
Byos
Byos is a cybersecurity company specializing in Network Security, founded in 2019 and headquartered in Ashburn, United States. It has raised $3.66M in equity across 1 priced round, plus $1.23M non-dilutive & grants, employs about 33 people, and is privately held.
updated Oct 11, 2026
Latest Byos news and company activity
What Byos did, dated — selected moves from the record, one per kind, newest first.
- Oct 2026Product launchByos Launches Embedded Edge™, an Internal Retransmission Device, with Dell Factory Integration
- Dec 2025PartnershipByos and SecureXperts Partner to Launch Commercial Solutions for Classified (CSfC) Training Program tailored for the Cyber Warfighter
- Oct 2021Exec changeEdge Microsegmentation Startup Byos Appoints New Chief Operating Officer and Director of Enterprise Sales
5 events tracked since Oct 2021 · selected events shown
Byos Momentum score
48/ 100
Mandos Momentum blends hiring, funding, traffic and sentiment into one score out of 100. The score is free; the pillars behind it unlock in the platform.
Byos funding
Byos has raised $3.66M in priced equity, plus $1.23M non-dilutive & grants. Its most recent round was a Grant in April 2021.
- Equity raised
- $3.66M1 priced round
- Last round
- GrantApr 2021
- Other instruments
- $1.23M non-dilutive
Byos employees and hiring
Byos has about 33 employees, down 8% over the last 30 days.
- Employees
- 33
- 30-day change
- -8%
- Open roles
- 0
Byos competitors
Security professionals most often compare Byos against genua GmbH, OPSWAT, and Owl Cyber Defense on cybersectools.com. 1 more is in the platform, with overlap scoring.
ranked by CybersecTools comparison demand, 90 days
Get the Mandos Brief, free.
A free Mandos account opens 1 full company profile a month, the moment you click, plus our research articles and the Mandos Brief every Monday. Use your work email.
- One full company profile a month
- The full Mandos Pacesetters analysis, each quarter
- Research articles
- The Mandos Brief every Monday
Free with your work email. No card. Includes the Mandos Brief every Monday.
The other 440 data points.
- Funding historyevery round, every investor named
- Headcount growthvelocity, departments, seniority
- Open jobslive postings, hiring pace, role mix
- Tech stackframeworks, clouds, security












