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GreyNoise
A cybersecurity company that reduces false positives by filtering pointless Internet background noise
About GreyNoise
GreyNoise Intelligence is a cybersecurity company that specializes in collecting, labeling, and analyzing data from Internet-wide scans and attacks. Unlike most cybersecurity firms that focus on identifying potential threats, GreyNoise helps organizations understand which threats they can safely ignore. This unique approach is often referred to as "Anti Threat Intelligence."
The company serves a variety of clients, including security analysts, network administrators, and researchers. These professionals are often overwhelmed by the sheer volume of Internet traffic and potential threats. GreyNoise provides them with a baseline of expected traffic, helping them distinguish between genuine threats and benign activities like bots, crawlers, and search engines that scan the Internet.
GreyNoise operates in the cybersecurity market, which is crucial for protecting digital assets and information. The company's business model revolves around offering its data and analysis services through subscriptions. Clients pay for access to GreyNoise's extensive database and analytical tools, which help them filter out non-threatening traffic and focus on real, targeted attacks.
Revenue is generated primarily through subscription fees. Clients subscribe to GreyNoise's services to gain access to its data, which helps them save time and resources by reducing the number of false positives they need to investigate. This allows security teams to be more efficient and effective in protecting their networks.
In summary, GreyNoise Intelligence provides a valuable service by helping organizations identify which Internet threats they can ignore, thereby allowing them to focus on genuine risks. This unique approach sets it apart in the crowded cybersecurity market.
Source: Dealroom company dataAt a glance
- Status
- Operational
- Founded
- 2017
- Headquarters
- Washington DC, United States
- Employees
- 64
- Open positions
- 4
- Dealroom signal
- 68.5/100
- Industry
- Security
- Sub-industry
- Device security & Antivirus
- Sector
- Information Technology, Cybersecurity
- Business model
- SaaS
- Client focus
- b2b
- Investment activity
- 1 company, latest Aug 2022
- Capital deployed
- —
- Preferred round
- ACQUISITION
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| SERIES A✓Equity / VC | Jun 2022 | $15M | $60M | CRV · Paladin Capital Group · Radian Capital · Inner Loop Capital | ↗ |
| OtherOther financing | Jun 2021 | $0 | — | In-Q-Tel | — |
Financials
Revenue, earnings and other financial measures where available. Years marked “E” are estimates.
Growth signals
Latest recorded traffic for GreyNoise is 110K monthly website visits, up 0% over the last three months. GreyNoise's team grew 0% over the past year.
Open positions
Similar companies
Company identity and context are open; selected comparison metrics preview what is available on the platform.
Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed5 investors entered at this stage
Founder Friendly Labs
StoneMill Ventures
Inner Loop Capital
Paladin Capital Group
CRV
Series A1 investor entered at this stage
Radian Capital
Other known investors3 additional known investors
In-Q-Tel
Bryson Bort
Pedram Amini
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about GreyNoise on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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