Insights

Strategic Partnerships Inmarsat has integrated into a broader ViaSat ecosystem with multiple recent partnerships and client wins across aviation, defense, and government sectors. This suggests opportunities to position complementary satellite connectivity solutions, managed services, and security capabilities to customers within these collaborated networks.

Government & Defense Active engagement with U.S. Space Force and defense-aligned programs indicates strong government demand for secure, resilient satellite communications. Sales outreach can target defense contractors and agencies involved in PTS-G and related initiatives, offering enhanced cybersecurity, observability, and mission-critical connectivity.

Aviation Connectivity Recent airline wins and avionics integration activity point to continued demand for in-flight connectivity and real-time aircraft communications. Opportunities exist to tailor solutions for fleet modernization, crew/customer experience, and real-time data streaming to ground operations.

Security & Compliance The tech stack includes Cisco and Palo Alto Firewalls, signaling emphasis on secure networks. This presents a pathway to upsell network security, threat intelligence, and zero-trust architectures for satellite and hybrid terrestrial networks serving enterprise and government customers.

Expansion Readiness Funding and revenue scale indicate a mature growth phase with potential for upsell into larger deals, cross-sell of value-added services, and expansion into adjacent markets like uncrewed aviation and inter-satellite connectivity ecosystems, appealing to enterprise and government buyers looking to standardize secure global communications.

Similar companies to Inmarsat

Inmarsat Tech Stack

Inmarsat uses 8 technology products and services including Google Ads, LinkedIn Recruiter, MicroStrategy, and more. Explore Inmarsat's tech stack below.

Media & News

Inmarsat's Email Address Formats

Inmarsat uses at least 8 email formats:
Inmarsat Email FormatsExamplePercentage
First.Last@inmarsat.comJohn.Doe@inmarsat.com
75%
First_Last@inmarsat.comJohn_Doe@inmarsat.com
23%
FirstLast@inmarsat.comJohnDoe@inmarsat.com
1%
First@inmarsat.comJohn@inmarsat.com
1%
First.Last@viasat.comJohn.Doe@viasat.com
95%
FLast@viasat.comJDoe@viasat.com
3%
Last.First@viasat.comDoe.John@viasat.com
1%
F.Last@viasat.comJ.Doe@viasat.com
1%

Frequently Asked Questions

What is Inmarsat's phone number?

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You can contact Inmarsat'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 Inmarsat's official website and social media links?

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Inmarsat's official website is viasat.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Inmarsat generate?

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As of August 2026, Inmarsat's annual revenue is estimated to be $1B - $10B.

What is Inmarsat's SIC code and NAICS code?

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Inmarsat's SIC code is 4812 - Radiotelephone Communications and NAICS code is 517 - Telecommunications.

How many employees does Inmarsat have currently?

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As of August 2026, Inmarsat has approximately 925 employees across 6 continents, including Europe, North America and Asia. Key team members include Coo: J. S., Chief Technology Officer: E. J. and Chief Strategy Officer: P. M. Explore Inmarsat's employee directory with LeadIQ.

What industry does Inmarsat belong to?

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Inmarsat operates in the Telecommunications industry.

What technology does Inmarsat use?

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Inmarsat's tech stack includes Google Ads, LinkedIn Recruiter, MicroStrategy, InVision, Argo CD, Articulate Storyline, Cisco and Palo Alto Firewalls.

What is Inmarsat's email format?

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Inmarsat's email format typically follows the pattern of First.Last@inmarsat.com. Find more Inmarsat email formats with LeadIQ.

How much funding has Inmarsat raised to date?

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As of August 2026, Inmarsat has raised $1.8B in funding. The last funding round occurred on Sep 24, 2019 for $1.8B.
Inmarsat logo

Inmarsat

TelecommunicationsEngland, United Kingdom501-1000 Employees

Inmarsat is a telecommunications company headquartered in London, United Kingdom, operating in the satellite communications sector. It serves customers who require global connectivity delivered via satellite networks and maintains a workforce described as hundreds of employees. Following the acquisition by Viasat, current communications are published under Viasat's brand. Within the satellite telecommunications arena, the company under Viasat's ownership participates in technology development and partnerships related to IoT and 5G-enabled satellite connectivity. Recent developments include collaboration with WiSig Networks on NB-IoT non-terrestrial network chipset solutions and the testing of a Made in India 5G satellite IoT chipset.

Section iconCompany Overview

Phone number
Website
viasat.com
SIC Code
4812 - Radiotelephone Communications
NAICS Code
517 - Telecommunications
Employees
501-1000

Section iconFunding & Financials

  • $1.8B

    Inmarsat has raised a total of $1.8B of funding over 1 rounds. Their latest funding round was raised on Sep 24, 2019 in the amount of $1.8B as a Post IPO Debt.

  • $1B - $10B

    Inmarsat's revenue is estimated to be in the range of $1B - $10B

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