EnDyna
EnDyna is a privately held McLean, Virginia-based federal contractor providing cybersecurity, environmental management, occupational safety, operational efficiency, and training services to US federal agencies (EPA, DoD, DHS, HHS/NIH, DOT, DOL, DOI, VA, and others) via GSA Schedule, OASIS+, and NIH IDIQ vehicles, supplemented by proprietary AI-enabled platforms.
- Company typePrivate
- Founded2000
- HeadquartersMclean, United States
- Headcount51–100
- GTM typeB2B
- OfferingServices
What EnDyna does
EnDyna is a privately held US federal government contractor founded in 2000 by Dr. Smita Siddhanti and headquartered in McLean, Virginia. The firm delivers five integrated service lines — Cybersecurity & Data Analytics, Operational Efficiency & Integrity, Environmental Management and Technical Support, Occupational Safety & Health, and Training and Communications — to more than a dozen federal agencies including EPA, DoD, DHS, HHS/NIH, DOT, DOL, DOI, VA, DOJ, DOE, GSA, and USAID, with secondary work for state, tribal, and multilateral organizations. EnDyna supplements its professional services with a small set of proprietary platforms, notably the Reg-C regulatory compliance automation tool, the AI/ML-driven Vulnerability Disclosure Platform operated under contract with DHS/CISA, and Power BI dashboards for environmental program analytics.
The company generates revenue exclusively through government contracting mechanisms, executing as both prime and subcontractor on IDIQ vehicles that include GSA Schedule GS-00F-0017Y, OASIS+ 47QRCA25DS068, and the NIH NIHCATS IV BPA. EnDyna pursues work via competitive bidding, recompetes, and structured teaming — including joint ventures with Integrative Sciences (EPA Science Advisory Board support) and ATI, Inc. (Pentagon industrial hygiene) — and embeds personnel inside client locations across Maryland, Virginia, North Carolina, Montana, Louisiana, and Washington DC. Operating certifications include ISO 9001:2015, ISO 14001:2015, and CMMI Level 3 for Development and Services; notable recognition includes the 2014 GreenGov Presidential Award and the 2015 SmartCEO Future 50 Award. Leadership combines PhD-level subject matter expertise with executives recruited from BCG, Mercer Management, and A.T. Kearney, and the firm is reported to have 51-100 employees.
EnDyna firmographics
Firmographics- Name
- EnDyna
- Legal name
- EnDyna, Inc.
- Website
- https://endyna.com
- Company type
- Private
- Founded year
- 2000
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- EnDyna is a privately held McLean, Virginia-based federal contractor providing cybersecurity, environmental management, occupational safety, operational efficiency, and training services to US federal agencies (EPA, DoD, DHS, HHS/NIH, DOT, DOL, DOI, VA, and others) via GSA Schedule, OASIS+, and NIH IDIQ vehicles, supplemented by proprietary AI-enabled platforms.
- Ownership category
- akta.pro rank
EnDyna industry classification
Industry- Product category
- Federal Government Professional Services
- NAICS
- Computer Systems Design and Related Services (54151), Custom Computer Programming Services (541511)
- SIC
- Services-Engineering, Accounting, Research, Management (8700), Services-Computer Programming, Data Processing, Etc. (7370)
- akta.pro primary industry
- Cybersecurity Operations Outsourcing (SOC / SecOps) (BPAEAMAG)
- akta.pro secondary industries
- IT Support & End-User Computing (Helpdesk, Desktop, M365/Google Workspace) (EDABAFAN), Endpoint Security for End Users (EDR/XDR, Patch/Vuln, Zero Trust Endpoint) (BPAEAIAG), Helpdesk & End-User Support Services (BPAEABAB)
Keywords
Where EnDyna is headquartered
LocationHeadquarters
- HQ city
- Mclean
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
EnDyna 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 Professional Services: EnDyna generates revenue primarily through federal government contracts providing cybersecurity, environmental management, occupational safety, training, and operational efficiency services. Revenue comes from task orders, BPAs, and multi-yearIDIQ contracts with agencies including EPA, DoD, DHS, NIH, and others. Services include program management, engineering, scientific support, logistics, and technical consulting.
Go-to-market motion2 records
Distribution channels4 records
Marketing channels4 records
EnDyna product offering
Product offeringCore offering
EnDyna is a federal government contractor that delivers professional and technical services across five practice areas: Cybersecurity & Data Analytics, Operational Efficiency & Integrity, Environmental Management and Technical Support, Occupational Safety & Health, and Training and Communications. The firm serves U.S. federal agencies (EPA, DoD, DHS, HHS/NIH, DOT, DOL, DOI, VA), state and tribal organizations, and select multilateral clients through GSA Schedule, OASIS+, NIH NIHCATS, and other contract vehicles. Service delivery is augmented by proprietary platforms including the Reg-C compliance/audit tool, a Vulnerability Disclosure Platform with AI-driven prioritization, and Power BI analytics dashboards.
Product overview
EnDyna is a professional services firm providing a portfolio of five integrated service offerings to federal, state, tribal, and private sector clients. The core offerings include Cybersecurity & Data Analytics (AI-driven threat detection and compliance), Operational Efficiency & Integrity (fraud detection, A-123 assessments, business process improvement), Environmental Management and Technical Support (regulatory compliance, scientific peer review, geospatial analytics), Occupational Safety & Health (industrial hygiene, OSHA compliance), and Training and Communications (instructional design, e-learning, conference support). These services operate as distinct but complementary practice areas, often delivered together on federal contracts to provide comprehensive mission support across cybersecurity, defense, environmental protection, and public health domains.
Differentiator
Problem solved
Functional benefit
Products and services
- Cybersecurity & Data Analytics
Quantifiable outcome
- Supported 2,500+ communities with grant readiness and implementation under EPA CCTA Program
- +3 more outcomes
Companies that use EnDyna
Customer profileNamed customers9 records
Segments3 records
Ideal customer profiles3 records
EnDyna technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability9 records
Feature5 records
EnDyna partnerships and signals
Strategic signalPartnerships
Six partnerships are on record, tiered core and minor.
- BugcrowdcoreBugcrowd serves as a subcontractor partner for the DHS/CISA Vulnerability Disclosure Platform contract. Bugcrowd provides the crowdsourced vulnerability discovery SaaS platform while EnDyna manages platform operations, reporting, and client engagement for federal agencies.
- Integrative Sciences, LLCcoreJoint venture partner (EnDyna-IntSci, LLC and IntSci-EnDyna JV) for EPA Science Advisory Board logistical and administrative support contracts. The JV enables combined capabilities for science advisory board support, peer review coordination, and technical meeting facilitation.
- ATI, Inc.coreJoint venture partner (ATI-EnDyna JV) for WHS/DOD industrial hygiene and safety services at the Pentagon. The JV combines ATI's capabilities with EnDyna's occupational safety expertise for government health and safety programs.
- Concurrent Technologies Corporation (CTC)minorCTC serves as prime contractor for ARNG Composite Army National Guard Safety Development and Assessment Program (CASDAP) with EnDyna providing subcontractor support. CTC also partnered with EnDyna on DoD ODUSD(I&E) installations and environment support.
- RTI InternationalminorRTI International serves as prime contractor for EPA Office of Transportation and Air Quality (OTAQ) and EPA Office of Water (OWOW) programs with EnDyna providing subcontractor support for peer reviews, facilitation services, and analytical support.
- DS FederalminorDS Federal serves as prime contractor for NIH Office of Extramural Research (OER) support with EnDyna providing subcontractor services for scientific and program support.
Scale indicators6 records
Recent moves6 records
Expansion highlights6 records
EnDyna competitors and assessment
Company assessmentBroad incumbents
- Booz Allen Hamilton: Largest US federal professional services firm with deep practices across federal cybersecurity, environmental, defense, and civilian consulting — directly overlapping EnDyna's EPA, DoD, DHS, and HHS work, but operating at vastly greater scale.
- Leidos: Major federal IT, engineering, and scientific services prime with comparable EPA, DoD, DHS, and HHS contract presence; competes for the same IDIQ vehicles EnDyna holds (OASIS+).
- Tetra Tech: Global consulting and engineering firm with deep EPA, DoD, and USAID environmental practices; competes for the same federal environmental management and water-program task orders.
Direct peers
- ICF International: Closely comparable mid-sized federal contractor with parallel EPA environmental, energy, and cybersecurity practices; competes directly for EPA program management and technical assistance work.
- CACI International: Federal IT and cyber services prime with strong CISA/DHS and DoD presence; competes with EnDyna on cybersecurity and intelligence-community adjacent contracts.
- ManTech International: Federal cybersecurity, IT, and mission solutions provider overlapping EnDyna's DHS/CISA, DoD, and intelligence community work; now part of a larger platform after the Carlyle take-private.
- The Cadmus Group: Mid-sized consultancy focused on environmental, energy, and public health federal work — directly competing for EPA, HHS, and DOI contracts that EnDyna also pursues.
- RTI International: Research and technical services firm with EPA, HHS, and international development practices; EnDyna already subcontracts to RTI on EPA OTAQ and OWOW programs, evidencing direct overlap.
- ECS Federal (ASGN): Federal IT, cloud, and cybersecurity services subsidiary of ASGN; comparable in scale and contract-vehicle footprint, and competes for similar CISA, DoD, and civilian agency opportunities.
Emerging players
- CALIBRE Systems: Mid-sized federal professional services firm with parallel DoD, VA, and DHS workforce/training/operations practices; closest in size and contract-vehicle profile to EnDyna.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
EnDyna social profiles
Digital presenceEnDyna compliance and trust
Trust signalCompliance3 records
EnDyna financial estimates
Financial estimateRevenue estimate
Valuation estimate
EnDyna leadership team
Management profileNumber of profiles
Profiles13 records
EnDyna subsidiaries and ownership
Company hierarchySubsidiaries3 records
EnDyna funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
EnDyna 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 EnDyna
What does EnDyna do?
EnDyna is a federal government contractor that delivers professional and technical services across five practice areas: Cybersecurity & Data Analytics, Operational Efficiency & Integrity, Environmental Management and Technical Support, Occupational Safety & Health, and Training and Communications. The firm serves U.S. federal agencies (EPA, DoD, DHS, HHS/NIH, DOT, DOL, DOI, VA), state and tribal organizations, and select multilateral clients through GSA Schedule, OASIS+, NIH NIHCATS, and other contract vehicles. Service delivery is augmented by proprietary platforms including the Reg-C compliance/audit tool, a Vulnerability Disclosure Platform with AI-driven prioritization, and Power BI analytics dashboards.
Is EnDyna a public or private company?
EnDyna is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was EnDyna founded?
EnDyna was founded in 2000. It employs 51 to 100 people.
Where is EnDyna based?
EnDyna is headquartered in Mclean, United States, in the North America region.
How does EnDyna make money?
One revenue line is on record: federal Government Professional Services.
Who are EnDyna's main competitors?
Broad incumbents on record are Booz Allen Hamilton, Leidos and Tetra Tech. Direct peers are ICF International, CACI International, ManTech International, The Cadmus Group, RTI International and ECS Federal (ASGN). CALIBRE Systems is listed as an emerging player.
Does EnDyna have an API?
No public API is recorded for EnDyna.
What industry is EnDyna in?
EnDyna's product category is Federal Government Professional Services. Its primary akta.pro industry code is BPAEAMAG, Cybersecurity Operations Outsourcing (SOC / SecOps), with a secondary code of EDABAFAN, IT Support & End-User Computing (Helpdesk, Desktop, M365/Google Workspace). Its NAICS code is 54151 and its SIC code is 8700.