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By Light Professional IT Services LLC
By Light Professional IT Services LLC is a McLean, Virginia-based government IT contractor with no publicly disclosed founding date or principals.
By Light Professional IT Services LLC
By Light Professional IT Services LLC is a McLean, Virginia-based government IT contractor with no publicly disclosed founding date or principals. It serves US defense and intelligence clients, delivering cybersecurity, systems integration, and communications infrastructure. The firm does not function as an asset manager or family office; it is a professional services company providing IT solutions to federal agencies. Its primary market is the US government, with no known international footprint. No portfolio companies or investment holdings are publicly reported. No team size, additional offices, or adjacent philanthropic vehicles have been disclosed. The firm's operations are limited to its McLean headquarters. No recent operational events have been documented in public sources. The entity's structure as a limited liability company suggests it may be closely held, but no ownership details or wealth origin have been made public. Its focus on government IT contracting places it in a narrow operational niche.
General information
Firm type
other
Year founded
—
AUM
Undisclosed
Location
Region
North America
Country
United States
City
McLean
Corporate office
McLean, VA, United States
Sector focus
Frequently asked questions
What is By Light Professional IT Services LLC?
By Light Professional IT Services LLC is a other headquartered in McLean, United States.
Where is By Light Professional IT Services LLC headquartered?
By Light Professional IT Services LLC is headquartered in McLean, United States, in the North America region.
What is By Light Professional IT Services LLC's assets under management?
By Light Professional IT Services LLC reports approximately Undisclosed in assets under management, as tracked by Altss.
What does Altss track for By Light Professional IT Services LLC?
Altss maintains an OSINT-verified profile of By Light Professional IT Services LLC covering investment focus (ESG policy, ticket size, target IRR, currency preference, regional focuses, industry focuses, technological focuses), team (service providers and advisors), deals (company deals and fund commitments), assets (real estate, public market positions, private companies, art and cultural holdings, philanthropy and foundations), and network (club memberships, associations, and event participation). Detailed values are available to Altss subscribers.
What is By Light Professional IT Services LLC's website?
By Light Professional IT Services LLC's public website is bylight.com. Verified contact details for principals and decision-makers are available to Altss subscribers.
What type of firm is By Light Professional IT Services LLC?
By Light Professional IT Services LLC is classified by Altss as a other, operating from United States within the North America region.
How does Altss source intelligence on By Light Professional IT Services LLC?
Altss combines OSINT (open-source intelligence) with regulatory filings, public disclosures, and licensed data partners. Source provenance is tracked to support compliance-ready research workflows.
When was By Light Professional IT Services LLC's Altss profile last updated?
By Light Professional IT Services LLC's profile on Altss was last refreshed on May 30, 2026. Continuous updates are applied as new public information is verified.
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.
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