What products does Greymatter.io sell?

Greymatter.io sells Greymatter.io.

Greymatter.io

Network SecurityArlington, United Statesfounded 2015privategreymatter.io ↗

Greymatter.io is a cybersecurity company specializing in Network Security, founded in 2015 and headquartered in Arlington, United States. It has raised $7.1M in equity across 1 priced round, employs about 24 people, and is privately held.

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updated Oct 11, 2026

Latest Greymatter.io news and company activity

What Greymatter.io did, dated — selected moves from the record, one per kind, newest first.

Dec 2025RecognitionGreymatter.io Wins 2025 CyberSecurity Breakthrough Award
Oct 2025Feature launchGreymatter Embeds OWASP-Based WAF in Every Proxy for Zero-Trust
Apr 2025PartnershipGreymatter.io, Carahsoft Offer Zero Trust Networking to Public Sector
Oct 2024Recognition

Greymatter.io Momentum score

46/ 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.

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Greymatter.io products

Greymatter.ioZero trust service mesh platform for apps, APIs, and AI across hybrid cloud.Details ↗

Greymatter.io funding

Greymatter.io has raised $7.1M in priced equity. Its most recent round was a Series A in April 2022.

Equity raised: $7.1M1 priced round
Last round: Series AApr 2022

View the complete funding history

Greymatter.io employees and hiring

Greymatter.io has about 24 employees, down 14% over the last 30 days.

Employees: 24
30-day change: -14%
Open roles: 0

See hiring trends

Greymatter.io competitors

Security professionals most often compare Greymatter.io against Zentera on cybersectools.com. The full competitive set, with overlap scoring, is in the platform.

Zentera

ranked by CybersecTools comparison demand, 90 days

View the competitive set with overlap scores

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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
Competitorsfull set, overlap scored
Leadershipevery exec, with roles
Customersnamed publicly, with sources
Reviews & newssentiment, coverage, cadence

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Funding, round by round, with the investors
Headcount, hiring and the people
The timeline of what they did, dated
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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

Similar in Network Security

Common questions about Greymatter.io.

How much funding has Greymatter.io raised?: Greymatter.io has raised $7.1M in priced equity. Its most recent round was a Series A in April 2022.
How many people work at Greymatter.io?: Greymatter.io has about 24 employees, down 14% over the last 30 days.
Who are Greymatter.io's competitors?: Security professionals most often compare Greymatter.io against Zentera on cybersectools.com. The full competitive set, with overlap scoring, is in the platform.
What does Greymatter.io do?: Greymatter.io is a cybersecurity company specializing in Network Security, founded in 2015 and headquartered in Arlington, United States.
What products does Greymatter.io sell?: Greymatter.io sells Greymatter.io.