Verified Nov 2026
Electronics & Software
·
Alexandria, Virginia
·
Since 1993
Modern Technology Solutions, Inc. (MTSI) is an engineering services and technology solutions company founded in 1993 and headquartered in Alexandria, Virginia, United States. It is 100% employee-owned and has an estimated 1,000 to 5,000 employees and an estimated revenue band of $100 to $250 million. MTSI serves the military and defense, aerospace, electronics, automotive, electric-vehicle, and industrial equipment sectors, with work spanning software engineering, systems integration, and cybersecurity. In 2026, the company announced a relocation of its corporate headquarters and a 10,000-square-foot expansion of its Dayton facility.
Modern Technology Solutions, Inc. (Mtsi) at a glance
Revenue
$100-250M
Est. band
Employees
1,000-5,000
Founded
1993
Headquarters
Alexandria, Virginia
Certifications
ISO 9001
Industries
Automotive
Electric Vehicles
Electronics
Military & Defense
Industrial Equipment
Aerospace
STABILITY SIGNALS
Established & active
33 years in operation (founded 1993).
Holds ISO 9001 certification(s) per public sources.
Overview
Modern Technology Solutions, Inc. (MTSI) is an engineering services and technology solutions company founded in 1993 and headquartered in Alexandria, Virginia, United States. It is 100% employee-owned and has an estimated 1,000 to 5,000 employees and an estimated revenue band of $100 to $250 million. MTSI serves the military and defense, aerospace, electronics, automotive, electric-vehicle, and industrial equipment sectors, with work spanning software engineering, systems integration, and cybersecurity. In 2026, the company announced a relocation of its corporate headquarters and a 10,000-square-foot expansion of its Dayton facility.
At a glance
Attribute | Detail |
|---|---|
Founded | 1993 |
Headquarters | Alexandria, Virginia |
Employees | 1,000-5,000 |
Revenue | $100-250M (estimated) |
Primary capability | Electronics & Software |
Certifications | ISO 9001 |
What Modern Technology Solutions, Inc. (Mtsi) makes
MTSI holds ISO 9001 certification and lists sensor products among its offerings, alongside capabilities in modeling, simulation, test and evaluation, and autonomy and artificial intelligence.
Products and capabilities described on the company's own site include Sensor (source: mtsi-va.com).
Certifications
Modern Technology Solutions, Inc. (Mtsi) is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
ISO 9001 — mtsi-va.com
Latest developments
2026-10-30 — MTSI execs happy to make history at Wright-Patt | Local | daytondailynews.com (daytondailynews.com)
2026-09-30 — US Air Force Awards MTSI $153M Modernization and Engineering Support III (MES III) Task – MTSI (mtsi-va.com)
2026-09-02 — Missile & Space Intelligence Center (MSIC) Awards MTSI Placement on COMET Contract – MTSI (mtsi-va.com)
2026-04-02 — MTSI Announces Relocation of Corporate Headquarters – MTSI (mtsi-va.com)
2026-03-03 — MTSI Expands Dayton Footprint with 10,000-Square-Foot Facility Addition – MTSI (mtsi-va.com)
2026-01-16 — MTSI Awarded Missile Defense Agency SHIELD IDIQ Contract – MTSI (mtsi-va.com)
Company details
MTSI is privately held and employee-owned, and it was ranked on the Fortune 100 Best Companies to Work For list in 2024. Modern Technology Solutions, Inc. (Mtsi) was founded in 1993, has an estimated 1,000-5,000 employees, and is headquartered in Alexandria, Virginia. On the LightSource stability read it is rated "Established & active": 33 years in operation (founded 1993). Holds ISO 9001 certification(s) per public sources.
Frequently asked questions
What does Modern Technology Solutions, Inc. (Mtsi) make?
Modern Technology Solutions, Inc. (MTSI) is an engineering services and technology solutions company founded in 1993 and headquartered in Alexandria, Virginia, United States. It is 100% employee-owned and has an estimated 1,000 to 5,000 employees and an estimated revenue band of $100 to $250 million. MTSI serves the military and defense, aerospace, electronics, automotive, electric-vehicle, and industrial equipment sectors, with work spanning software engineering, systems integration, and cybersecurity. In 2026, the company announced a relocation of its corporate headquarters and a 10,000-square-foot expansion of its Dayton facility.
Where is Modern Technology Solutions, Inc. (Mtsi) headquartered?
Modern Technology Solutions, Inc. (Mtsi) is headquartered in Alexandria, Virginia (5285 Shawnee Road, Alexandria, Virginia, 22312).
When was Modern Technology Solutions, Inc. (Mtsi) founded?
Modern Technology Solutions, Inc. (Mtsi) was founded in 1993.
How big is Modern Technology Solutions, Inc. (Mtsi)?
Modern Technology Solutions, Inc. (Mtsi) has an estimated 1,000-5,000 employees, with revenue in the $100-250M range (estimated).
What certifications does Modern Technology Solutions, Inc. (Mtsi) hold?
Modern Technology Solutions, Inc. (Mtsi) lists ISO 9001 on its website. Confirm the certified scope for the specific plant producing your part.
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