Company lists
The Chennai edition · 2026

Aerospace, maritime and defense techcompanies in Chennai

Drones, space tech, maritime, defense, aviation and more: the companies building aerospace, maritime and defense tech in Chennai, Tamil Nadu, with their founders, funding, team size and business models.

92 company profiles46 with reported revenue14 with recorded fundingOctober 2026 edition
Chennai · Photo: Wikimedia Commons (Creative Commons Attribution-ShareAlike 4.0)

Recent aerospace, maritime and defense tech business events in India

Funding, M&A, contract wins and launches involving 1,313 aerospace, maritime and defense tech companies in India, last 24 months: 90 funding rounds · 72 Contracts · 29 M&A deals · 7 launches. Newest first; companies and investors link to their Fliar profiles. Latest event in our news feed: Jun 2026.

ContractService

Black legend capital · client: Garuda aerospace

The firm further assisted Garuda Aerospace in entering into a consulting agreement with California-based Black Legend Capital LLC for financial advisory, business development support,…

Financial advisory
ContractTechnology

Na · client: Garuda aerospace

The mandates included the preparation of a Request for Proposal (RFP) for Garuda Aerospace's proposed Drone-as-a-Service (DaaS) Platform, a project valued at approximately ₹1 crore.

Drone technology
ContractSupply

Fotokite · client: Garuda aerospace

In another cross-border mandate, the firm advised on an exclusive reseller agreement between Garuda Aerospace and Fotokite US LLC, under which Garuda was appointed as the authorised…

Drone technology
ContractSupply

Redington · client: Garuda aerospace

AMS Legal also advised on a distribution agreement with Redington Limited for the distribution of Garuda Aerospace products within India.

Drone technology
ContractDefense

Innomet Advanced Materials · client: Bharat dynamics

Simultaneously, the manufacturing firm expanded its footprint within the sovereign defense supply chain by solidifying a separate purchase agreement worth approximately ₹1.05 crore with…

Defense
FundingSeed

Zerodrag

ZERODRAG, an IIT Delhi-incubated startup, announced it has raised $682K in seed funding.

FundingSeries X

Optimized electrotech

Optimized Electrotech raised about $3.7 million to expand from defence systems into space‑based sensing technologies.

Investors Na
Deeptech
M&AAcquisition · Announced

Indo National Limited acquires Aidin technologies

The Board of Directors of Indo-National, at its meeting held on Thursday, approved the proposed acquisition of 51 per cent of the paid-up share capital of Aidin Technologies Private…

Aerospace and Defence
Funding

Optimized electrotech

Deeptech startup Optimized Electrotech has raised ₹35 Cr (about $3.7 Mn) in a funding round led by Exfinity Ventures, with participation from Blume Ventures, Mela Ventures and Venture…

Investors Exfinity Ventures, Blume ventures, Mela Ventures, Venture Catalysts Group Angel Fund
Space, defence, imaging
Funding

Sarla Aviation

Sarla Aviation and IndiGo have announced a strategic equity investment of ₹10 crore by IndiGo Ventures in Sarla Aviation.

Investors IndiGo Ventures
EVTOL, Urban Air Mobility
Funding

Octobotics

Deals in 2026 so far include $28 million funding for Unbox Robotics, apart from investments in robotics hardware startup Armatrix as well as robotics inspection and maintenance company…

Robotics
ContractService

Innefu Labs · client: Ministry of Electronics and IT (MeitY), Government of India

The primary objective of the exercise was price discovery, with Innefu Labs emerging as the lowest bidder (L1) for providing on-demand AI manpower at approximately Rs 40 lakh per month…

Technology
FundingSeed

SatLeo Labs

Spacetech startup SatLeo Labs raises $5.5 mn in seed funding.

Funding

Xovian Aerospace

Spacetech startup Xovian Aerospace raised $2 million.

Spacetech
ContractService

The marcom avenue · client: Samtel avionics

New Delhi: The Marcom Avenue has secured the public relations mandate for Samtel Avionics following a competitive multi-agency pitch, marking a strategic move to strengthen the latter’s…

Aerospace and defence
ContractSupply

Mtar technologies · client: Na

MTAR Technologies has announced the receipt of a significant purchase order valued at ₹35.56 crore from an international entity in the energy sector.

Energy
FundingPre-Series B

Bellatrix aerospace

Bellatrix Aerospace Raises $20M in Pre-Series B Funding for Space Propulsion

Investors Cactus Partners, Hero Investment Office, 35North, IndusBridge
Space propulsion
FundingDebt

Skyroot aerospace

Spacetech startup Skyroot Aerospace has raised Rs 100 crore (around $10.75 million) in a debt round from BlackRock.

Investors Blackrock
Spacetech
ContractSupply

Avantel ltd · client: M/s. Zetwerk Manufacturing Businesses Limited

Rate Contract worth of Rs.459.90 Crore (Rupees Four Hundred Fifty-Nine Crore and Ninety Lakh Only) exclusive of taxes, vide Contract Ref No: ZMBL/Avantel/RTIS/01255079A/01, mail dated…

Technology
ContractGovernment

Garuda aerospace · client: Rajasthan Electronics & Instruments

Garuda Aerospace Ltd has secured a work contract from Rajasthan Electronics & Instruments Ltd (REIL), a “Mini Ratna” CPSU under the Government of India.

Drone Training / Aerospace
LaunchSHAKTI

Big bang boom solutions

Chennai-based Deep-tech company Big Bang Boom Solutions (BBBS), specialising in defense aerospace and space, has launched its new R&D hub SHAKTI to support its execution capabilities in…

R&D hub
FundingSeries B

Skye air mobility

Skye Air Mobility closed the first tranche of its series B, raising US$9 million to expand its drone delivery network and technology across the country.

Investors AVNM Ventures, Faad capital, Bajaj capital
Drone Delivery
Funding

Agnikul Cosmos

Chennai: The board of Tamil Nadu Industrial Development Corporation (Tidco) on Saturday approved investments of ₹25 crore each in space-tech startup AgniKul Cosmos and electric mobility…

Investors TIDCO
Space-tech
ContractTechnology

Ramco Systems · client: Tata advanced systems

Tata Advanced Systems Ltd (TASL) has chosen Ramco Systems‘ aviation software to digitally manage its upcoming maintenance, repair, and overhaul (MRO) facility for the Indian Air Force’s…

Defense
Funding

Kalam labs

Zomato founder Deepinder Goyal is in advanced discussions to invest about $1 million (around Rs 9 crore) in space technology startup Kalam Labs, according to people familiar with the…

Investors Deepinder Goyal, Globaz Technologies
Space technology
ContractTechnology

Ramco Systems · client: Sahar group

Ramco Systems Corporation, USA (RSC), a subsidiary of Ramco Systems Limited, has announced that Sahar Group, an aerospace services provider specialising in the UH-60 Black Hawk platform,…

Aerospace
Funding

Spectragaze systems

Kaynes Semicon, a subsidiary of Kaynes Technology India Ltd, has committed ₹500 crore to Ahmedabad-based startup SpectraGaze Systems.

Investors Kaynes Semicon
Semiconductor
FundingGrand

Constelli

Aerospace and defence tech startup Constelli has raised $20 million in a funding round led by Silicon Valley-based venture capital firm General Catalyst.

Investors General catalyst, 360 One Asset Management, Pravega Ventures
Aerospace and defence tech
M&AAcquisition · Completed

LAT Aerospace acquires Sharang Shakti

LAT Aerospace has acquired Sharang Shakti, an early-stage defence robotics startup based in Gurgaon. This is our first move toward building indigenous defence capabilities alongside our…

Defence robotics
LaunchAI-driven doorstep delivery system

Skye air

Skye Air, a Gurugram-based drone delivery company, has launched India’s first AI-driven doorstep delivery system, combining drones with autonomous robots.

Delivery system

Aerospace, maritime and defense tech companies in Chennai, by revenue

Browse aerospace, maritime and defense tech companies in Chennai by reported revenue, one-year revenue growth, revenue model, age and stage. The 46 companies below are the largest by their most recent reported revenue among 46 aerospace, maritime and defense tech companies in Chennai, Tamil Nadu that have filed a figure in the last four years. Every figure keeps its own reporting period, so compare periods before comparing amounts.

Showing 25 of 46

Provider of enterprise resource planning, payroll, and logistics software solutions

Enterprise resource planning
₹596.87 crFY 2024-25
+13%2024–2025
3,949-17% 12 mo to Mar 2024LinkedIn · Oct 2026
29 yr1997
0none in 3 months

Provider of a support engineering for satellite components

Newspace
₹477.36 crFY 2022-23
Not reported
313+25% 12 mo to Jun 2024LinkedIn · Oct 2026
18 yr2008
0none in 3 months

Provider of unmanned aerial vehicles for agricultural and industrial applications

Drones
₹124.80 crFY 2024-25
+13%2024–2025
567-24% 12 mo to Sep 2024LinkedIn · Oct 2026
11 yr2015
1postings · last posted Aug 2026

Provider of AI-driven platform for end-to-end design and deployment of satellites

Space tech
₹111.87 crFY 2024-25
+2882%2024–2025
63LinkedIn · Jul 2026
3 yr2023
0none in 3 months · last posted Apr 2026

Enterprise solutions for maritime transport

Logistics tech
₹80.69 crFY 2024-25
-31%2024–2025
753-57% 12 mo to Jun 2024LinkedIn · Oct 2026
23 yr2003
0none in 3 months · last posted Jun 2026

Provider of AI-driven travel and aviation technology solutions

Aviation it
₹42.97 crFY 2024-25
+40%2024–2025
466+22% 12 mo to Sep 2024LinkedIn · Oct 2026
21 yr2005
0none in 3 months · last posted Jul 2026

Manufacturer of unmanned aerial vehicles for defense, commercial, and environmental use

Drones
₹42.19 crFY 2024-25
+154%2024–2025
68LinkedIn · Jul 2026
6 yr2020
2postings · last posted Aug 2026

Provider of marine underwater robotics inspection platform

Water and wastewater management tech
₹15.65 crFY 2024-25
+119%2024–2025
168+2% 12 mo to Aug 2024LinkedIn · Jul 2026
11 yr2015
0none in 3 months · last posted Jul 2026

Provider of combat weapon systems

Military tech
₹11.28 crFY 2023-24
+336%2023–2024
151+58% 12 mo to Sep 2024LinkedIn · Oct 2026
8 yr2018
0none in 3 months

Offers AI-enabled solutions for port terminal management

Logistics tech
₹11.43 crFY 2024-25
+12%2024–2025
19+2% 12 mo to Sep 2024LinkedIn · Jul 2026
11 yr2015
0none in 3 months

Provider of advanced aerospace, logistics, and defence systems solutions

Military tech
₹9.83 crFY 2024-25
+5609%2024–2025
7recorded
11 yr2015
0none in 3 months

Provider of customized orbital launch vehicles and private space missions

Space tech
₹7.80 crFY 2024-25
Not reported
337+29% 12 mo to Aug 2024LinkedIn · Oct 2026
9 yr2017
0none in 3 months

Provider of aerospace education, hybrid rocket technology, and satellite launch services

K-12 edtech
₹6.81 crFY 2024-25
+189%2024–2025
18LinkedIn · Jul 2026
8 yr2018
0none in 3 months · last posted Apr 2026

Provider of multiple drone accessories

Drones
₹6.55 crFY 2024-25
+223%2024–2025
6LinkedIn · Jul 2026
6 yr2020
0none in 3 months

Developer of satellite life extension solutions through on-orbit refueling and servicing

Space tech
₹4.24 crFY 2024-25
-14072%2024–2025
27LinkedIn · Jul 2026
5 yr2021
0none in 3 months

Provider of data analytics solutions leveraging custom-built UAVs

Renewable energy tech
₹3.53 crFY 2022-23
Not reported
11-58% 12 mo to Sep 2022recorded Sep 2022
10 yr2016
0none in 3 months

Manufacturer of drones and drones and related technologies

Drones
₹3.45 crFY 2023-24
+124%2023–2024
51LinkedIn · Jul 2026
18 yr2008
0none in 3 months

Revenue budgeting system provider for airspace industry

Aviation it
₹3.39 crFY 2024-25
+45%2024–2025
7LinkedIn · Jul 2026
21 yr2005
0none in 3 months

Developer of maritime technology solutions for ports, ships, and waterways

Maritime tech
₹3.36 crFY 2024-25
Not reported
1LinkedIn · Jul 2026
6 yr2020
0none in 3 months

Provider of an AI and UAV-based drone service solution for multiple applications

Drones
₹3.03 crFY 2022-23
Not reported
—Not available
7 yr2019
—No postings tracked

Manufacturer of electro optical tracking systems

Security & surveillance technology
₹2.98 crFY 2024-25
+57%2024–2025
—Not available
15 yr2011
0none in 3 months

Provider of multi-utility drones for aerial surveying and inspections

Drones
₹2.79 crFY 2024-25
-30%2024–2025
39-6% 12 mo to Aug 2024LinkedIn · Jul 2026
12 yr2014
0none in 3 months · last posted Jun 2026

Provider of marine electronics and services, offering a range of solutions including navigation, communication, and automation systems for the shipping and land sectors

Maritime tech
₹2.62 crFY 2024-25
-42%2024–2025
33LinkedIn · Jul 2026
9 yr2017
0none in 3 months · last posted Jul 2026

Online platform offering drone-based solar monitoring solutions

Renewable energy tech
₹2.59 crFY 2024-25
+12%2024–2025
68+109% 12 mo to Jun 2024LinkedIn · Jul 2026
8 yr2018
0none in 3 months · last posted Jun 2026

Developer of electric vertical takeoff and landing aircraft for urban air mobility

Flying cars
₹2.19 crFY 2024-25
+1817%2024–2025
187+38% 12 mo to Sep 2024LinkedIn · Jul 2026
7 yr2019
0none in 3 months · last posted Jul 2026
46 of 92 companies shown here · the full list is on Radar
Fliar Radar

Explore all 92 aerospace, maritime and defense tech companies in Chennai on Radar

This page shows the top 46. Radar has the complete, filterable list with contacts and live company signals.

Open aerospace, maritime and defense tech in Chennai on Radar
  • Every company, not just 50All 92 aerospace, maritime and defense tech companies in Chennai, filterable by stage, funding, team size, revenue model and age.
  • Founders and decision-makersLeadership teams with roles and verified LinkedIn profiles, ready for outreach.
  • Live signalsFunding rounds, hiring, launches and M&A as they happen, with alerts on the companies you follow.
  • Save and exportBuild lists, compare companies side by side and export them from your Radar account.

Explore aerospace, maritime and defense tech companies in Chennai by what you are looking for

Find top aerospace and defense companies in Chennai, from drone makers to space startups and maritime technology providers. Browse aerospace, maritime and defense tech startups in Chennai by what they build.

8 ways to explore aerospace, maritime and defense tech in Chennai

Drone makers & drone service companiesSpace technology & satellite companiesMaritime & shipping technology companiesDefense & military technology companiesAviation software & aircraft developersAgriculture drone & crop tech companies

Drone makers & drone service companies

Manufacturers and operators of commercial, agricultural and defense drones.

  1. Garuda Aerospace

    Provider of unmanned aerial vehicles for agricultural and industrial applications

    Drones
    See in list
  2. Tunga Aerospace Industries

    Manufacturer of unmanned aerial vehicles for defense, commercial, and environmental use

    Drones
    See in list
  3. MARSAERO INNOVATIONS

    Provider of multiple drone accessories

    Drones
    See in list
  4. Takvaviya

    Provider of data analytics solutions leveraging custom-built UAVs

    Renewable energy tech
    See in list
  5. Birdscale

    Provider of an AI and UAV-based drone service solution for multiple applications

    Drones
    See in list

Space technology & satellite companies

Launch vehicles, satellites and space services.

  1. FLDEC

    Provider of a support engineering for satellite components

    Newspace
    See in list
  2. Antaris Space

    Provider of AI-driven platform for end-to-end design and deployment of satellites

    Space tech
    See in list
  3. AgniKul

    Provider of customized orbital launch vehicles and private space missions

    Space tech
    See in list
  4. Space Zone

    Provider of aerospace education, hybrid rocket technology, and satellite launch services

    K-12 edtech
    See in list
  5. OrbitAID

    Developer of satellite life extension solutions through on-orbit refueling and servicing

    Space tech
    See in list

Maritime & shipping technology companies

Ship, port and underwater technology providers.

  1. Solverminds

    Enterprise solutions for maritime transport

    Logistics tech
    See in list
  2. Planys Technologies

    Provider of marine underwater robotics inspection platform

    Water and wastewater management tech
    See in list
  3. IGO Solutions

    Offers AI-enabled solutions for port terminal management

    Logistics tech
    See in list
  4. MT-L

    Developer of maritime technology solutions for ports, ships, and waterways

    Maritime tech
    See in list
  5. SJV Marine

    Provider of marine electronics and services, offering a range of solutions including navigation, communication, and automation systems for the shipping and land sectors

    Maritime tech
    See in list

Defense & military technology companies

Defense systems, anti-drone and surveillance solutions.

  1. Big Bang Boom Solutions

    Provider of combat weapon systems

    Military tech
    See in list
  2. VINVELI

    Provider of advanced aerospace, logistics, and defence systems solutions

    Military tech
    See in list
  3. Techware Systems

    Manufacturer of electro optical tracking systems

    Security & surveillance technology
    See in list
  4. Hawking Defense

    Provider of anti-drone solutions and amphibious aircraft for the military

    Logistics tech
    See in list
  5. Defence Master India

    Developer of UGVs for defense sector

    Professional service robots
    Website

Aviation software & aircraft developers

Airline and airport software plus electric and flying aircraft makers.

  1. Ramco

    Provider of enterprise resource planning, payroll, and logistics software solutions

    Enterprise resource planning
    See in list
  2. Infiniti

    Provider of AI-driven travel and aviation technology solutions

    Aviation it
    See in list
  3. iBODE

    Revenue budgeting system provider for airspace industry

    Aviation it
    See in list
  4. E-plane

    Developer of electric vertical takeoff and landing aircraft for urban air mobility

    Flying cars
    See in list
  5. Blunav Technologies

    Provider of AI-enabled air traffic safety and airport operational efficiency management solutions

    Aviation it
    See in list

Agriculture drone & crop tech companies

Drone-based farm spraying, analytics and crop services.

  1. EKA Aero Space

    Manufacturer of agricultural drones, drone parts, and related cloud services

    Drones
    Website
  2. Prime Tribes

    Provider of tech-enabled drones-based services

    Iot services
    Website
  3. Garuda Aerospace

    Provider of unmanned aerial vehicles for agricultural and industrial applications

    Drones
    See in list
  4. TNUAV Corp

    Provider of unmanned aerial vehicle products, services, training, and consulting

    Crop tech
    See in list
  5. Amber Wings

    Developer of autonomous air solutions for agriculture, defense, and healthcare

    Drones
    Website

Aerospace, maritime & defense tech startups in Chennai

Recently founded companies in Chennai.

  1. Antaris Space

    Provider of AI-driven platform for end-to-end design and deployment of satellites

    Space tech
    See in list
  2. OrbitAID

    Developer of satellite life extension solutions through on-orbit refueling and servicing

    Space tech
    See in list
  3. AstroX Aerospace

    Manufacturer and services drones for various industries

    Drones
    See in list
  4. TNUAV Corp

    Provider of unmanned aerial vehicle products, services, training, and consulting

    Crop tech
    See in list
  5. Edgeaeros

    Provider of unmanned aerial vehicles and related services for industries

    Drones
    See in list
36 companies in Chennai

Aerospace, maritime & defense tech companies hiring in Chennai

Chennai companies currently hiring.

  1. Garuda Aerospace

    Provider of unmanned aerial vehicles for agricultural and industrial applications

    Drones
    See in list
  2. Antaris Space

    Provider of AI-driven platform for end-to-end design and deployment of satellites

    Space tech
    See in list
  3. Solverminds

    Enterprise solutions for maritime transport

    Logistics tech
    See in list
  4. Infiniti

    Provider of AI-driven travel and aviation technology solutions

    Aviation it
    See in list
  5. Tunga Aerospace Industries

    Manufacturer of unmanned aerial vehicles for defense, commercial, and environmental use

    Drones
    See in list
20 companies in Chennai
Mobile reach

Top 3 aerospace, maritime and defense tech apps from Chennai

The most-installed Android apps published by aerospace, maritime and defense tech companies headquartered in Chennai — 543K installs between them. 3 companies on this page publish at least one app; each company (legal entity) appears once, with its most-installed app.

1 of 3
1

Ramco Mobile Hub

by Ramco

Installs541K
Rating3.53K ratings
Last updatedSep 2021
View on Google Play ↗
Ramco Mobile Hub screenshot 1Ramco Mobile Hub screenshot 2Ramco Mobile Hub screenshot 3
2

CMR App

by Solverminds

Installs2K
Rating—
Last updatedJan 2024
View on Google Play ↗
CMR App screenshot 1CMR App screenshot 2CMR App screenshot 3CMR App screenshot 4CMR App screenshot 5CMR App screenshot 6
The business behind the activity

Aerospace, maritime and defense tech financials in Chennai

Revenue, profit and growth from the filed annual accounts of 37 aerospace, maritime and defense tech companies in Chennai, Tamil Nadu for FY24-25 — 48 of the 92 companies on this page file accounts with the Ministry of Corporate Affairs. The five largest earn 83% of the revenue, so medians describe the typical company better than totals.

combined revenue, FY24-25₹482.01 cr

37 companies filing accounts

combined net profit−₹57.38 cr

-11.9% aggregate margin

are profitable51%

19 of 37 companies

median revenue~₹1.4 cr

the typical company

median revenue growth+12%

into FY24-25

earned by the top five83%

revenue concentration

Six-year view

Combined revenue of filing companies

₹206.93 crFY19-2019 filers
₹342.34 crFY20-2119 filers
₹495.49 crFY21-2225 filers
₹700.65 crFY22-2329 filers
₹943.13 crFY23-2437 filers
₹482.01 crFY24-2537 filers

The number of companies filing changes each year; the three-year cohort below compares like with like.

Like-for-like

The same 22 companies over three years

+66%
FY22-23₹215.49 cr−₹14.65 cr net
FY23-24₹319.12 cr−₹35.17 cr net
FY24-25₹358.66 cr−₹57.77 cr net

Companies with accounts for all three years, so growth is not an artefact of who filed.

Scale and profit

Bigger companies are far more often profitable

Under ₹1 cr1828% profitable
₹1–10 cr1267% profitable
₹10–100 cr580% profitable
₹100–1,000 cr2100% profitable
Over ₹1,000 cr0—

Companies by FY24-25 revenue. Bars show how many companies sit in each band.

Momentum

How fast revenue moved into FY24-25

Shrinking13
0–20%4
20–50%2
50–100%1
Doubled+12

32 companies with accounts for both years; median growth +12%.

Profitability

Profit is concentrated at the top

19profitable
18loss-making
-11.9%aggregate margin
0.4%median margin

The aggregate margin is pulled up by a few large filers; the median shows the typical company.

Growth leaders · ₹10 cr+ revenue

Fastest growing, FY24-25

CompanyGrowthRevenue
Tunga Aerospace IndustriesTUNGA AEROSPACE INDUSTRIES PRIVATE LIMITED+154%₹42.19 cr
Planys TechnologiesPLANYS TECHNOLOGIES PRIVATE LIMITED+97%₹12.75 cr
InfinitiINFINITI SOFTWARE SOLUTIONS PRIVATE LIMITED+40%₹42.97 cr
Garuda AerospaceGARUDA AEROSPACE LIMITED+13%₹124.80 cr
IGO SolutionsIGO SOLUTIONS PRIVATE LIMITED+12%₹11.43 cr
SolvermindsSOLVERMINDS SOLUTIONS AND TECHNOLOGIES PRIVATE LIMITED-32%₹77.25 cr
Profit leaders · ₹10 cr+ revenue

Highest net margins, FY24-25

CompanyMarginRevenue
InfinitiINFINITI SOFTWARE SOLUTIONS PRIVATE LIMITED24.1%₹42.97 cr
Garuda AerospaceGARUDA AEROSPACE LIMITED13.8%₹124.80 cr
IGO SolutionsIGO SOLUTIONS PRIVATE LIMITED13.5%₹11.43 cr
Tunga Aerospace IndustriesTUNGA AEROSPACE INDUSTRIES PRIVATE LIMITED5.7%₹42.19 cr
Antaris SpaceANTARIS SPACE INDIA PRIVATE LIMITED3.0%₹111.87 cr
SolvermindsSOLVERMINDS SOLUTIONS AND TECHNOLOGIES PRIVATE LIMITED0.9%₹77.25 cr
Inside the industry

Sub-sectors compared, FY24-25

Sub-sectorCompaniesRevenueMedian revenueProfitableMargin
Drones11₹179.76 cr~₹99 lakh64%10.6%
Space tech8₹124.27 cr~₹15 lakh12%-42.7%
Leaders

Largest aerospace, maritime and defense tech companies by revenue, FY24-25

Company · legal entityRevenueNet resultMarginGrowth
Garuda AerospaceGARUDA AEROSPACE LIMITED₹124.80 cr₹17.27 cr13.8%+13%
Antaris SpaceANTARIS SPACE INDIA PRIVATE LIMITED₹111.87 cr₹3.34 cr3.0%>10×
SolvermindsSOLVERMINDS SOLUTIONS AND TECHNOLOGIES PRIVATE LIMITED₹77.25 cr₹67.44 lakh0.9%-32%
InfinitiINFINITI SOFTWARE SOLUTIONS PRIVATE LIMITED₹42.97 cr₹10.37 cr24.1%+40%
Tunga Aerospace IndustriesTUNGA AEROSPACE INDUSTRIES PRIVATE LIMITED₹42.19 cr₹2.41 cr5.7%+154%
Planys TechnologiesPLANYS TECHNOLOGIES PRIVATE LIMITED₹12.75 cr−₹2.22 cr-17.4%+97%
IGO SolutionsIGO SOLUTIONS PRIVATE LIMITED₹11.43 cr₹1.54 cr13.5%+12%
VINVELIVINVELI AUTOMATED SYSTEMS PRIVATE LIMITED₹9.83 cr₹91.57 lakh9.3%>10×
AgniKulAGNIKUL COSMOS PRIVATE LIMITED₹7.80 cr−₹54.77 cr-702.2%-16%
Space ZoneSPACEZONE INDIA PRIVATE LIMITED₹6.81 cr₹23.62 lakh3.5%+189%
Some figures are available to Radar members.Log in to Radar to see every figure

Standalone annual accounts filed with the Ministry of Corporate Affairs. Brands that share one legal entity are shown together and counted once.

Industry landscape report

Aerospace, Maritime and Defense Tech Industry Landscape of India

The financials above are one chapter. The full aerospace, maritime and defense tech landscape of Chennai maps the whole industry — every segment, the capital behind it, the talent market and where the next opportunities are.

  • Market map of every sub-sector
  • Funding & company formation by year
  • Revenue, profit & financial strength
  • Digital footprint: traffic, apps, releases
  • Hiring, skills & pay
  • Founders & leaders
  • News & sentiment
  • Where demand runs ahead of supply
Read the aerospace, maritime and defense tech landscape of Chennai
For investors and data teams

Put this intelligence into your own tools

The figures on this page come from Fliar’s company, funding and MCA filings data. Use it through the Investor Intelligence API and MCA financials feeds, or explore every company, filing and investor in Radar.

Capital & corporate activity

Aerospace, maritime and defense tech funding and M&A across India

731 recorded equity rounds have gone to 1,313 aerospace, maritime and defense tech companies in India — how much, at which stage, into which sub-sectors, from whom, and how Chennai compares. Debt, IPO and grant rounds are excluded.

equity rounds, last 12 months48

US$306.35m

equity rounds, last 24 months162

US$731.24m

raised over five yearsUS$1.58bn

538 rounds in India

M&A deals, India29

last 24 months

Capital by year

Equity funding into aerospace, maritime and defense tech in India

amount rounds
$17m201831
$17m201938
$51m202039
$99m202162
$239m202291
$291m2023111
$291m2024135
$528m2025112
$129m202627

Bars show US$ raised; the number under each year is equity rounds. 2026 is year to date. The peak year was 2025, with US$528.20m across 112 rounds.

The funding ladder · five years

Rounds and typical cheque by stage

AngelUS$27.96m83 rounds · median US$126k
SeedUS$318.95m332 rounds · median US$500k
Series AUS$441.10m75 rounds · median US$3.70m
Series BUS$608.43m39 rounds · median US$11.66m
Series CUS$159.99m7 rounds · median US$17.00m
Series D+US$20.46m1 rounds · median US$20.46m
Where the money went · five years

Most-funded sub-sectors

Space techUS$569.64m126 rounds · 43 companies
Military techUS$329.90m60 rounds · 24 companies
DronesUS$299.97m170 rounds · 66 companies
Electric vehiclesUS$53.09m9 rounds · 4 companies
Aviation itUS$40.08m13 rounds · 7 companies
Aerospace techUS$30.97m11 rounds · 7 companies
Embedded systemsUS$30.00m1 rounds · 1 companies
Corporate activity · last 24 months

M&A in India

27Acquisition
2Merger

Most active acquirers

  1. Zen technologies7
  2. Dreamfolks Services3
  3. Adani defence & aerospace2
  4. Amazon2
  5. Indo National Limited1

Most acquired or merged

  1. Axio3
  2. Mtar technologies2
  3. Aidin technologies1
  4. Sharang Shakti1
  5. Ramco Systems1

Each deal appears in the events strip at the top of the page.

Aerospace, maritime and defense tech funding in Chennai

14 aerospace, maritime and defense tech companies in Chennai have recorded equity funding, US$214.77m in total. Totals and round dates describe the historical record; they are not current valuations.

Founders and momentum in Chennai

Meet the people behind aerospace, maritime and defense tech companies in Chennai. 71 of 92 companies list founders or leaders; where a public LinkedIn profile matches exactly, the expanded profile shows the photo, headline, location and education.

Explore Chennai aerospace, maritime and defense tech companies by sub-sector

The most common specialisations among aerospace, maritime and defense tech companies in Chennai. Open a company to see what it sells, who runs it and how far it has come.

Keep exploring aerospace, maritime and defense tech in India and nearby markets.

Coming soon