Services & Solutions

Proven Performance and Certified Quality
Viderity has earned 17 years of exceptional CPARs and is
appraised at CMMI Level 3 and certified under ISO 9001:2015
and ISO 27001:2022. We deliver consistent excellence and
are an easy partner to work with, through proposal develop-
ment and post-award execution.
Established in 2008, Viderity operates from its
Leesburg,VA office, with a nationwide team specializing in IT,
creative, strategic, and management services.
United States Marine Corps
- Contract Number: HHM23-P-0015, HHM24-P-1002
- Brief Description: Transition training for retiring service members with in-person and virtual sessions focused on professional, high-impact career development.
U.S. National Science Foundation – EASE
- Contract Number: 49100423F0009
- Brief Description: We design, develop, and manage award nomination,
application, and selection portals; provide data analysis and call center
support; lead communications across communities; coordinate national
recognition events; and foster ongoing alumni engagement. Viderity ensures seamless program delivery while expanding NSF’s impact among STEM educators and mentors nationwide.
U.S. National Science Foundation – Digital Services
- Contract Number: 49100421F0016
- Brief Description: We deliver Drupal web and iOS/Android mobile design, development, graphic design, publications, animation, scientific illustration, data dashboards, and digital marketing to help make grant data and complex science visually engaging, accessible, and easier to understand for researchers, policymakers, and the public alike.
U.S. National Science Foundation – ITSIS/ITMAS
- Contract Number: 49100424F0001
- Brief Description: We support NSF through agile, DevSecOps-driven
application development, infrastructure management, system maintenance, data visualization, and user training. Our work strengthens NSF’s IT resilience, boosts operational efficiency, and empowers smarter, data-informed decisions
U.S. Department of Labor
- Contract Number: 1605DC18P00128
- Brief Description: Website support, including Drupal development, CX/UX, design, operations, and admin support.
United States Patent and Trademark Office
- Contract Number: 1333BJ19F00274008
- Brief Description: Digital recruiting design, advertising strategy, social
media, web support, and marketing consultation.
Key Contacts

Rachel Everett
CEO
P: 202-735-6436 (text or call)

Barbara Allen
VP of Strategic Growth

Brady Wentlandt
VP Business Development
P: 760-315-2670 (text or call)
Key Company Stats
Website: www.viderity.com
UEI: C3NPBTXZN113
Cage:58L23 S Corp
Corporate Office:161 Fort Evans Road, NE
Suite 325 Leesburg, VA 20176
Phone: 800-690-9170
Email: info@viderity.com











