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Aeronautics Aerospace & Defence startups in Chennai

218 companies on the Startup India register picked Aeronautics Aerospace & Defence as their category and Chennai as their district, 1.4% of everything registered here. How Aeronautics Aerospace & Defence looks nationally.

218 on the register 1.4% of Chennai 138 with a profile to read 13 placed on the map

Where they are

The 13 Aeronautics Aerospace & Defence companies in Chennai we can place at their locality or street, one logo each, ringed in the colour of who is behind them. 10 more are known only to the district and open as a list from the map. The other 195 are on the register with no backer and no coordinate we trust, so they are counted but not drawn.

Indian Startup Map Research

Aeronautics Aerospace & Defence in Chennai is one filter. Explore has every row.

218 Aeronautics Aerospace & Defence startups in Chennai is a district plus an industry on the portal's Explore. The count is free, the first 25 rows with website and CIN on a free account, and every row with a CSV or XLSX export on Pro.

Inside every report

  • The monthly registration curve since 2016
  • Every pincode ranked, with the precision ladder
  • The 60 best-evidenced startups in one table
  • The government's count beside ours
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Pricing

One report₹249
Library, every report₹749/yr
Pro, every row and the file₹2,249/yr

One report ₹249. Three reports' worth, ₹749, is all 241.

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Aeronautics Aerospace & Defence companies in Chennai

We do not list every company. One appears here only where the register holds more than a name for it: a description the company wrote about itself, and either a CIN or a website. 138 of the 218 Chennai Aeronautics Aerospace & Defence registrations clear that bar. These are the 60 we hold the most for, best-evidenced first. Search reaches the rest.

It is a test of whether there is anything to read, not of whether the company is trading. Registration is not an operating signal. A large share of registered startups are dormant, and we have no way to tell you which. How we counted.

What the six marks mean

  • DPIIT recognised
  • CIN on file
  • Website
  • Description
  • Logo
  • Funding signal

A filled mark is a field we hold for that company. A hollow one is a field we do not. It is a summary of what the register gave us, not a rating: none of it says whether the company is trading.

DPIIT

ZALT TECHNOLOGIES LLP

Chennai, Tamil Nadu · est 2020

Aeronautics Aerospace & Defence Prototype
DPIIT

AIROSSPACE

Chennai, Tamil Nadu · est 2019

Aeronautics Aerospace & Defence Validation
DPIIT

EYWAA VENTURES LLP

Chennai, Tamil Nadu · est 2023

Aeronautics Aerospace & Defence Validation

Other industries in Chennai

IT Services 2,016 Healthcare & Lifesciences 1,329 Education 887 Food & Beverages 830 Professional & Commercial Services 720 AI 589 Technology Hardware 561 Construction 541 Others 510 Agriculture 488 Automotive 443 Enterprise Software 423 All of Chennai →

Aeronautics Aerospace & Defence in other districts

Bengaluru 608 Hyderabad 408 Delhi 368 Mumbai 245 Pune 180 Ahmedabad 111 Noida 110 Gurugram 95 Kolkata 76 Coimbatore 57 Aeronautics Aerospace & Defence nationally →

The largest districts for this industry by company count, not by share. Ranked by share, the list is on the Aeronautics Aerospace & Defence page.

Industry is the category the company chose from the government's own list of 56 when it registered. It is self-selected and not audited, and a company that picked Aeronautics Aerospace & Defence in 2026-08 may not be doing anything of the kind.

About this data

Indian Startup Map is an independent directory built from the Government of India's Startup India register and other public sources, snapshot 2026-08. We do not run the register, we do not own or represent any company on it, and nothing here is an endorsement of one. Company names and logos belong to their owners. Every source is listed.

A dot on the map may be wrong, and most of them are not an address. 5,653 of Chennai's 15,662 startups (36%) carry a street-level coordinate; the rest sit at the centre of their district, which is a label position and not a place. Where we do hold something finer it is a geocode of a registered office, which is frequently a founder's home rather than a place of business, so we round it and never publish the address line.

Registration is not an operating signal. A large share of registered startups are dormant, and we have no way to tell you which. Figures come from our own count of that snapshot and will differ from the government's own census, which counts differently.

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