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Exostar
Herndon, Virginia, United StatesFounded 2000260 staff

Updated 2 days ago by AI

About

The Exostar Platform supports exclusive communities within highly regulated industries where organizations securely collaborate, share information, and operate compliantly. Within these communities, we build trust. Over 200,000 companies and agencies and 1,000,000 users in 175 countries trust Exostar to strengthen security, reduce expenditures, raise productivity, and help them achieve their digital transformation initiatives. More than half of the Defense Industrial Base, including 98 of the top 100 firms, transact business over The Exostar Platform.

Products

3

For organizations in the Defense Industrial Base (DIB), meeting CMMC requirements is essential for safeguarding operations and maintaining eligibility for government contracts. Exostar’s CMMC Ready Suite simplifies the complex compliance process, offering the tools and support you need to achieve and sustain CMMC certification with ease. From secure collaboration to streamlined CMMC compliance assessments and expert guidance, Exostar has everything you need to achieve CMMC readiness.

Government & Defense (NIST, CMMC, FedRAMP)
Updated Oct 6, 2026

Assessment-ready CMMC Level 2 compliance that protects CUI and safeguards your defense contracts.

Government & Defense (NIST, CMMC, FedRAMP)
Updated Oct 6, 2026

Exostar's Supplier Management solution helps organizations efficiently onboard, verify, and monitor suppliers while ensuring compliance and reducing risk.

Third-Party Risk Management
Updated Oct 6, 2026

Recent News

Exostar logoExostar
Press Release

Exostar® Technology Enables Fujitsu’s Trusted Supply Chainservice for Japan’s Defense and Critical Infrastructure Sectors

This announcement highlights Exostar's secure Microsoft 365 technology being utilized for trusted supply chains in defense and critical infrastructure. This is relevant to MSPs supporting clients in regulated industries who need to implement secure M365 environments and manage supply chain security.

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Press Release

Exostar® Appoints Jeff Ladner as Chief Product Officer to Accelerate Customer-Focused Innovation

Exostar appointed Jeff Ladner as Chief Product Officer to drive product innovation across cybersecurity, identity, and compliance. This leadership change could influence future product developments relevant to MSPs managing client security and regulatory requirements.

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Press Release

Exostar Expands Collaboration with Microsoft to Accelerate CMMC Compliance Across the Defense Industrial Base

Exostar is expanding its collaboration with Microsoft by offering its Azure-based CMMC Ready Suite through the Microsoft Marketplace, directly assisting defense suppliers with compliance and creating opportunities for MSPs supporting these clients.

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Press Release

Exostar Wins New 5-Year Contract with Lockheed Martin for Supplier, Risk, and Compliance Management

Exostar's extended contract with Lockheed Martin highlights the growing importance of supplier risk and compliance management, which is a key service MSPs can offer to clients in the aerospace and defense industries. This validates the market for MSPs providing cybersecurity and compliance solutions in regulated sectors.

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Blog

Managed Microsoft 365: Enhancing Collaboration & Teamwork

This blog post discusses how Exostar's managed Microsoft 365 offering enhances collaboration and teamwork. This is relevant to MSPs that offer or are considering offering managed Microsoft 365 services as it provides insight into Exostar's approach and potential benefits.

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Company Overview

Founded

2000

Employees

260

Industry

Information Technology & Services

Headquarters

Herndon, Virginia, United States

Focus Areas

collaborationidentityaccess managementsupply chainrisk managementsoftware development