Phacil (a By Light Company): Detailed Company Information & Corporate Profile
Summary
Phacil (a By Light Company) is a private company that has been in the industry for 25 years. The company currently specializes in the Information Technology and Services, IT Services, Enterprise Software, Cybersecurity areas. The position of the Chairman & CEO is occupied by Tom Shoemaker. Its headquarters is located at McLean, Virginia, USA. The number of employees ranges from 500 to 1.0K. The annual revenue of Phacil (a By Light Company) varies between 100M and 500M. To connect with Phacil (a By Light Company) employee register on SignalHire.
| Phacil (a By Light Company) Website | bylight.com |
| Social Links | |
| Phone Number | 703-224-1000 |
| Industries | |
| Phacil (a By Light Company) Headquarters address | 8484 Westpark Dr, McLean, Virginia, 22102 US |
| Specialties | Development, Integration, Operations & Maintenance, CyberSecurity, Geographical Information Systems, Technical Consulting, Business Operations, Information Technology, Systems Engineering |
| SIC Code | 7371 |
| DMA Code | Washington Metropolitan Area |
| Founded | 2001 |
| Estimated Annual Revenue | $100M - 500M |
| Operating Status | Subsidiary |
Competitors
Founded | Type | Employees | Revenue | Funding | |
|---|---|---|---|---|---|
| 2001 | Privately Held | 100 - 250 | 43M | $2M | |
| 2001 | Privately Held | 500 - 1.0K | 157.5M | $9.3M | |
| 1993 | Privately Held | 250 - 500 | 40M | $100M | |
| 2004 | Public Company | 100 - 250 | 17.2M | $4.8M |
Estimated Website Traffic
The chart shows a growth in traffic to the bylight.com website. In February, traffic increased to 385, compared to 356 in the previous month. The highest traffic in 2026 was recorded in February, reaching 385 visits.
Workforce Turnover
Corporate Tenure Analytics
Phacil (a By Light Company) Workforce Experience Insights
1% for 3–4 years4% for 5–7 years37% for 8–10 years58% have over 11 years of service at Phacil (a By Light Company)Companies Similar to Phacil (a By Light Company)
Phacil (a By Light Company) Corporate Information: FAQ
Data Privacy
GDPR COMPLIANT
SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.
CCPA COMPLIANT
SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.









