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SimIS

IT solutions for government and defense

Overview

SimIS delivers IT solutions for government and defense, specializing in modeling and simulation, test and evaluation, cybersecurity, and autonomous systems. Its M&S work uses cognitive systems engineering to create executable models and simulations; T&E validates system performance for DoD and DHS; cybersecurity includes compliance support such as CMMC. The company develops autonomous platforms in its robotics lab, including the SimIS Autonomous Maritime System (SAMS) and RiverScout, plus AI/ML, data analytics, software development, and 3D printing. Its model centers on securing prime government contracts and IDIQ vehicles, with services supported by a Tier 3 data center for hosting and managed IT services, aiming to help government customers model, test, secure, and deploy advanced systems.

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About SimIS

Simplify's Rating
Why SimIS is rated
B-
Rated B on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Data & AnalyticsGovernment & Public SectorCybersecurityDefense

Company Size

11-50

Company Stage

N/A

Total Funding

N/A

Headquarters

N/A

Founded

2007

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Simplify's Take

What believers are saying

  • December 2025 SHIELD IDIQ win opens Missile Defense Agency and DoD pipelines.
  • August 2026 GSA MAS prime status supports recurring federal purchasing and cloud work.
  • September 2026 Constellis and I/ITSEC presence keeps SimIS visible to buyers and recruits.

What critics are saying

  • ICE office lease needs Suffolk Council approval; delays block a multi-year revenue stream.
  • MDA SHIELD positioning still depends on task orders, not guaranteed funded work.
  • Autonomy demos at I/ITSEC and Constellis do not prove production-scale adoption.

What makes SimIS unique

  • Veteran-owned Suffolk firm sells cleared modeling, simulation, cyber, and autonomy to defense customers.
  • GSA MAS prime contract 47QTCA23D0056 runs through February 2043, broadening federal access.
  • RiverScout and SAMS give SimIS owned robotics platforms, not just staff augmentation.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Disability Insurance

Flex Spending Accounts

401(k) Retirement Plan

Tuition Reimbursement

Professional Development Budget

Paid Time Off

Paid Holidays

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