Where these three overlap and where they do not — useful when a requirement could go to any of them and the decision comes down to fit rather than capability.
Swipe the table sideways to see every column.
| 3 companys compared | |||
|---|---|---|---|
| Company Profile | |||
| Company Type | Research Organisation | Public Sector Undertaking (PSU) | Public Sector Undertaking (PSU) |
| Founded | 1958 | 1940 | 1954 |
| Headquarters | New Delhi, India | Bengaluru, India | Bengaluru, India |
| Scale | |||
| Employees | 30,000+ | 20,000+ | 9,000+ |
| Annual Revenue | ₹23,000 Cr | ₹28,000 Cr | ₹19,800 Cr |
| Products Listed | 0 | 3 | 1 |
| Listed People | 2 | 1 | 0 |
| Presence | |||
| Stock Symbol | — | HAL | BEL |
| Website | https://drdo.gov.in | https://hal-india.co.in | https://bel-india.in |
| Working with them | |||
| Tender response | 2–3 weeks | 3–4 weeks | 2 weeks |
| In-house manufacturing | Extensive | Extensive | Partial |
Rows marked green hold the strongest value where a measurable comparison is possible. Greyed rows are identical across every item.
The verdict
All three are credible primes. Weigh catalogue depth against how much of the work stays in-house.
