What System One does

System One is a privately held professional services and workforce solutions firm headquartered in Pittsburgh, Pennsylvania, operating across four industry verticals: Critical Infrastructure (power & utility, engineering/procurement/construction, data centers, telecom, energy, transportation), Technology (IT, creative/digital/broadcast, legal eDiscovery), Life Sciences, and Government. The company delivers two core service lines: Outsourced Services, which provide specialized resources, expertise, certifications, and training for mission-critical initiatives, and Workforce Solutions, which encompass talent acquisition and staffing programs. System One maintains a network of 6,600+ active consultants and serves 3,740+ clients across 4,656+ locations, with completed engagements totaling 54,000+ assignments over a claimed 40+ year operating history.

The company's growth has been substantially inorganic. Between November 2023 and April 2026, System One completed four acquisitions: KeyLogic (federal consulting and data management, November 2023), Tech USA Companies including Site Tech Staffing and Tech USA Government Solutions (multi-sector staffing, January 2025), Cypress Consulting of Bethesda, Maryland (data center, network, and cybersecurity consulting, January 2026), and Pathfinder, LLC (project management consulting for critical infrastructure, April 2026). Acquired entities generally retain operating identity, with government-facing brands (KeyLogic, Tech USA Government Solutions) consolidated under GAP Solutions as a government delivery platform. Core technology offerings are not explicitly disclosed; the company provides technology consulting services including IT, creative and digital, legal eDiscovery, and data center solutions through its acquired capabilities.

System One generates revenue through professional services fees, including staffing markups, consulting engagements, and outsourced service contracts. Pricing is quote-based and customized to client requirements, with no publicly disclosed rate cards. The go-to-market motion is enterprise field sales targeting large public and private organizations with complex, mission-critical needs. The company has accessed institutional debt capital, including a $290 million facility from Truist (January 2021) and prior rounds from Oaktree Capital Management and Prospect Capital Corporation, to fund acquisitions and operations. Customer concentration spans federal agencies (Department of Energy, Department of Defense, Environmental Protection Agency) and Fortune 500 enterprise accounts, with a June 2026 partnership with SOAR, KCTCS, and the Kentucky Nuclear Energy Development Authority signaling entry into nuclear energy workforce development.

Name

System One

Legal name

System One, Inc.

Website

https://systemoneservices.com

Company type

Private

Founded year

2008

Operating status

Operating

Headcount range

5,001–10,000 employees

Short description

System One is a private Pittsburgh-based professional services firm delivering outsourced services and workforce solutions across critical infrastructure, technology, life sciences, and government verticals, serving 3,740+ clients through a network of 6,600+ specialized consultants and multiple acquired brands.

Ownership category

akta.pro rank

Headquarters

HQ city

Pittsburgh

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Technology or R&D, Others

Revenue model

1. Outsourced Services: Specialized and technical services providing resources, expertise, certifications, and training to enable clients to accelerate results. Services are provided across critical infrastructure, technology, life sciences, and government sectors.
2. Workforce Solutions: Talent acquisition and staffing solutions ranging from identification to proven acquisition programs, helping clients hire best talent to build teams. Revenue generated through staffing and recruitment fees.

Go-to-market motion2 records

Distribution channels2 records

Marketing channels3 records

Core offering

System One provides specialized outsourced services and workforce solutions that mobilize highly skilled talent and specialized resources to help organizations execute complex, mission-critical initiatives. The company organizes its delivery across four verticals — Critical Infrastructure (power & utility, EPC, data centers, telecom, energy, transportation), Technology (IT, creative/digital/broadcast, legal eDiscovery), Life Sciences, and Government — operating through two primary service lines: Outsourced Services and Workforce Solutions.

Product overview

System One is a specialized outsourced services and workforce solutions company organized into four core industry verticals: Critical Infrastructure (power & utility, energy, transportation, telecom, engineering/procurement/construction, data center solutions), Technology (IT, creative/digital/broadcast, legal eDiscovery), Life Sciences, and Government services. The company operates two primary service offerings—Outsourced Services providing specialized resources, expertise, certifications, and training, and Workforce Solutions covering talent acquisition from identification through hiring. Key acquired brands include KeyLogic (consulting and data management for federal agencies), Pathfinder (project management consulting for critical infrastructure), Cypress Consulting (data center and network consulting), and Tech USA Companies, all operating within the broader System One portfolio.

Differentiator

Problem solved

Functional benefit

Products and services

• Critical Infrastructure Services Specialized outsourced services and workforce solutions that fortify, build, and expand clients' critical infrastructure initiatives across power & utility, engineering procurement & construction, telecom, energy, and transportation sectors.
• Data Center Solutions Specialized consulting and services for data center infrastructure design, network engineering, automation, and security, delivered through the Cypress division following the acquisition of Cypress Consulting.
• Technology Services Outsourced services and workforce solutions that partner with large public and private organizations to deliver IT, creative and digital, broadcast, and legal eDiscovery initiatives.
• Life Sciences Services Talent acquisition and specialized equipment management services helping scientific, clinical, and healthcare clients increase productivity.
• Government Services Critical program implementation and mission support services helping government partners achieve mission-critical goals in energy, commerce, and defense sectors.
• Outsourced Services Specialized and technical services providing resources, expertise, certifications, and training to enable clients to accelerate results across critical infrastructure, technology, life sciences, and government sectors.
• Workforce Solutions Talent acquisition programs from identification to proven acquisition, helping clients hire specialized talent and build teams across industries requiring high-degree technical specialization.

Named customers4 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Five partnerships are on record, tiered core and minor.

• SOAR (Shaping Our Appalachian Region)coreStrategic or Co-development Partner · 2 June 2026SOAR and KCTCS signed an MOU to establish a regional workforce training pathway for nuclear energy careers in Eastern Kentucky. The 16-week, 240-hour program prepares participants for nuclear outage work. System One is one of the industry employers partnering with SOAR, with over 40 Eastern Kentuckians already employed in nuclear outage roles through these partnerships.
• Kentucky Community and Technical College System (KCTCS)coreStrategic or Co-development Partner · 2 June 2026KCTCS partnered with SOAR to deliver the nuclear energy workforce training program through six community colleges across Eastern Kentucky. Training covers OSHA safety, mechanical systems, electrical fundamentals, and automation.
• FramatomeminorStrategic or Co-development Partner · 2 June 2026One of the industry employers partnered with SOAR for nuclear energy workforce development. More than 40 Eastern Kentuckians are already employed in nuclear outage roles through industry partnerships including Framatome.
• Westinghouse Electric Company LLCminorStrategic or Co-development Partner · 2 June 2026Industry employer partner with SOAR for nuclear energy workforce development and career pathways.
• WECTEC Staffing ServicesminorStrategic or Co-development Partner · 2 June 2026Industry employer partner with SOAR for nuclear energy workforce development and career pathways.

Scale indicators5 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• ManpowerGroup: Global workforce solutions and staffing giant operating across all major verticals. A larger, broader incumbent that competes with System One especially in life sciences, IT, and government.
• Booz Allen Hamilton: Major federal government consulting and technology services provider. Comparable to System One's government vertical (KeyLogic/GAP Solutions) at a higher consulting margin tier.
• Randstad: Largest global staffing firm with broad portfolio including specialized technical and engineering staffing. Competes with System One in IT, engineering, and life sciences.
• ICF International: Professional services firm focused on energy, environment, infrastructure, and public sector consulting. Comparable to System One's federal/critical infrastructure work, especially EPA and energy programs.

Direct peers

• Aerotek: Specialty staffing provider for engineering, technical, and industrial roles. Comparable to System One's engineering, manufacturing, and critical infrastructure verticals.
• AMN Healthcare: Specialty staffing leader in healthcare and life sciences workforce solutions. Directly comparable to System One's Life Sciences vertical and clinical/healthcare talent placement.
• Robert Half International: Global specialty staffing and consulting firm placing professionals in IT, finance, legal, and creative roles. Closely comparable to System One's workforce solutions and outsourced services model, particularly in IT staffing.
• Kforce: Specialty staffing firm focused on technology and finance professionals. Closely comparable to System One's Technology vertical and Workforce Solutions offering.
• Kelly Services: Global staffing and workforce solutions provider across science, engineering, IT, and government. Comparable across multiple of System One's verticals and outsourced services model.
• Insight Global: Large private staffing firm providing IT, engineering, life sciences, and government talent. Directly comparable to System One across verticals, especially government and critical infrastructure staffing.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/323296
• Xx.com/SystemOne_Jobs
• Facebookfacebook.com/System-One-179352109112305

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries6 records

Funding overview

Funding rounds4 records

Investors4 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A9 records

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about System One