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GreatHorn logo — Providing cloud email protection through advanced threat det...

GreatHorn

Providing cloud email protection through advanced threat detection, automated defense, and integrated incident response since 2015.

Founded 2015 United States Waltham, United States 11 employees Series Unknown Total: $21.93M Cyber Security, Hardware +4

General Information

Company Name GreatHorn
Founded Year 2015
Location United States Waltham, United States +1
Employees 11
Industries Cyber Security, Hardware, Internet +3
Funding Stage Series Unknown
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About GreatHorn

GreatHorn, a cyber security startup established in 2015, offers cloud email protection with advanced threat detection, automated defense, and integrated incident response. The company's approach combines data science, machine learning, and technical analysis with human context to protect organizations before, during, and after a phishing attack. Its email security function detects and removes attacks, warns users of potential threats in real-time, and equips response teams with tools to limit exposure and minimize risk. GreatHorn safeguards cloud email from advanced threats such as business email compromise, impersonations, credential theft, account takeover, and other phishing attacks. The company received a $103.03K Venture Round investment from Techstars on 23 February 2022. GreatHorn serves clients in the United States and operates within the industries of cyber security, hardware, internet, privacy and security, marketing, and machine learning. More information can be found at http://www.greathorn.com.

Taxonomy: Cloud Security, Email Security, Information Security, Predictive Security, Spear Phishing, Credential Theft, O365, Incident Response, Phishing, Threat Detection

Funding Rounds & Investors (5)

View All
Funding Stage Amount Investors Lead Investors Date
Venture Round $103.03K 1
Techstars
23 Feb 2022
Series B $13.00M 5
RRE Ventures Techstars Uncork Capital .406 Ventures V1.VC
26 Jun 2019
Series A $6.30M 4
ff Venture Capital RRE Ventures Techstars .406 Ventures
21 Jun 2017
Seed Round $2.25M - 21 Mar 2016
Convertible Note $275.00K - 21 Sep 2015

GreatHorn Alternatives & Competitors

GreatHorn vs
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GreatHorn vs
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GreatHorn vs
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FAQ About GreatHorn

Providing cloud email protection through advanced threat detection, automated defense, and integrated incident response since 2015.
GreatHorn was founded in 2015.
GreatHorn is headquartered in Waltham, United States.
GreatHorn operates in the following industries: Cyber Security, Hardware, Internet, Privacy and Security, Marketing, Machine Learning.
GreatHorn has approximately 11 employees.
GreatHorn has completed 5 funding rounds, raising a total of $21.93M. The latest funding stage is Series Unknown.
Top alternatives and competitors to GreatHorn include Securecast (Acquired by Webroot), EdgeWave, PHISHUP, Graphus Inc., COFENSE. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
GreatHorn and Securecast (Acquired by Webroot) are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

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