Insights

Strategic Partnerships Opportunity exists to expand collaborations with satellite operators and space infrastructure providers (e.g., Starlab, Tototheo) to integrate SES Space & Defense’s FlexMaritime and Leo Relay Services across commercial space stations and maritime operations, leveraging joint go-to-market to broaden multi-orbit connectivity offerings.

Government Focus Proven engagement with U.S. Department of War through Ovzon collaboration signals a pathway to win more defense and government contracts for SATCOM and resilient communications, emphasizing secure, low-latency, and mission-critical connectivity solutions.

Multi-Orbit Advantage Airbus O3b mPOWER certification and the emphasis on high-availability, multi-orbit connectivity positions SES to pursue customers seeking seamless handoffs across GEO, MEO, and LEO networks, appealing to defense, space, and critical operations sectors.

Lifecycle Connectivity The Starlab collaboration to support entire lifecycle communications indicates a selling point around end-to-end connectivity architecture design, including reliability, latency reduction, and secure data transmission for space-based platforms and long-duration missions.

Financial and Scale Fit Mid-market size with strong growth potential and existing $50–$100M revenue band, plus $29M funding, suggests targeting mid-to-large customers with tailored FPGA-like scalable SATCOM solutions, offering modular service bundles that align with budget cycles and government procurement processes.

Similar companies to SES Space & Defense

SES Space & Defense Tech Stack

SES Space & Defense uses 8 technology products and services including iCIMS, WordPress, Salesforce, and more. Explore SES Space & Defense's tech stack below.

Media & News

SES Space & Defense's Email Address Formats

SES Space & Defense uses at least 4 email formats:
SES Space & Defense Email FormatsExamplePercentage
First.Last@sessd.comJohn.Doe@sessd.com
100%
First.Last@ses-gs.comJohn.Doe@ses-gs.com
96%
Last@ses-gs.comDoe@ses-gs.com
3%
First.Middle@ses-gs.comJohn.Michael@ses-gs.com
1%

Frequently Asked Questions

What is SES Space & Defense's phone number?

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You can contact SES Space & Defense'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 SES Space & Defense's official website and social media links?

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SES Space & Defense's official website is sessd.com and has social profiles on LinkedIn.

How much revenue does SES Space & Defense generate?

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As of October 2026, SES Space & Defense's annual revenue is estimated to be $50M - $100M.

What is SES Space & Defense's SIC code and NAICS code?

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SES Space & Defense's SIC code is 3761 - Guided Missiles and Space Vehicles and NAICS code is 336414 - Guided Missile and Space Vehicle Manufacturing.

How many employees does SES Space & Defense have currently?

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As of October 2026, SES Space & Defense has approximately 253 employees across 5 continents, including North America, Europe and Asia. Key team members include Chief Engineer: N. B., Vice President Marketing And Communications: T. C. and Vice President Strategic Business Development: G. A. Explore SES Space & Defense's employee directory with LeadIQ.

What industry does SES Space & Defense belong to?

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SES Space & Defense operates in the Defense and Space Manufacturing industry.

What technology does SES Space & Defense use?

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SES Space & Defense's tech stack includes iCIMS, WordPress, Salesforce, Shopify, Oracle PeopleSoft, GitLab, ServiceNow and Cisco Meraki.

What is SES Space & Defense's email format?

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SES Space & Defense's email format typically follows the pattern of First.Last@sessd.com. Find more SES Space & Defense email formats with LeadIQ.

How much funding has SES Space & Defense raised to date?

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As of October 2026, SES Space & Defense has raised $29M in funding. The last funding round occurred on Apr 21, 2022.

When was SES Space & Defense founded?

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SES Space & Defense was founded in 1973.
SES Space & Defense logo

SES Space & Defense

Defense and Space ManufacturingVirginia, United States201-500 Employees

SES Space & Defense, based in Reston, Virginia, provides government-focused space solutions. It develops and delivers integrated satellite and connectivity services designed to support a range of missions and orbital regimes. As a wholly owned subsidiary of SES, the company serves defense and related government programs with purpose-built communications infrastructure. 

Its customers are U.S. government agencies and defense programs seeking secure, reliable satellite-based transport and network services. Recent activity illustrates ongoing government engagement, such as a March 2026 announcement that SES Space & Defense secured a new client relationship with Ovzon to support the U.S. Department of War.

Section iconCompany Overview

Phone number
Website
sessd.com
SIC Code
3761 - Guided Missiles and Space Vehicles
NAICS Code
336414 - Guided Missile and Space Vehicle Manufacturing
Founded
1973
Employees
201-500

Section iconFunding & Financials

  • $29M

    SES Space & Defense has raised a total of $29M of funding over 1 rounds. Their latest funding round was raised on Apr 21, 2022 as a Grant.

  • $50M - $100M

    SES Space & Defense's revenue is estimated to be in the range of $50M - $100M

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