Integrated Systems
Integrated Systems Inc. (ISI), a subsidiary of West 4th Strategy, delivers IT modernization, cybersecurity, cloud migration, and AI governance services to U.S. federal civilian agencies and the Department of Defense, anchored by 24-year IRS and 18-year SEC engagements.
- Company typePrivate
- Founded1981
- HeadquartersSanta Clara, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Integrated Systems does
Integrated Systems Inc. (ISI) is a U.S. federal IT services firm operating as a wholly-owned subsidiary of West 4th Strategy within the parent's Mission Support Division, headquartered at 8200 Greensboro Drive, Suite 1500, McLean, Virginia. ISI delivers IT modernization, transformation, and professional staffing services to U.S. federal civilian agencies and the Department of Defense, with marquee 24- and 18-year engagements driving IT modernization at the IRS and SEC respectively. The firm positions itself as a nationwide provider of high-tech professionals spanning data analytics, cybersecurity, systems integration, infrastructure management, and program management.
The company's portfolio is anchored by two named solutions: Rapid Cloud Migration, a service offering assisting federal agencies and DoD in transitioning legacy systems to cloud infrastructure, and the AI Continuous Assurance and Governance Framework (AICAF), a proprietary framework providing continuous assurance and governance for AI implementations in federal environments. ISI's go-to-market is entirely business-to-government, executing through federal contract vehicles and engaging federal buyers and prime contractors via enterprise field sales motions grounded in past performance and compliance credentials. Revenue is generated through professional services contracts awarded under standard federal acquisition processes, with pricing negotiated per task order rather than disclosed publicly.
Integrated Systems firmographics
Firmographics- Name
- Integrated Systems
- Legal name
- Integrated Systems Inc.
- Website
- https://global-isi.com
- Company type
- Private
- Founded year
- 1981
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Integrated Systems Inc. (ISI), a subsidiary of West 4th Strategy, delivers IT modernization, cybersecurity, cloud migration, and AI governance services to U.S. federal civilian agencies and the Department of Defense, anchored by 24-year IRS and 18-year SEC engagements.
- Ownership category
- akta.pro rank
Integrated Systems industry classification
Industry- Product category
- Federal IT Services
- NAICS
- Computer Systems Design Services (541512), Computer Systems Design and Related Services (54151)
- SIC
- Services-Computer Integrated Systems Design (7373), Services-Computer Programming, Data Processing, Etc. (7370), Services-Computer Programming Services (7371)
- akta.pro primary industry
- Systems Integration & Implementation Services (BPAEAAAB)
- akta.pro secondary industries
- Enterprise Architecture & Technology Roadmapping (BPAEAAAC), Application Maintenance & Support (AMS) (BPAEAFAC)
Keywords
Where Integrated Systems is headquartered
LocationHeadquarters
- HQ city
- Santa Clara
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Integrated Systems business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Federal IT Services: Professional services revenue from IT modernization, transformation, and support services delivered to federal civilian agencies and the Department of Defense through contract vehicles. Revenue generated via government contracts with established past performance at IRS and SEC spanning 24 and 18 years respectively.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
Integrated Systems product offering
Product offeringCore offering
Integrated Systems Inc. (ISI) is a federal IT services firm and a subsidiary of West 4th Strategy, operating within the Mission Support Division. The company delivers IT modernization, transformation, cloud migration, AI governance, cybersecurity, systems integration, infrastructure management, and program management services to U.S. federal civilian agencies and the Department of Defense. ISI complements West 4th's staffing business with two named solution offerings: Rapid Cloud Migration and the AI Continuous Assurance and Governance Framework (AICAF).
Product overview
Integrated Systems Inc. (ISI) operates as a federal services firm and subsidiary of West 4th Strategy within their Mission Support Division. The company delivers IT and transformation services to civilian agencies and the Department of Defense. The portfolio consists of two named solutions: Rapid Cloud Migration (enabling cloud infrastructure transitions for government clients) and AI Continuous Assurance and Governance Framework (AICAF) (providing governance and compliance oversight for AI implementations). ISI complements West 4th's established expertise with 24- and 18-year track records driving IT modernization at the IRS and SEC respectively.
Differentiator
Problem solved
Functional benefit
Products and services
- Rapid Cloud Migration
Companies that use Integrated Systems
Customer profileNamed customers4 records
Segments3 records
Ideal customer profiles3 records
Integrated Systems technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature2 records
Integrated Systems partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- West 4th StrategycoreWest 4th Strategy is the parent company of Integrated Systems Inc. (ISI). ISI operates as a subsidiary under West 4th's Mission Support Division. The relationship enhances West 4th's technological expertise with ISI bringing complementary capabilities and leveraging established success with federal agencies including IRS (24 years) and SEC (18 years). The combined company is positioned to deliver solutions and innovation to Federal customers.
Scale indicators2 records
Recent moves5 records
Expansion highlights5 records
Integrated Systems competitors and assessment
Company assessmentEmerging players
- Aptive Resources: Small-to-mid federal services firm focused on digital transformation, program support, and communications for civilian agencies. Similar scale and target customer set to ISI, competing for civilian modernization work.
Broad incumbents
- SAIC: Major federal IT services prime focused on civilian agency and DoD modernization, cloud, and digital transformation. Highly comparable to ISI's IT modernization and systems integration offerings, particularly across IRS-adjacent work.
- Leidos: Top-tier federal systems integrator with deep IRS and DoD IT modernization presence. Competes head-to-head with ISI on federal enterprise IT and cloud migration programs, with substantially larger bench and contract vehicles.
- Booz Allen Hamilton: Largest pure-play federal IT and management consulting prime. Directly competes with ISI on federal civilian modernization, cybersecurity, and AI governance task orders, but at vastly greater scale and breadth.
- Deloitte Federal (Deloitte Government & Public Services): Big Four federal practice with deep civilian and DoD IT transformation capabilities. Competes with ISI on large-scale federal modernization and AI governance engagements, though at materially greater scale.
Direct peers
- ICF International: Mid-sized federal services and digital transformation firm serving civilian agencies. Closely mirrors ISI's mix of systems integration, data analytics, and program management for federal civilian clients, at a similar order of magnitude.
- ManTech International: Federal IT and cybersecurity services provider serving DoD, intelligence, and civilian agencies. Overlaps ISI on systems integration, cybersecurity, and infrastructure management programs for federal customers.
- REI Systems: Federal digital services and systems integration firm with strong IRS and SEC civilian agency footprint. Direct competitor to ISI for federal civilian IT modernization, data analytics, and shared services work.
- CGI Federal: U.S. federal subsidiary of CGI providing IT modernization and systems integration to civilian and defense agencies. Directly comparable to ISI on federal systems integration, cloud migration, and program management.
- NCI Information Systems: Mid-tier federal IT services and systems integration firm with a comparable footprint in civilian and defense IT modernization. Closely matches ISI's positioning as a focused, mission-support-oriented integrator for federal customers.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks5 records
Key highlights5 records
Customer concentration
Integrated Systems social profiles
Digital presenceIntegrated Systems financial estimates
Financial estimateRevenue estimate
Valuation estimate
Integrated Systems leadership team
Management profileNumber of profiles
Profiles1 record
Integrated Systems funding detail
Funding detailFunding overview
Funding rounds1 record
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Integrated Systems M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Integrated Systems
What does Integrated Systems do?
Integrated Systems Inc. (ISI) is a federal IT services firm and a subsidiary of West 4th Strategy, operating within the Mission Support Division. The company delivers IT modernization, transformation, cloud migration, AI governance, cybersecurity, systems integration, infrastructure management, and program management services to U.S. federal civilian agencies and the Department of Defense. ISI complements West 4th's staffing business with two named solution offerings: Rapid Cloud Migration and the AI Continuous Assurance and Governance Framework (AICAF).
Is Integrated Systems a public or private company?
Integrated Systems is a private company. It is classified as corporate owned and is currently operating.
When was Integrated Systems founded?
Integrated Systems was founded in 1981. It employs 11 to 50 people.
Where is Integrated Systems based?
Integrated Systems is headquartered in Santa Clara, United States, in the North America region.
How does Integrated Systems make money?
One revenue line is on record: federal IT Services.
Who are Integrated Systems's main competitors?
Aptive Resources is listed as an emerging player. Broad incumbents are SAIC, Leidos, Booz Allen Hamilton and Deloitte Federal (Deloitte Government & Public Services). Direct peers are ICF International, ManTech International, REI Systems, CGI Federal and NCI Information Systems.
Does Integrated Systems have an API?
No public API is recorded for Integrated Systems.
What industry is Integrated Systems in?
Integrated Systems's product category is Federal IT Services. Its primary akta.pro industry code is BPAEAAAB, Systems Integration & Implementation Services, with a secondary code of BPAEAAAC, Enterprise Architecture & Technology Roadmapping. Its NAICS code is 541512 and its SIC code is 7373.