What departments does H1 have?

H1 has employees across 13 departments including Operations, Sales, Accounting, Customer Success, Finance.

What is the largest department at H1?

The largest department at H1 is Customer Success with 8 employees.

Where are H1 employees located globally?

H1 has employees across 6 continents and 22 countries including Algeria, Egypt, India, Iran, China.

How has H1's team size changed over time?

H1's team has decreased from approximately 343 to 316 employees based on available data.

H1 Employee Directory

Q: Who are H1's key employees and leadership?

H1's key employees include: Ceo & Co-Founder: A. K., Ceo E Founder: G. D. G., Chief Operations Officer: D. B., Chief Data Officer: W. H., Vp Of Engineering: A. R..

Software DevelopmentNew York, United States501-1000 Employees

H1 operates in software development with a focus on healthcare, offering an AI-powered platform designed to identify and connect the right doctor to critical healthcare needs. The platform relies on a continuously learning Doctor Graph and is built atop a large global dataset of healthcare professionals. By blending deep healthcare data with AI-driven workflows, it supports clinical research, medical data exchange, and helps patients locate doctors. It also functions as a system of record for provider data.

Headquartered in New York City, New York, H1 is a sizable organization. Its offerings are designed for healthcare providers, researchers, patients, and health plans, supporting provider data management, clinical research, medical exchange, patient access to doctors, and analytics on networks.

H1 Global Highlights

North America
192

United States Of America
188
Canada
4

Asia
178

India
172
Iran
2
China
1
Malaysia
1
Japan
1
Nepal
1

Europe
28

United Kingdom Of Great Britain And Northern Ireland
16
Italy
6
Croatia
1
Portugal
1
Denmark
1
Germany
1
Ukraine
1
Spain
1

Oceania
3

Australia
2
Micronesia
1

South America
3

Brazil
2
Argentina
1

Africa
2

Algeria
1
Egypt
1

H1's Leadership

A. K.
Ceo & Co-Founder
Mobile Phone
Email
G. D. G.
Ceo E Founder
Mobile Phone
Email
D. B.
Chief Operations Officer
Mobile Phone
Email
W. H.
Chief Data Officer
Mobile Phone
Email
A. R.
Vp Of Engineering
Mobile Phone
Email
D. J.
Vice President Of Engineering
Mobile Phone
Email
D. C.
Regional Vice President - Enterprise Sales
Mobile Phone
Email
M. B. K.
Vice President, Global Strategic Accounts
Mobile Phone
Email

H1 Employee Metrics

100%

50%

0%

2026

2025

Analytics
Engineering
Product Management
Customer Success
Sales
Other
Accounting
Operations
Administrative
Media & Communications

Contact profiles from H1

Name

Title

Contact Info

Location

Last Update

A. K.
Ceo & Co-Founder
Mobile Phone
Email
United StatesNew York
Jun 12, 2026
D. B.
Chief Operations Officer
Mobile Phone
Email
United StatesMassachusetts
Jun 17, 2026
G. D. G.
Ceo E Founder
Mobile Phone
Email
ItalyLombardy
Mar 24, 2026
W. H.
Chief Data Officer
Mobile Phone
Email
Jan 12, 2026
D. C.
Regional Vice President - Enterprise Sales
Mobile Phone
Email
United KingdomEngland
May 11, 2026
M. B. K.
Vice President, Global Strategic Accounts
Mobile Phone
Email
United StatesNew Jersey
Apr 16, 2026
C. G.
Senior Vice President, Commercial
Mobile Phone
Email
United StatesNew York
Jun 05, 2026
S. R.
Senior Vice President, Commercial Strategy & Enablement
Mobile Phone
Email
United StatesNew York
Jun 05, 2026
A. O.
Group Vice President, Customer Success
Mobile Phone
Email
Mar 30, 2026
M. V.
Senior Vice President Finance
Mobile Phone
Email
Jun 12, 2026

Frequently Asked Questions

What is H1 known for?

H1 was founded in 2017 operates in the Software Development industry. The company's main headquarters is located in 373 Park Avenue South 4th Floor New York, New York United States. Explore H1's company overview page for more information.

What is H1's most common email format?

H1 employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more H1 email formats with LeadIQ.

How many employees does H1 have currently?

H1 has approximately 546 employees as of June 2026. These team members are located across 6 continents, including North AmericaAsiaEurope.

Who are H1's key employees and leadership?

As of June 2026, H1's key employees include:

Ceo & Co-Founder: A. K.
Ceo E Founder: G. D. G.
Chief Operations Officer: D. B.
Chief Data Officer: W. H.
Vp Of Engineering: A. R.

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H1 Employee Directory

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