SOS International

What SOS International does

SOS International (SOSi) is a private US federal services integrator headquartered in Reston, Virginia, founded in 1989 by Sosi Setian and led since 2008 by CEO Julian Setian. The company delivers language services, intelligence, logistics, digital infrastructure, software, and human services to defense, intelligence, law enforcement, and homeland security customers across more than 30 countries. Operations span five service lines — Digital Infrastructure, Software, Intelligence, Logistics, and Human Services — and are reinforced by two principal subsidiaries, Exovera and Northstar Systems, plus historical acquisitions of Defense Group (2017), STG (2018), and Vykin (2019).

The company's core technology stack rests on four proprietary platforms. exoINSIGHT is a multi-source intelligence platform built on a corpus of more than 5 billion structured records that feeds custom AI/ML models; ExoFactory is the underlying AI engineering and model-development environment; WordBridge is the linguist-facing translation and interpretation tooling; and Pandion is a recently deployed AI product supporting intelligence and surveillance workloads, as evidenced by the $260 million DEA award. SOSi holds CMMC Level 2 certification, ISO certifications, and DCSA facility clearances, which together gate access to classified and controlled unclassified information programs.

SOSi generates revenue primarily through long-duration US federal contracts — including single-award, IDIQ, and task-order structures — across the DoD, Intelligence Community, DOJ (notably the $875 million EOIR court interpretation award and the $260 million DEA award), DHS, and the State Department. Recent awards, the Janes partnership, and the 2024 senior leadership build-out indicate a deliberate shift from pure services delivery toward productized AI platforms and integrator-of-record positions on high-ceiling federal vehicles.

Name

SOS International

Legal name

SOS International LLC

Website

https://sosi.com

Company type

Private

Founded year

1989

Operating status

Operating

Headcount range

501–1,000 employees

Short description

SOS International is a private US federal services integrator providing language, intelligence, logistics, cyber, and AI-platform solutions to DoD, IC, DOJ, DHS, and State Department customers across 30+ countries, anchored by proprietary platforms exoINSIGHT, Pandion, ExoFactory, and WordBridge.

Ownership category

akta.pro rank

Product category

Government Defense and Intelligence Services

NAICS

Computer Systems Design and Related Services (54151), Computer Facilities Management Services (541513), Educational Support Services (611710)

SIC

Services-Engineering, Accounting, Research, Management (8700), Services-Computer Programming, Data Processing, Etc. (7370)

akta.pro primary industry

IT Asset Disposition (ITAD) & Secure Data Erasure (BPAEAOAK)

akta.pro secondary industries

Identity Threat Detection & Response (ITDR) (HDAEAJAH), Language Proficiency & Citizenship/Immigration Testing Authorities (EDADAFAF)

Keywords

• Government services integration
• Defense and intelligence contracting
• Language interpretation services
• AI-enabled defense analytics
• Mission support logistics

Headquarters

HQ city

New York

HQ country

United States

HQ region

North America

Offices6 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Government Prime Contracts: SOSi operates as a prime contractor providing mission-critical services to federal government agencies. The company has secured multiple billion-dollar IDIQ contracts including $875M DoJ EOIR language services contract, $260M DEA foreign language support contract, and a $100M USSOUTHCOM Enhanced Domain Awareness contract. Revenue is derived from delivering complex services including logistics, intelligence, language, and technology solutions under long-term government contracts.
2. Technology Platform Licensing: SOSi's subsidiary Exovera licenses AI-enabled open-source intelligence software to the Department of Defense and Intelligence Community. The company also offers exoINSIGHT platform and ExoFactory DevSecOps tools to government and allied customers.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels6 records

Core offering

SOS International (SOSi) is a private government services integrator that delivers mission-critical capabilities to U.S. federal agencies across five service lines: Digital Infrastructure, Software, Intelligence, Logistics, and Human Services. The company supplies cleared personnel, proprietary AI/ML platforms (exoINSIGHT, ExoFactory, WordBridge, Pandion), language interpretation, ISR support, logistics, and human services primarily through prime contracts with the Department of Defense, Intelligence Community, Department of Justice, and Department of Homeland Security.

Product overview

SOSi is a defense and government services firm offering an integrated platform-plus-services architecture. The core portfolio spans five service lines: Digital Infrastructure (network operations, cloud, cyber), Software (DevSecOps, application development, ERP, AI/ML), Intelligence (ISR, information operations, language services), Logistics (facilities, supply chain, construction), and Human Services (case management, medical, language, administrative). Key technology products include exoINSIGHT (AI-powered SaaS platform for military intelligence), ExoFactory (open-source DevSecOps environment from subsidiary Exovera), WordBridge (workflow management for interpretation services), and Pandion (AI for intercepted communications analysis). The company operates through subsidiaries Exovera and Northstar Systems.

Differentiator

Problem solved

Functional benefit

Brands

• Exovera: SOSi's commercial data analytics and software subsidiary that licenses AI-enabled open-source intelligence software to the Department of Defense and Intelligence Community. Operates the ExoFactory DevSecOps platform.
• exoINSIGHT
• WordBridge
• ExoFactory

Products and services

• Digital Infrastructure

Quantifiable outcome

• 99.8% quality rating on 1M+ interpretation orders since 2015
• +3 more outcomes

Named customers22 records

Segments6 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

AI capability13 records

Feature7 records

Partnerships

One partnership is on record.

• JanesflagshipTechnology or Integration · 13 May 2026Strategic partnership and product integration combining SOSi's exoINSIGHT platform (5B+ structured records on China, Russia, Iran) with Janes analyst-validated foundational military intelligence. Delivers unified platform for defense and intelligence customers to assess strategic influence, operational risk, and emerging threats through combined curated open-source data and real-time signals with Janes validated equipment, force posture, and geopolitical intelligence.

Scale indicators11 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• CACI International: CACI is a mid-to-large federal services prime contractor with overlapping offerings in intelligence, cyber, language services, and signals processing. SOSi competes head-to-head with CACI on DoD and IC IDIQ pursuits and shares customer bases across DIA, Army INSCOM, and DEA.
• SAIC: SAIC is a direct mid-to-large peer providing IT modernization, intelligence analysis, and engineering services to DoD and IC customers. SOSi and SAIC bid against each other on classified mission-support contracts and share similar contract-vehicle footprints.
• ManTech International: ManTech (now a Carlyle portfolio company) is a tightly comparable mid-tier defense/intel IT services peer with similar full-spectrum ISR, cyber, and mission-support offerings. SOSi competes with ManTech on classified DoD and IC task orders.
• Peraton: Peraton is a direct peer focused on national security, intelligence, and federal civilian IT services, formed from the merger of Perspecta, DXC Federal, and former ManTech assets. SOSi's CGO Jim Edwards came from Perspecta, and SOSi competes with Peraton across multiple IC and DoD programs.
• Amentum: Amentum (the post-merger entity of AECOM Management Services, DynCorp, and CTAS) provides mission-support, logistics, and international operations to DoD and federal civilian agencies — directly comparable to SOSi's logistics, base operations, and human services lines.

Broad incumbents

• Leidos: Leidos is a top-tier federal IT and national security prime with deep capabilities in intelligence analysis, IT modernization, and mission support — the same service lines SOSi competes in. Leidos's larger scale and past-performance library make it the primary incumbent SOSi must beat in recompetes.
• Booz Allen Hamilton: Booz Allen is a broad incumbent in federal consulting, AI/ML, cyber, and intelligence work, with a particularly strong IC franchise. It competes with SOSi in classified analytics and language services, and is a frequent mentor/primes partner on large IDIQ pursuits.
• KBR (Kellogg Brown & Root): KBR's Government Solutions segment delivers mission support, logistics, base operations, and science/engineering services to defense and intelligence customers worldwide. It is comparable to SOSi's Logistics, Training and Advisory, and international mission-sustainment offerings.

Emerging players

• Maximus: Maximus operates large federal citizen-services and case-management franchises (e.g., HHS, FEMA, immigration-related programs), making it a structural peer to SOSi's Human Services line — especially around DOJ, HHS, and DHS case-management contracts.

Regional players

• ICF International: ICF is a federal professional services firm with strong domain exposure to DHS, HHS, DOJ, and federal civilian digital modernization — comparable to SOSi's Civil & Homeland Solutions line, though ICF is more weighted toward advisory and digital transformation than expeditionary operations.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks5 records

Key highlights7 records

Customer concentration

• Xx.com/sosi_hq
• Facebookfacebook.com/sosillc
• LinkedInlinkedin.com/company/sos-international-llc

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles16 records

Subsidiaries2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A3 records

Investments1 record

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about SOS International