Sigman & Summerfield Associates

What Sigman & Summerfield Associates does

Sigman & Summerfield Associates, Inc. (DBA: SIGSUM) is a privately held IT staffing and recruiting firm founded in 1983 and headquartered at 2324 W. Joppa Rd., Suite 330, Lutherville, Maryland. The firm staffs all levels of information technology positions — from applications development, cloud, and business intelligence roles to IT project management, systems and network engineering, helpdesk, and database administration — for federal, state, and local government agencies and commercial enterprises across the Mid-Atlantic United States. Service delivery is split across four practice areas (Application Development Staffing, IT Project Management, Technical Support Staffing, and Administrative Services), all delivered via direct employer engagement and a self-serve candidate job portal at sigsum.com.

The business model is professional services fee-based, with the firm operating on contingency placement and contract staffing arrangements typical of the IT staffing industry; no SaaS, software product, or platform revenue is disclosed. The firm carries four relevant credentials — WBENC (#231049), WBE Baltimore City (#07-004802), MBE/DBE MDOT (#08-398), and Maryland Recruiters Association membership — that qualify it for women-owned and minority/disadvantaged-business set-aside government contracting vehicles. The company employs 11–50 people, is founder/President-led by Carol Summerfield (35 years tenure), and operates without disclosed external funding, parent company, or acquisition history. There is no evidence of proprietary technology, AI/ML capabilities, or partnerships beyond industry association membership.

Name

Sigman & Summerfield Associates

Legal name

Sigman & Summerfield Associates, Inc.

Website

https://sigsum.com

Company type

Private

Founded year

1983

Operating status

Operating

Headcount range

11–50 employees

Short description

Sigman & Summerfield Associates (SIGSUM) is a Maryland-based IT staffing firm founded in 1983 that places information technology professionals at all levels into government agencies and commercial companies throughout the Mid-Atlantic region.

Ownership category

akta.pro rank

Product category

IT Staffing Services

NAICS

Employment Placement Agencies (561311), Employment Placement Agencies and Executive Search Services (56131)

SIC

Services-Employment Agencies (7361)

akta.pro primary industry

Vendor Management System (VMS) & MSP-Led Contractor Programs (BPACAGAF)

Keywords

• IT staffing services
• IT recruitment firm
• Technical recruiting
• Government IT staffing
• Contract IT placement

Headquarters

HQ city

Towson

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

Revenue model

1. IT Staffing and Placement Services: Contingency-based or contract staffing fees for placing IT professionals in government and commercial positions at all levels.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels5 records

Core offering

Sigman & Summerfield Associates (dba SIGSUM) is an IT staffing and recruiting firm that places Information Technology professionals across all levels into commercial companies and government agencies throughout the Mid-Atlantic region. Its services span application development, IT project management, technical support, and administrative staffing, delivered via direct employer engagement and a candidate job portal.

Product overview

Sigman & Summerfield Associates is an IT staffing and recruiting firm offering staffing solutions as a unified service portfolio rather than a software platform. The core offerings include Application Development Staffing (covering business intelligence, web design, mobile app development, database development, architecture, and AI positions), IT Project Management services, Technical Support Staffing (encompassing helpdesk, systems administration, telecommunications, security, network design, and database management across Oracle, SQL Server, Unix, and Linux), and Administrative Services (including procurement, contract administration, and HR placement). These services collectively staff all levels of IT positions for commercial companies and government agencies throughout the Mid-Atlantic region.

Differentiator

Problem solved

Functional benefit

Products and services

• Application Development Staffing

Named customers2 records

Segments2 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators2 records

Recent moves6 records

Expansion highlights4 records

Broad incumbents

• Insight Global: One of the largest U.S. IT and engineering staffing firms with deep government and commercial reach; comparable because it contracts IT talent into federal agencies and commercial enterprises, directly overlapping with SIGSUM's core service. Far larger scale and national footprint make it a broad incumbent rather than a direct niche peer.
• Apex Systems: National IT staffing and services firm serving commercial and federal clients across applications, infrastructure and cybersecurity domains; comparable service mix (apps support, project management, technical support) to SIGSUM at materially greater scale.
• TEKsystems: Large IT staffing and services provider with full-lifecycle offerings across applications, infrastructure, data and project management; competes for the same Mid-Atlantic government and commercial IT placements SIGSUM targets.
• Robert Half Technology: National staffing firm with a dedicated IT practice placing developers, network engineers, helpdesk and database professionals; directly comparable service portfolio and target customer base to SIGSUM but at a much larger corporate scale.
• Kforce: U.S. professional staffing firm with a strong technology division placing IT talent on contract and direct-hire assignments; comparable IT staffing focus, customer mix, and contingency/contractor revenue model to SIGSUM.
• Hays (US): Global professional staffing firm with a dedicated U.S. technology practice placing IT contractors and direct hires; comparable business model and IT discipline coverage, though broader and larger than SIGSUM.
• Kelly OCG (Kelly Services, IT & professional): Large staffing provider with an IT and managed solutions practice (Kelly OCG) placing contract and permanent technical talent into enterprise and government accounts; competes for the same IT staffing RFPs as SIGSUM at higher scale.

Direct peers

• Beacon Hill Staffing Group: Mid-size U.S. staffing firm placing technology, administrative and HR/procurement professionals into commercial and government clients; closely aligned offering structure (apps, tech support, admin) and similar scale to SIGSUM.
• Mondo: Specialized IT and digital marketing staffing agency placing developers, cloud, data and project management talent; directly overlaps with SIGSUM's application development, cloud and BI development openings and customer profile.
• CyberCoders (RecruitKit / parent-owned brand): Tech-focused recruiting firm placing software, infrastructure and IT management professionals into enterprise and government-style buyers; comparable because it staffs the same IT disciplines and levels SIGSUM does.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/Sigsum
• LinkedInlinkedin.com/company/sigman-&-summerfield-associates-inc-

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Funding overview

Funding rounds

Investors

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

M&A

Investments

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

Frequently asked questions about Sigman & Summerfield Associates