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Exostar's Overview

Total employees256
HeadquartersHerndon
Founded2000

Exostar is a leader in secure cloud-based solutions that facilitate collaboration, information sharing, and supply chain management for highly regulated industries. Primarily serving the Aerospace & Defense (A&D), Life Sciences, and Healthcare sectors, Exostar's platforms enable organizations to connect, transact, and share data securely with their partners and suppliers globally. Key offerings include identity and access management (IAM), risk management, and supply chain visibility tools, helping organizations meet stringent compliance requirements like CMMC (Cybersecurity Maturity Model Certification) and manage complex partner ecosystems.

Where is Exostar's Headquarters?

HQ Function

Serves as the primary center for Exostar's executive leadership, strategic planning, product development, sales, marketing, and core operations supporting its global customer base.

Notable Features:

The headquarters is situated in a modern office complex, designed to foster collaboration and innovation, with robust security features reflecting the company's core business.

Work Culture:

Exostar fosters a work culture centered on expertise, trust, and innovation. Employees are encouraged to solve complex challenges in cybersecurity and supply chain management, often working closely with major industry players. There's an emphasis on professional development and contributing to mission-critical sectors.

HQ Significance:

Its location in the Dulles Technology Corridor provides strategic proximity to key government agencies, aerospace and defense contractors, and a rich talent pool specializing in technology and cybersecurity.

Values Reflected in HQ: The professional and secure environment of the headquarters reflects Exostar's commitment to reliability, security, and innovation in its service offerings to high-stakes industries.

Location:

Exostar supports a global customer base across more than 175 countries. While its physical offices are concentrated in North America (USA) and Europe (UK), its cloud-based platforms and services are accessible worldwide, enabling secure collaboration and supply chain operations for international aerospace, defense, and life sciences organizations and their extensive partner networks.

Street Address:

2325 Dulles Corner Boulevard, Suite 500

City:

Herndon

State/Province:

Virginia

Country:

USA

Exostar's Global Presence

London, United Kingdom

Address: The Gridiron Building, 1 Pancras Square, London, N1C 4AG, UK

To expand Exostar's footprint in Europe, provide localized support to international customers, and engage with European partners and regulatory bodies.

Buying Intent Signals for Exostar

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Executive Team of Exostar

As of April 2025, Exostar' leadership includes:

Richard Addi - President and Chief Executive Officer
Michael Castle - Chief Revenue Officer
Kenny Cheung - Chief Technology Officer
Vijay Takanti - Senior Vice President, Product Development
Kevin Van Lenten - Chief Financial Officer
Stuart Itkin - Vice President, Marketing

Investors of Exostar

Exostar has been backed by several prominent investors over the years, including:

BAE Systems
Boeing
Lockheed Martin
Raytheon Technologies
Rolls-Royce
Merck & Co.

Executive New Hires/Exits in the Last 12 Months

Hire2
Exits0

Exostar has made strategic appointments to its executive team in the past year to bolster its growth and market leadership, particularly in sales and marketing.

New Appointments:

Michael Castle, Michael Castle appointed as new Chief Revenue Officer to drive global sales strategy and execution.
Stuart Itkin, Stuart Itkin appointed as Vice President of Marketing to lead brand strategy and market outreach.

Technology (Tech Stack) used by Exostar

Discover the tools Exostar uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Exostar Email Formats and Examples

Exostar typically uses the email format of 'firstinitiallastname@exostar.com'. This is a common pattern for professional communication within the company.

flastname@exostar.com (e.g., jdoe@exostar.com)

Format

raddi@exostar.com

Example

90%

Success rate

News and media

Exostar Press ReleaseFebruary 7, 2024

Exostar Achieves StateRAMP Authorization For Its Identity and Access Management Platform

Exostar announced that its Identity and Access Management Platform has achieved StateRAMP Ready status. This authorization enables state and local government agencies, as well as public education institutions, to leverage Exostar's platform for secure access to their applications and data, streamlining operations and enhancing cybersecurity....more

Business WireOctober 25, 2023

Exostar and Carahsoft Partner to Provide Secure Access and Collaboration Solutions to the Public Sector

Exostar announced a partnership with Carahsoft Technology Corp., a trusted government IT solutions provider. Under the agreement, Carahsoft will serve as Exostar’s public sector distributor, making Exostar’s secure collaboration, supply chain risk management, and CMMC compliance solutions available to government agencies through Carahsoft’s reseller partners and GSA Schedule....more

Exostar Press ReleaseJune 13, 2023

Exostar Names Michael Castle Chief Revenue Officer

Exostar announced the appointment of Michael Castle as its new Chief Revenue Officer. Castle brings extensive experience in leading sales organizations and driving growth in the technology sector, and will be responsible for Exostar's global sales strategy and execution....more

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