Attivo Networks Competitors and Similar CompaniesClear all

HackerOne's competitors and similar companies include Bugcrowd, Synack, LogRhythm, Cobalt Labs and Alert Logic.
HackerOne
HackerOne
HackerOne is a company that specializes in attack resistance management.
Bugcrowd
Bugcrowd
Bugcrowd is a crowdsourced security company that develops AI-based platform solutions for preventing hacker attacks.
Synack
Synack
Synack is a company that develops and operates a security testing platform.
LogRhythm
LogRhythm
LogRhythm is a provider of enterprise cybersecurity solutions.
Cobalt Labs
Cobalt Labs
Cobalt Labs is a company that develops a pentest as a service (PtaaS) platform.
Alert Logic
Alert Logic
Alert Logic is a company developing managed detection and response solutions.
Founding Date
Founding Date
2012
Founding Date
2012
Founding Date
2013
Founding Date
2003
Founding Date
2013
Founding Date
2002
Type
Type
Private
Type
Private
Type
Private
Type
Subsidiary
Type
Private
Type
Subsidiary
Tags
Locations
Locations
San Francisco, US HQ
Groningen, NL
Cheltenham, GB
Locations
San Francisco, US HQ
Heredia, CR
Bengaluru, IN
Bedford, US
Locations
Redwood City, US HQ
Locations
Broomfield, US HQ
Locations
San Francisco, US HQ
Berlin, DE
Boston, US
Locations
Eden Prairie, US HQ
Employees
Employees
6,6675% increase
Employees
3,535
Employees
251
Employees
650
Employees
5192% increase
Employees
1912% decrease
Valuation ($)
Valuation ($)
841.1 m
Valuation ($)
N/A
Valuation ($)
413.9 m
Valuation ($)
N/A
Valuation ($)
N/A
Valuation ($)
N/A

Financial

Revenue (est.)
Revenue (est.)
N/A
Revenue (est.)
N/A
Revenue (est.)
N/A
Revenue (est.)
N/A
Revenue (est.)
$27.7m (Y, 2021)
Revenue (est.)
$121.8m (Y, 2017)

Operating

Awards
Awards
N/A
Awards
N/A
Awards
N/A
Awards
N/A
Awards
4 (Sep, 2025)
Awards
60 (Oct, 2022)
Awards and Recognition
Awards and Recognition
N/A
Awards and Recognition
N/A
Awards and Recognition
9 (Oct, 2025)
Awards and Recognition
52 (Aug, 2023)
Awards and Recognition
N/A
Awards and Recognition
N/A
Customers
Customers
1 k (Nov, 2022)
Customers
N/A
Customers
N/A
Customers
N/A
Customers
1.3 k (Sep, 2025)
Customers
4 k (Oct, 2022)
Industries Served
Industries Served
N/A
Industries Served
65 (Apr, 2020)
Industries Served
N/A
Industries Served
6 (Aug, 2023)
Industries Served
N/A
Industries Served
N/A
Products
Products
N/A
Products
4 (Dec, 2022)
Products
N/A
Products
4 (Aug, 2023)
Products
N/A
Products
N/A
Solutions
Solutions
N/A
Solutions
N/A
Solutions
17 (Oct, 2025)
Solutions
8 (Aug, 2023)
Solutions
8 (Sep, 2025)
Solutions
N/A
Technology Partners
Technology Partners
N/A
Technology Partners
N/A
Technology Partners
9 (Oct, 2025)
Technology Partners
50 (Aug, 2023)
Technology Partners
N/A
Technology Partners
N/A
Trademarks (US)
Trademarks (US)
10 (Nov, 2022)
Trademarks (US)
2 (Dec, 2022)
Trademarks (US)
8 (Oct, 2025)
Trademarks (US)
N/A
Trademarks (US)
1 (Sep, 2025)
Trademarks (US)
14 (Oct, 2022)

Funding

Latest funding round
Latest funding round
$ 36.4m (over 6 years ago)
Latest funding round
$ 30m (about 6 years ago)
Latest funding round
$ 51.6m (about 6 years ago)
Latest funding round
N/A
Latest funding round
$ 29m (almost 6 years ago)
Latest funding round
N/A
Total funding raised
Total funding raised
$ 110.4m
Total funding raised
$ 78.7m
Total funding raised
$ 106.9m
Total funding raised
$ 126.3m
Total funding raised
$ 37m
Total funding raised
$ 55.5m
For sources of this data, please see the company profile

View Company Profiles

Bugcrowd
HQ
San Francisco, US
Employees
3,535

Bugcrowd is a crowdsourced security company that develops AI-based platform solutions for preventing hacker attacks.

View company
Synack
HQ
Redwood City, US
Employees
251

Synack is a company that develops and operates a security testing platform.

View company
LogRhythm
HQ
Broomfield, US

LogRhythm is a provider of enterprise cybersecurity solutions.

View company
Cobalt Labs
HQ
San Francisco, US
Employees
519↑ 2% increase

Cobalt Labs is a company that develops a pentest as a service (PtaaS) platform.

View company