By Light Professional IT Services

bylight.com

information technology & services

bylight.com

Arlington, Virginia, United States

1001-5000 employees

650000000 revenue

LinkedIn Profile

About By Light Professional IT Services

cybersecurity, information technology security, computer security, application security, network security, cloud security, cyber range, ransomware protection, cyber security solutions, it services & it consulting, information technology & services

By Light Professional IT Services's Tech Stack

Decision Makers at By Light Professional IT Services

4 contacts

Thomas Ryan

Chief Technology Officer, Strategic Innovation

t***@bylight.com Sign up to view

Bill Smith

Chief Technology Officer, Cyberspace Operations

b***@bylight.com Sign up to view

Adam Ilter

Software Engineering Manager

a***@bylight.com Sign up to view

Gary Morton

Vice President of Engineering

g***@bylight.com Sign up to view

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6 technologies detected · 4 decision makers · Emails available

Sales Outreach Angle

CRMs like Salesforce signal an active sales operation. Companies using Salesforce are strong targets for sales training, RevOps tools, data enrichment, and Salesforce integrations.

By Light Professional IT Services's Position in the StackWho Database

• By Light Professional IT Services is 1 of 194,140 information technology & services companies tracked in StackWho.
• 193,618 information technology & services companies in our database have verified decision-maker emails (100% of the cohort).
• 6,974 companies in Virginia are in the StackWho database.
• 1,663 information technology & services companies are in the 1001-5000 employee range (same size as By Light Professional IT Services).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated August 2026.

Frequently Asked Questions

What technology does By Light Professional IT Services use?

By Light Professional IT Services uses Salesforce, Sendgrid, Outlook, Microsoft Office 365, GoDaddy Hosting, Remote. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at By Light Professional IT Services?

StackWho has verified email addresses for 4 decision makers at By Light Professional IT Services. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach By Light Professional IT Services directly for sales, recruiting, or partnerships.

What industry is By Light Professional IT Services in?

By Light Professional IT Services operates in the information technology & services industry, headquartered in Arlington, Virginia, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export By Light Professional IT Services's contact data?

Yes. StackWho Pro members can export decision maker contact data for By Light Professional IT Services and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.