SIERTEK
SierTeK is a Service-Disabled Veteran-Owned Small Business providing advisory, technical, and IT professional services to US Department of Defense agencies, primarily the Air Force, as both prime and subcontractor on multiple IDIQ contract vehicles.
- Company typePrivate
- Founded2007
- HeadquartersDayton, United States
- Headcount51–100
- GTM typeB2B
- OfferingServices
What SIERTEK does
SierTeK, Ltd. is a privately held Service-Disabled Veteran-Owned Small Business (SDVOSB) and 8(a) program participant founded in 2007 by Raul Sierra and headquartered in Beavercreek, Ohio. The firm delivers advisory, technical, and IT services to US Department of Defense customers, primarily the Department of the Air Force, and operates as both a prime and subcontractor on multiple government-wide acquisition contract vehicles including GSA MAS, GSA OASIS+ (across Management & Advisory, Technical and Engineering, and Logistics domains), GSA STARS 3, Seaport NXG, 711th HPW, OPS II, and MDA SHIELD. The firm reports 260+ team members operating in 19 states, with named engagements across AFRL, AFLCMC, AFSAC, DAU, AMARG, the USAF 315th Training Squadron, and the Navy F-35 Joint Program Office.
The company's five core service lines are: (1) Information Technology Services covering software development, cybersecurity and RMF accreditation, IT strategy and architecture, IT service management, medical IT, and enterprise architecture; (2) Advisory and Assistance Services spanning financial management, systems support, and overhead production; (3) Engineering and Logistics Services including Foreign Military Sales (FMS) support, acquisition expertise, supply chain, transportation, and maintenance; (4) Scientific, Research, and Medical A&AS Support including biomedical IT, research data management, and training/instructional systems design; and (5) Core Air Operations and Mission Exercise Capabilities covering joint exercise planning, weapons systems integration, and operational test and evaluation. Notable technical differentiators include DevSecOps software development, RMF-accredited cybersecurity and continuous monitoring, predictive maintenance analytics, and FMS program expertise (LORs, LOAs, SAMM compliance).
SierTeK monetizes exclusively through negotiated federal professional-services contracts, with revenue driven by prime and subcontractor task orders on IDIQ vehicles rather than product sales. The firm claims ISO 9001:2015 certification, DCAA-compliant financial and HR processes, and a 95% personnel retention rate that supports program continuity and recompete performance. Go-to-market is direct enterprise business development led by the CEO and a Business Development Manager, leveraging contract-vehicle listings (GSA eLibrary, OASIS+, Seaport NXG) and LinkedIn presence rather than channel partners or commercial marketing.
SIERTEK firmographics
Firmographics- Name
- SIERTEK
- Legal name
- SierTeK, Ltd.
- Website
- https://siertek.com
- Company type
- Private
- Founded year
- 2007
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- SierTeK is a Service-Disabled Veteran-Owned Small Business providing advisory, technical, and IT professional services to US Department of Defense agencies, primarily the Air Force, as both prime and subcontractor on multiple IDIQ contract vehicles.
- Ownership category
- akta.pro rank
Where SIERTEK is headquartered
LocationHeadquarters
- HQ city
- Dayton
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
SIERTEK business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Others
Revenue model
- Federal Government Contracts - Prime: As prime contractor, SierTeK directly holds and executes task orders on IDIQ vehicles including GSA OASIS+, GSA MAS, GSA STARS 3, Seaport NXG, and agency-specific contracts for DoD advisory, IT, and technical services
- Federal Government Contracts - Subcontractor: Serving as subcontractor for multiple federal Department of Defense contracts, providing specialized advisory, technical, and IT services under larger prime contractor arrangements
Go-to-market motion2 records
Distribution channels7 records
Marketing channels3 records
SIERTEK product offering
Product offeringCore offering
SierTeK provides advisory, technical, and information technology services to federal Department of Defense clients as both prime and subcontractor. The company delivers five core service lines: Information Technology Services (software development, cybersecurity, IT strategy, medical IT, enterprise architecture), Advisory and Assistance Services (financial management, systems support, overhead production), Engineering and Logistics Services (FMS case management, acquisition expertise, supply chain, maintenance, training), Scientific/Research/Medical A&AS Support (biomedical IT, research data management, training/ISD), and Core Air Operations & Mission Exercise Capabilities (joint exercise planning, operational readiness, weapons systems integration, multi-domain C2). Services are delivered through government contract vehicles including GSA MAS, GSA OASIS+, GSA STARS 3, Seaport NXG, OPS II, 711th HPW, and MDA SHIELD.
Product overview
SierTeK is a service-based company offering a portfolio of integrated professional services to federal DoD clients. The company provides five core service offerings: Information Technology Services (covering software development, cybersecurity, IT strategy, and enterprise architecture), Advisory and Assistance Services (A&AS) for financial management and systems support, Engineering and Logistics Services (including FMS support and supply chain management), Scientific/Research/Medical A&AS Support (including LIMS, data analytics, and training development), and Core Air Operations & Mission Exercise Capabilities (encompassing joint exercises, operational readiness, and weapons systems integration). These services are delivered through multiple government contract vehicles including GSA MAS, GSA OASIS+, Seaport NXG, and others, serving various DoD and Air Force organizations.
Differentiator
Problem solved
Functional benefit
Products and services
- Information Technology Services IT services covering software development, cyber security, IT strategy and architecture, IT service management, medical IT, and enterprise architecture, delivered to federal Department of Defense customers.
- Advisory and Assistance Services Advisory and Assistance Services providing guidance, analysis, recommendations, training, and technical support across Financial Management, Systems Support, and Overhead Production Services for federal DoD customers.
- Engineering and Logistics Services End-to-end engineering and logistics support including Foreign Military Sales case management, acquisition expertise, logistics management, supply chain, transportation, maintenance, and training support for federal DoD customers.
- Scientific, Research, and Medical A&AS Support Integrated scientific, research, and instruction support advancing human performance, biomedical innovation, and operational readiness, including Biomedical IT, Research Data Management, and Training/ISD for defense research and medical research customers.
- Core Air Operations & Mission Exercise Capabilities Air operations readiness support encompassing joint exercise planning, operational readiness integration, operational test and evaluation alignment, weapons systems integration, and multi-domain command and control integration for U.S. Air Force customers.
Quantifiable outcome
- Standard personnel retention rate of 95% ensures program continuity and customer satisfaction
- +1 more outcomes
Companies that use SIERTEK
Customer profileNamed customers7 records
Segments4 records
Ideal customer profiles3 records
SIERTEK technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
SIERTEK partnerships and signals
Strategic signalScale indicators4 records
Recent moves6 records
Expansion highlights5 records
SIERTEK competitors and assessment
Company assessmentBroad incumbents
- Booz Allen Hamilton: Large federal professional services and consulting firm with deep DoD cyber, engineering, and digital capabilities. Operates in the same contract vehicles and competes for similar Air Force and DoD task orders, though at substantially greater scale and breadth.
- SAIC: Major federal IT and engineering services prime with extensive DoD, intelligence, and federal civilian footprint. Competes against SierTeK for the same OASIS+, Seaport, and Air Force task orders, particularly in systems engineering and IT modernization.
- Kforce Inc. Public staffing and professional services firm with a federal segment supplying cleared IT and engineering talent to defense and intelligence customers. Comparable in cleared-staffing-driven federal services delivery, though much broader and publicly traded.
- Leidos: Large federal science, engineering, and IT services contractor with significant DoD and intelligence customer base. Competes across SierTeK's core capabilities including systems engineering, logistics, FMS support, and cybersecurity.
- CACI International: Major federal IT and engineering services prime with deep DoD, intelligence, and special operations focus. Directly comparable in cyber, signals, and mission-support offerings, but at substantially greater scale and program scope.
Direct peers
- Chenega Corporation: Alaska Native-owned federal services contractor delivering IT, cybersecurity, logistics, and professional services to DoD and federal civilian customers. Comparable in size, certification-driven set-aside strategy (ANC-derived 8(a)-equivalent status), and DoD mission-support focus.
- ManTech International: Federal IT and engineering services provider with deep DoD customer base across defense, intelligence, and federal civilian agencies. Directly comparable to SierTeK in mission-critical DoD IT, systems engineering, and cyber offerings, though at significantly larger scale (now part of Carlyle portfolio).
- ECS Federal: Mid-tier federal IT services and solutions provider serving DoD, intelligence, and civilian agencies with cloud, cybersecurity, and enterprise IT capabilities. Highly comparable in customer mix, contract vehicle strategy, and core IT/cyber offerings, with similar size and growth profile.
- By Light Professional IT Services: Federal IT and professional services contractor specializing in software engineering, cyber, and training for DoD customers. Directly comparable in scale, customer mix (DoD), and core capabilities around software development and IT modernization.
- VISTA Technology (a NANA company): Mid-tier federal IT and professional services firm with deep DoD focus, particularly Air Force and Army programs. Comparable in size, contract-vehicle-driven business model, and core IT/engineering offerings.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
SIERTEK social profiles
Digital presenceSIERTEK compliance and trust
Trust signalCompliance1 record
SIERTEK financial estimates
Financial estimateRevenue estimate
Valuation estimate
SIERTEK leadership team
Management profileNumber of profiles
Profiles3 records
SIERTEK funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
SIERTEK 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 SIERTEK
What does SIERTEK do?
SierTeK provides advisory, technical, and information technology services to federal Department of Defense clients as both prime and subcontractor. The company delivers five core service lines: Information Technology Services (software development, cybersecurity, IT strategy, medical IT, enterprise architecture), Advisory and Assistance Services (financial management, systems support, overhead production), Engineering and Logistics Services (FMS case management, acquisition expertise, supply chain, maintenance, training), Scientific/Research/Medical A&AS Support (biomedical IT, research data management, training/ISD), and Core Air Operations & Mission Exercise Capabilities (joint exercise planning, operational readiness, weapons systems integration, multi-domain C2). Services are delivered through government contract vehicles including GSA MAS, GSA OASIS+, GSA STARS 3, Seaport NXG, OPS II, 711th HPW, and MDA SHIELD.
Is SIERTEK a public or private company?
SIERTEK is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was SIERTEK founded?
SIERTEK was founded in 2007. It employs 51 to 100 people.
Where is SIERTEK based?
SIERTEK is headquartered in Dayton, United States, in the North America region.
How does SIERTEK make money?
Two revenue lines are on record. Federal Government Contracts - Prime is the primary driver. The others are federal Government Contracts - Subcontractor.
Who are SIERTEK's main competitors?
Broad incumbents on record are Booz Allen Hamilton, SAIC, Kforce Inc., Leidos and CACI International. Direct peers are Chenega Corporation, ManTech International, ECS Federal, By Light Professional IT Services and VISTA Technology (a NANA company).
Does SIERTEK have an API?
No public API is recorded for SIERTEK.