Company lists · Data refreshed September 2026

Top 25 Avionics systems companies worldwide

Name: Avionics systems companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 1,891 companies tracked

RevenueBase identified 1,891 avionics systems companies worldwide as of September 2026 and tracks 166,714 professional contacts across them, including 27,460 with verified work emails. The United States is the largest market and Bangalore the largest hub.

This list covers avionics systems companies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026. Country and city lists for avionics systems companies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

1,891Companies

166,714Contacts tracked

27,460Verified emails

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The 25 largest avionics systems companies worldwide

Ranked by team size

Top 25 of 1,891 avionics systems companies worldwide, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to avionics systems companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	L3 Technologies	Indirect evidence	New York, NY, United StatesHQ checked Sep 19, 2026	10001+	15,727 contacts →
	Indirect evidence “With headquarters in New York City and approximately employees worldwide, L3 develops advanced defense technologies and commercial solutions in pilot training, aviation security…” Source: RevenueBase Database · checked Sep 19, 2026
2	Aselsan	Indirect evidence	Mehmet Akif Ersoy, TürkiyeHQ checked Sep 19, 2026	10001+	12,657 contacts →
	Indirect evidence “ASELSAN is a company of Turkish Armed Forces Foundation, established in 1975 in order to meet the communication needs of the Turkish Armed Forces by national means.” Source: RevenueBase Database · checked Sep 19, 2026
3	Rockwell Collins	Indirect evidence	Cedar Rapids, IA, United StatesHQ checked Sep 19, 2026	10001+	8,720 contacts →
	Indirect evidence “Rockwell Collins is a leader in aviation and high-integrity solutions for commercial and military customers around the world.” Source: RevenueBase Database · checked Sep 19, 2026
4	Leonardo DRS	Indirect evidence	Arlington, VA, United StatesHQ checked Sep 19, 2026	5,001-10,000	5,980 contacts →
	Indirect evidence “Leonardo DRS Inc.(Nasdaq: DRS) is at the forefront of developing transformative defense technologies using its proven agility and delivering innovative solutions for U.S.” Source: RevenueBase Database · checked Sep 19, 2026
5	AAR	Indirect evidence	Wood Dale, IL, United StatesHQ checked Sep 19, 2026	5,001-10,000	4,675 contacts →
	Indirect evidence “AAR is a $2.8B global aerospace and defense aftermarket solutions company with operations in 20+ countries.” Source: RevenueBase Database · checked Sep 19, 2026
6	IAI	Partial evidence	Ben Gurion International Airport, IsraelHQ checked Sep 19, 2026	10001+	4,643 contacts →
	Partial evidence “Israel Aerospace Industries Ltd.(IAI) is Israel’s largest aerospace and defense company specializing in developing and manufacturing advanced, state-of-the-art systems for air…” Source: RevenueBase Database · checked Sep 19, 2026
7	UTC Aerospace Systems	Partial evidence	Charlotte, NC, United StatesHQ checked Sep 19, 2026	10001+	4,452 contacts →
	Partial evidence “Every second, a plane takes off with UTC Aerospace Systems equipment onboard.” Source: RevenueBase Database · checked Sep 19, 2026
8	Panasonic Avionics Corporation	Partial evidence	Irvine, CA, United StatesHQ checked Sep 19, 2026	5,001-10,000	3,815 contacts →
	Partial evidence “For 40 years, Panasonic Avionics has strengthened the connection between the world’s airlines and their passengers.” Source: RevenueBase Database · checked Sep 19, 2026
9	HAECO	Indirect evidence	Lantau Hong Kong, Hong KongHQ checked Sep 19, 2026	10001+	2,627 contacts →
	Indirect evidence “HAECO Group is one of the world’s leading aircraft engineering and maintenance service providers.” Source: RevenueBase Database · checked Sep 19, 2026
10	Hensoldt	Indirect evidence	Taufkirchen, GermanyHQ checked Sep 19, 2026	5,001-10,000	2,549 contacts →
	Indirect evidence “HENSOLDT is a leading company in the European defence industry with a global reach.” Source: RevenueBase Database · checked Sep 19, 2026
11	Goodrich	Partial evidence	Charlotte, NC, United StatesHQ checked Sep 19, 2026	10001+	2,449 contacts →
	Partial evidence “Goodrich Corporation, a Fortune 500 company, is a global supplier of systems and services to the aerospace, defense and homeland security markets.” Source: RevenueBase Database · checked Sep 19, 2026
12	Mercury Systems	Partial evidence	Andover, MA, United StatesHQ checked Sep 19, 2026	1,001-5,000	2,157 contacts →
	Partial evidence “Mercury Systems – Innovation that matters® Mercury Systems is a global leader in aerospace and defense electronics, providing breakthrough capabilities in signal and data…” Source: RevenueBase Database · checked Sep 19, 2026
13	Ball Aerospace	Partial evidence	Broomfield, CO, United StatesHQ checked Sep 19, 2026	5,001-10,000	2,035 contacts →
	Partial evidence “We’re now a part of BAE Systems, Inc, where we’ll continue to leverage our long-standing expertise in spacecraft, instruments, ground systems, sensors, tactical systems…” Source: RevenueBase Database · checked Sep 19, 2026
14	Crane Aerospace & Electronics	Partial evidence	Lynnwood, WA, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,923 contacts →
	Partial evidence “Crane Aerospace & Electronics supplies critical systems and components to the aerospace and defense markets.” Source: RevenueBase Database · checked Sep 19, 2026
15	Scientific Research Corporation	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,917 contacts →
	Indirect evidence “Scientific Research Corporation is an advanced engineering company that was founded in 1988 to provide innovative solutions to the U.S.” Source: RevenueBase Database · checked Sep 19, 2026
16	Sagrad INC	Indirect evidence	Melbourne, FL, United StatesHQ checked Sep 19, 2026	n/a	1,718 contacts →
	Indirect evidence “Sagrad is a privately-held corporation, incorporated in August of 2004.” Source: RevenueBase Database · checked Sep 19, 2026
17	Magellan Aerospace Limited	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 19, 2026	1,001-5,000	1,614 contacts →
	Partial evidence “Magellan Aerospace (TSX:MAL) is a global aerospace company that provides complex assemblies and systems solutions to aircraft and engine manufacturers, and defence and space…” Source: RevenueBase Database · checked Sep 19, 2026
18	Thales Defense & Security, INC	Indirect evidence	Clarksburg, MD, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,527 contacts →
	Indirect evidence “Thales Defense & Security, Inc.(TDSI) Headquartered in Clarksburg, MD, Thales Defense & Security, Inc.(TDSI) is a U.S.” Source: RevenueBase Database · checked Sep 19, 2026
19	Terma Group	Indirect evidence	Lystrup, DenmarkHQ checked Sep 19, 2026	1,001-5,000	1,525 contacts →
	Indirect evidence “Defense is a silent shield in an unpredictable world.” Source: RevenueBase Database · checked Sep 19, 2026
20	Kongsberg Defence & Aerospace	Indirect evidence	Kongsberg, NorwayHQ checked Sep 19, 2026	1,001-5,000	1,431 contacts →
	Indirect evidence “For more than 200 years, Kongsberg Defence & Aerospace (KONGSBERG) has combined industrial experience with technology and creativity.” Source: RevenueBase Database · checked Sep 19, 2026
21	Fokker Technologies Holding B.V	Indirect evidence	Papendrecht, NetherlandsHQ checked Sep 19, 2026	1,001-5,000	1,222 contacts →
	Indirect evidence “Fokker Technologies, founded by aviation pioneer Anthony Fokker in 1919, was acquired by GKN Aerospace in 2015.” Source: RevenueBase Database · checked Sep 19, 2026
22	Ogma-Indústria Aeronáutica DE Portugal, SA	Indirect evidence	Alverca, PortugalHQ checked Sep 19, 2026	1,001-5,000	1,132 contacts →
	Indirect evidence “OGMA – Indústria Aeronáutica de Portugal S.A.” Source: RevenueBase Database · checked Sep 19, 2026
23	ONTIC	Indirect evidence	Cheltenham, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,082 contacts →
	Indirect evidence “Ontic is a leading manufacturer to the world’s civil and military aircraft.” Source: RevenueBase Database · checked Sep 19, 2026
24	Sonaca	Indirect evidence	Gosselies, BelgiumHQ checked Sep 19, 2026	5,001-10,000	1,057 contacts →
	Indirect evidence “Sonaca is a global leader in the aerospace industry, recognized for its expertise in aerostructure design, engineering, manufacturing, and assembly.” Source: RevenueBase Database · checked Sep 19, 2026
25	Orbital Sciences Corporation IS NOW Orbital ATK	Indirect evidence	Dulles, VA, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,054 contacts →
	Indirect evidence “Orbital Sciences is now Orbital ATK!” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: avionics systems companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names avionics systems companies.
Partial evidence: Its own public description names part of avionics systems companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name avionics systems companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,891 avionics systems companies worldwide

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Avionics systems companies worldwide at a glance

As of Sep 19, 2026

16.5%Verified-email coverage

88.2Average contacts per company

11-50Median size (employees)

2.0%Largest-city concentration · Bangalore

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

614

11-50

673

51-200

340

201-500

141

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among avionics systems companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for avionics systems companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “avionics systems companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names avionics systems companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among avionics systems companies, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 27,460 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Avionics systems companies by location

11 lists · largest first

Every Avionics systems companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names avionics systems companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many avionics systems companies are there worldwide?

RevenueBase identified 1,891 avionics systems companies worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

L3 Technologies, headquartered in New York, tops this list with the largest team on record.

Which country has the most avionics systems companies?

The United States leads with 682 companies, followed by India (169) and the United Kingdom (93). Every avionics systems companies list by country and city is linked on this page.

Which city has the most avionics systems companies?

Bangalore leads with 38 headquartered companies, followed by Bengaluru (25) and Ankara (24).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 27,460 verified decision-maker contacts tracked across these 1,891 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.