Modern Day Marine 2027: 281 exhibitors & sponsors
Modern Day Marine 2027 has 281 exhibitors and sponsors listed so far, heading to Washington, DC, United States from 14 countries. Aerospace & Defense is the biggest block on the floor at 41% of the companies we matched, ahead of hardware, semiconductors & iot and it services & consulting. 191 of them were also at Modern Day Marine 2026; 173 from that list aren’t on this one yet.
- 281
- exhibitors & sponsors listed so far as of 5 Nov 2026
- 14
- headquarters countries most from United States
- 52%
- of Modern Day Marine 2026's exhibitors are back 191 companies
- 49
- sectors represented
The show floor, by sector
Each square is a company we matched to a profile, grouped by its main sector. Aerospace & Defense makes up 41% of Modern Day Marine 2027; the gray block is the other 43 sectors combined.
- Aerospace & Defense 82 · 41%
- Hardware, Semiconductors & IoT 11 · 5.6%
- IT Services & Consulting 10 · 5.1%
- AI / ML 7 · 3.5%
- Electrical & Electronics Manufacturing 7 · 3.5%
- Cybersecurity 7 · 3.5%
- Everything else 74 · 37%
Each square is one company.
Who exhibits at Modern Day Marine
Company size and headquarters for the 213 exhibitors we matched. A mid-market floor: 50% have 51–1,000 employees.
191 came back from 2026
Comparing Modern Day Marine 2027’s list with Modern Day Marine 2026. For organisers, the companies that haven’t re-booked yet are the warmest list there is — they already know the show.
RaytheonAerospace & Defense · 10,001+ staff · United States
Sierra Nevada CorporationAerospace & Defense · 1,001–5,000 staff · United States
KodiakAI / ML · 201–500 staff · United States
Airbus US Space & Defense, Inc.Aerospace & Defense · 201–500 staff · United States
Ultra I&CAerospace & Defense · 201–500 staff · United States
Orbit Communication SystemsAerospace & Defense · 201–500 staff · Israel
DarleyAerospace & Defense · 201–500 staff · United States
Booz Allen HamiltonAerospace & Defense · 10,001+ staff · United States
AirbusAerospace & Defense · 10,001+ staff · France
TenableCybersecurity · 1,001–5,000 staff · United States
KONGSBERGAerospace & Defense · 10,001+ staff · Norway
Quantum SystemsAerospace & Defense · 1,001–5,000 staff · Germany
Inventus PowerElectrical & Electronics Manufacturing · 1,001–5,000 staff · United States
Systems Planning & AnalysisAerospace & Defense · 1,001–5,000 staff · United States
Modern Day Marine 2027 exhibitor list
The first 25 of 281: sponsors and exhibitors from the show’s core sectors first. The full list adds every company, its website, and the people to contact.
| Company | Industry | Size | HQ |
|---|---|---|---|
Airbus airbus.com | Aerospace & Defense | 10,001+ | France |
BAE Systems baesystems.com | Aerospace & Defense | 10,001+ | United Kingdom |
Boeing boeing.com | Aerospace & Defense | 10,001+ | United States |
Booz Allen Hamilton boozallen.co | Aerospace & Defense | 10,001+ | United States |
Insight insight.com | IT Services & Consulting | 10,001+ | United States |
L3Harris Technologies l3harris.com | Aerospace & Defense | 10,001+ | United States |
Leidos leidos.com | Aerospace & Defense | 10,001+ | United States |
Lockheed Martin lockheedmartin.com | Aerospace & Defense | 10,001+ | United States |
Northrop Grumman northropgrumman.com | Aerospace & Defense | 10,001+ | United States |
Persistent Systems persistent.com | IT Services & Consulting | 10,001+ | India |
RTX rtx.com | Aerospace & Defense | 10,001+ | United States |
Rheinmetall rheinmetall.com | Aerospace & Defense | 10,001+ | Germany |
Saab saab.com | Aerospace & Defense | 10,001+ | Sweden |
Zebra Technologies zebra.com | Hardware, Semiconductors & IoT | 10,001+ | United States |
CACI International Inc caci.com | Aerospace & Defense | 10,001+ | United States |
Amentum amentum.com | Aerospace & Defense | 10,001+ | United States |
General Dynamics Mission Systems gdmissionsystems.com | Aerospace & Defense | 10,001+ | United States |
Netskope netskope.com | Cybersecurity | 1,001–5,000 | United States |
Tenable tenable.com | Cybersecurity | 1,001–5,000 | United States |
KONGSBERG kongsberg.com | Aerospace & Defense | 10,001+ | Norway |
MANTECH mantech.com | Aerospace & Defense | 5,001–10,000 | United States |
Shield AI shield.ai | Aerospace & Defense | 1,001–5,000 | United States |
General Atomics Aeronautical Systems ga-asi.com | Aerospace & Defense | 5,001–10,000 | United States |
KBR Careers careers.kbr.com | Aerospace & Defense | 10,001+ | United States |
Skydio skydio.com | Aerospace & Defense | 501–1,000 | United States |
Book a 15-minute call. We'll walk you through the full list and how we can help you reach the right people before the show.
Book a call →Modern Day Marine exhibitors also show up at
The events sharing the most exhibitors with Modern Day Marine 2027. 55% of the companies we matched here also exhibit at AUSA Annual Meeting & Exposition 2026.
What people do with this list
Book meetings before Modern Day Marine opens
We'll walk you through all 281 companies and the decision-makers at each, then RocketSDR can research every account and write the outreach. Start now and you’re in their calendar before the show floor fills up.
Find sponsors among companies that exhibit at shows like this
Exhibitors at Modern Day Marine and AUSA Annual Meeting & Exposition already budget for events in your space. We find the ones that fit your audience and the person who signs off on sponsorship.
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Modern Day Marine 2027: quick answers
How many companies exhibit at Modern Day Marine 2027?
281 companies are listed as exhibitors or sponsors at Modern Day Marine 2027 so far, as of 5 Nov 2026. Of those, 6 are listed as sponsors; the rest come from combined exhibitor and sponsor lists. We matched 213 of them to a company profile with industry, size and headquarters.
What industries exhibit at Modern Day Marine 2027?
Among the 198 exhibitors we matched, the largest groups are Aerospace & Defense (41%), Hardware, Semiconductors & IoT (5.6%), IT Services & Consulting (5.1%). In total they span 49 sectors.
Where are Modern Day Marine exhibitors from?
Exhibitors we matched are headquartered in 14 countries. The most represented are United States (175), France (3), United Kingdom (3).
How many Modern Day Marine 2026 exhibitors returned for 2027?
191 companies from Modern Day Marine 2026's list of 364 are on the Modern Day Marine 2027 list so far (52%). 90 companies are new this year, and 173 are not listed yet.
Turn the Modern Day Marine list into meetings
RocketSDR finds the right person at every exhibitor, researches each account, and runs personalised outreach across email and LinkedIn — so you walk into the show with meetings booked.