GreyNoise
Highly Engaged Employees
Highly Engaged EmployeesSecurity Software · District of Columbia, United States · 11-50 Employees
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Overview
Headquarters
1015 15th St NW Ste 600, Washington, Dis...Website
www.greynoise.ioRevenue
<$5 MillionIndustry
ZI Rank: 2
Signal Type
Dec
Jan
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ZI Rank
3
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2
2
About GreyNoise
GreyNoise Intelligence was founded by Andrew Morris in 2017, the company is focused in the design of security software for security analysts. Headquartered out of the US.Explore more
GreyNoise Org Chart
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Activity Insights
GreyNoise is experiencing very low activity levels compared to other companies in the Software sector.
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GreyNoise is drawing exceptional interest within the Software industry, suggesting notable developments or strong market momentum, learn more about GreyNoise.
GreyNoise financials insights
Gather financial insights about GreyNoise, including details on funding rounds, investors, total funding, and acquisitions, to gain a comprehensive understanding of their financial strategy.
2020
Angel/Seed
$4.8M
2022
Series A
$15M
GreyNoise Tech Stack
A closer look at the technologies used by GreyNoise
Most Recent Scoops
Open Position
Person-Based
Person-Based
Cyber Security, Threat Intelligence
Person-Based
Threat Intelligence
Open Position
GreyNoise News & Media
GreyNoise Intelligence Releases New Report Outlining How Cyber Threat Activity Precedes Vulnerability Disclosure
Provides defenders with early warning signals ahead of vulnerability disclosure on edge devices WASHINGTON, April 20, 2026 /PRNewswire-PRWeb/ -- GreyNoise Intelligence, the cybersecurity company providing real-time intelligence about network-based attacks, today released a new report...GreyNoise Intelligence Introduces C2 Detection to Close the Visibility Gap at the Edge of the Network
Leverages Outbound Telemetry to Detect Compromises WASHINGTON, April 7, 2026 /PRNewswire-PRWeb/ -- GreyNoise Intelligence, the cybersecurity company providing real-time intelligence about network-based attacks, today introduced Command and Control (C2) Detection, a new intelligence module...New Report from GreyNoise Intelligence Points to a Significant Number of Compromised Residential IP Addresses
Attackers are routing malicious traffic through ordinary home broadband, mobile data and small-business devices WASHINGTON, April 2, 2026 /PRNewswire-PRWeb/ -- GreyNoise Intelligence, the cybersecurity company providing real-time intelligence about network-based attacks, today released a...GreyNoise Releases 2026 State of the Edge Report: More Than Half of Remote Code Execution Attempts Originate From Previously Unseen IPs
Analysis of Nearly 3 Billion Malicious Sessions Quantifies Sustained Exploitation of VPN Appliances, Routers, and Remote Access Services WASHINGTON, Feb. 24, 2026 /PRNewswire-PRWeb/ -- GreyNoise Intelligence, the cybersecurity company providing real-time intelligence about network-based...
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GreyNoise Intelligence was founded by Andrew Morris in 2017, the company is focused in the design of security software for security analysts. Headquartered out of the US.... Read More
