HackerOne Employee Directory

Computer and Network SecurityCalifornia, United States5001-10000 Employees

HackerOne is a global leader in offensive security solutions. Our HackerOne Platform combines AI with the ingenuity of the largest community of security researchers to find and fix security, privacy, and AI vulnerabilities across the software development lifecycle. The platform offers bug bounty, vulnerability disclosure, pentesting, AI red teaming, and code security. We are trusted by industry leaders like Amazon, Anthropic, Crypto.com, General Motors, GitHub, Goldman Sachs, Uber, and the U.S. Department of Defense. HackerOne was named a Best Workplace for Innovators by Fast Company in 2023 and a Most Loved Workplace for Young Professionals in 2024.

Find HackerOne employees' phone numbers or email addresses

HackerOne Global Highlights

Asia
1.8K

India
939
Pakistan
180
Bangladesh
151
Turkey
91
Indonesia
89
Philippines
54
Saudi Arabia
49
United Arab Emirates
36
Iran
33
Sri Lanka
30
Iraq
21
Nepal
20
Singapore
17
Israel
16
Viet Nam
12
Malaysia
11
Russian Federation
8
Qatar
8
Lebanon
8
Jordan
6
Thailand
3
Syrian Arab Republic
3
Yemen
2
China
2
Afghanistan
1
Kuwait
1
Tajikistan
1
Japan
1
Kazakhstan
1
Bahrain
1
Uzbekistan
1

North America
1.2K

United States Of America
1.1K
Canada
99
Mexico
8
Costa Rica
2
Panama
2
Trinidad And Tobago
1
Honduras
1

Africa
541

Egypt
305
Morocco
57
Nigeria
36
Kenya
31
Algeria
29
Tunisia
16
South Africa
15
Sudan
12
Cameroon
5
Senegal
4
Tanzania
4
Ethiopia
3
Angola
2
Uganda
2
Ghana
2
Niger
2
Zimbabwe
1
Mauritius
1
Libya
1
Benin
1
Namibia
1
Malawi
1
Sierra Leone
1
Somalia
1
Liberia
1
Mali
1
Togo
1
Lesotho
1
Mozambique
1
Botswana
1
Guinea
1
Rwanda
1

Europe
504

United Kingdom Of Great Britain And Northern Ireland
161
Netherlands
73
Spain
44
France
38
Germany
27
Italy
18
Poland
15
Ukraine
15
Ireland
15
Romania
12
Portugal
12
Azerbaijan
10
Switzerland
7
Finland
7
Belgium
7
Serbia
6
Greece
4
Armenia
4
Sweden
3
Hungary
3
Georgia
3
Albania
3
Belarus
3
Bosnia And Herzegovina
2
Bulgaria
2
Latvia
2
Andorra
2
Cyprus
1
Luxembourg
1
Austria
1
Moldova
1
Slovakia
1
Denmark
1

South America
152

Brazil
107
Argentina
25
Colombia
7
Chile
6
Peru
3
Bolivia
1
Venezuela
1
Uruguay
1
Ecuador
1

Oceania
31

Australia
27
New Zealand
4

HackerOne's Leadership

K. S.
Chief Executive Officer
Mobile Phone
Email
C. P.
Chief Executive Officer
Mobile Phone
Email
L. B.
CFO
Mobile Phone
Email
D. H.
Chief Revenue Officer (cro)
Mobile Phone
Email
J. N.
Chief Financial Officer
Mobile Phone
Email
D. M.
Chief People Officer
Mobile Phone
Email
I. C.
Chief Legal Officer, Chief Policy Officer, And Corporate Secretary
Mobile Phone
Email
H.
Chief Revenue Officer (cro)
Mobile Phone
Email

HackerOne Employee Metrics

100%

50%

0%

2025

2024

Research
Quality Assurance
Engineering
Analytics
Sales
Other
Military & Protective Services

Contact profiles from HackerOne

Name

Title

Contact Info

Location

Last Update

D. H.
Chief Revenue Officer (cro)
Mobile Phone
Email
Bay
Mar 21, 2025
K. S.
Chief Executive Officer
Mobile Phone
Email
United StatesWashington
Mar 21, 2025
J. N.
Chief Financial Officer
Mobile Phone
Email
United StatesCalifornia
Sep 06, 2024
D. M.
Chief People Officer
Mobile Phone
Email
United StatesVirginia
Aug 27, 2024
M. T.
Advisor & Co-Founder
Mobile Phone
Email
United StatesCalifornia
Feb 10, 2025
I. C.
Chief Legal Officer, Chief Policy Officer, And Corporate Secretary
Mobile Phone
Email
Sep 24, 2024
M. P.
Co-Founder, Product
Mobile Phone
Email
United StatesCalifornia
Mar 21, 2025
J. A.
Co-Founder, Distinguished Engineer
Mobile Phone
Email
United StatesCalifornia
May 07, 2024
T. N.
Sr. Executive Assistant To Marten Mickos, Ceo
Mobile Phone
Email
United StatesCalifornia
Aug 08, 2023
B. E.
Deputy Ciso
Mobile Phone
Email
United StatesUtah
Mar 21, 2025

Frequently Asked Questions

What is HackerOne known for?

HackerOne was founded in 2012 operates in the Computer and Network Security industry. The company's main headquarters is located in 548 Market St PMB 24734 San Francisco, California 94104 US; you can contact the main corporate office by phone at

+1-650-646-****

. Explore HackerOne's company overview page for more information.

What is HackerOne's most common email format?

HackerOne employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more HackerOne email formats with LeadIQ.

How many employees does HackerOne have currently?

HackerOne has approximately 5.6K employees as of April 2025. These team members are located across 6 continents, including AsiaNorth AmericaAfrica.

Who are HackerOne's key employees and leadership?

As of April 2025, HackerOne's key employees include:

Chief Executive Officer: K. S.
Chief Executive Officer: C. P.
CFO: L. B.
Chief Revenue Officer (cro): D. H.
Chief Financial Officer: J. N.

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