after login |
| Delcom Telesystems Pvt. Ltd. | Contacts after login |
| Digimozo | Contacts after login |
A few of the 219 companies. Decision makers, emails and phones are shown to signed-in customers only.
Get the full list with contacts
Decision makers, business emails and phone numbers for Telecom & Internet companies in Delhi are available to signed-in customers. Tell us what you need and we will send a quote within one working day.
Other sectors in Delhi
- Retail & Shopping7,758
- Education6,140
- IT & Software3,801
- Manufacturing & Industrial3,510
- Real Estate & Construction2,894
- Marketing & Advertising2,074
- Food & Restaurants2,069
- Beauty & Wellness2,052
- Non-profit & Community2,021
- Professional & Business Services1,584
Related pages
- Retail & Shopping companies in Delhi
- Education companies in Delhi
- B2B database of Indian companies
- CRM with built-in leads for every category
Counts are worked out from public company websites and official registers and refreshed regularly (last update 5 Nov 2026). A company is counted once, in the city and state of its main address.