Insights

Strategic partnerships S3 AeroDefense recently formed a strategic partnership with Moog to represent Moog's avionics portfolio across international markets. This opens opportunities to cross-sell and co-market avionics solutions to existing OEM and defense customers, expanding addressable revenue and strengthening rare-spares support networks.

OEM alignment The company maintains strong OEM partnerships (Honeywell, Moog, Parker, Collins, Triumph, etc.) and has an exclusive distribution history. Leverage these relationships to pitch upgraded or authorized spares, repair, and overhaul programs for legacy and aging fleets.

Export readiness Recipient of the President's E Star Award for Export Achievements signals robust export capabilities. This suggests credibility with international buyers and willingness to support global sustainment programs, making it easier to pursue international defense and commercial aviation opportunities.

Maintainer training FAA AMT Diamond Award of Excellence highlights a commitment to continuous training and professional development. Use this to position S3 as a reliable partner for mission-critical maintenance support, logistics services, and engineering assistance for high-availability fleets.

Expanded service scope With end-to-end sustainment offerings including OEM-authorized spares, repair and overhaul management, engineering support, and program management, there is an opportunity to upsell full-sustainment contracts, including provisioning, obsolescence management, and integrated logistics for both military and commercial platforms.

Similar companies to S3 AeroDefense

S3 AeroDefense Tech Stack

S3 AeroDefense uses 8 technology products and services including Amazon Web Services, CookieYes, Microsoft 365, and more. Explore S3 AeroDefense's tech stack below.

Media & News

S3 AeroDefense's Email Address Formats

S3 AeroDefense uses at least 7 email formats:
S3 AeroDefense Email FormatsExamplePercentage
FLast@s3aerodefense.comJDoe@s3aerodefense.com
83%
FirstLast@s3aerodefense.comJohnDoe@s3aerodefense.com
9%
F.Last@s3aerodefense.comJ.Doe@s3aerodefense.com
8%
FirstL@s3international.comJohnD@s3international.com
54%
F.Last@s3international.comJ.Doe@s3international.com
40%
Last@s3international.comDoe@s3international.com
4%
LastFirst@s3international.comDoeJohn@s3international.com
2%

Frequently Asked Questions

What is S3 AeroDefense's phone number?

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You can contact S3 AeroDefense's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is S3 AeroDefense's official website and social media links?

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S3 AeroDefense's official website is s3aerodefense.com and has social profiles on LinkedIn.

How much revenue does S3 AeroDefense generate?

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As of October 2026, S3 AeroDefense's annual revenue is estimated to be $50M - $100M.

What is S3 AeroDefense's NAICS code?

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S3 AeroDefense's NAICS code is 3364 - Aerospace Product and Parts Manufacturing.

How many employees does S3 AeroDefense have currently?

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As of October 2026, S3 AeroDefense has approximately 167 employees across 5 continents, including North America, Europe and Africa. Key team members include Vice President Of Sales Marketing: S. A., President: R. F. and Director Of Operations, Mro: C. H. Explore S3 AeroDefense's employee directory with LeadIQ.

What industry does S3 AeroDefense belong to?

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S3 AeroDefense operates in the Aviation and Aerospace Component Manufacturing industry.

What technology does S3 AeroDefense use?

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S3 AeroDefense's tech stack includes Amazon Web Services, CookieYes, Microsoft 365, Microsoft Intune, Microsoft Active Directory, Google Cloud, WP Engine and Microsoft Teams.

What is S3 AeroDefense's email format?

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S3 AeroDefense's email format typically follows the pattern of FLast@s3aerodefense.com. Find more S3 AeroDefense email formats with LeadIQ.

When was S3 AeroDefense founded?

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S3 AeroDefense was founded in 2005.
S3 AeroDefense logo

S3 AeroDefense

Aviation and Aerospace Component ManufacturingWisconsin, United States51-200 Employees

S3 International, LLC, operating as S3 AeroDefense, is an aviation and aerospace component manufacturer and sustainment provider. Based in Milwaukee, Wisconsin, and founded in 2005, it maintains a diverse, multilingual team with extensive aerospace knowledge to support global military operators through spares distribution, repair and overhaul, and program management.
Its customer base spans military and commercial aerospace clients worldwide seeking reliable spares and related services. The company collaborates with a broad network of OEM partners and supports platforms across fighters, rotorcraft, transports, and patrol aircraft. In 2025 it earned the FAA Aviation Maintenance Technician Employer Diamond Award of Excellence, reflecting a commitment to technician training and professional development.

Section iconCompany Overview

Phone number
NAICS Code
3364 - Aerospace Product and Parts Manufacturing
Founded
2005
Employees
51-200

Section iconFunding & Financials

  • $50M - $100M

    S3 AeroDefense's revenue is estimated to be in the range of $50M - $100M

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