Insights

Doctor Graph Advantage H1’s AI-powered Doctor Graph delivers a globally comprehensive provider dataset to power clinical research, medical exchange, patient navigation, and health-plan analytics, creating a compelling opportunity to sell to health plans, hospitals, pharma, and CROs seeking trusted provider data and network insights.

Secure Integrations With security and compliance baked in via CISSP and Vanta, H1 is positioned to partner on enterprise-grade data integrations, offering connectors and HIPAA-compliant pipelines to EHR/EMR systems, CRMs, and analytics platforms.

Vertical Expansion Target health plans, hospital networks, clinical research organizations, and pharma companies with the Doctor Graph to optimize provider networks, study recruitment, and payer analytics; global data capabilities support multi-region deployments.

Data Asset Differentiation H1’s continuously learning Doctor Graph represents a differentiated data asset that enables precise provider search, network analytics, and a trusted system of record; packages as data-as-a-service to support multiple buyer personas.

Compliance as Value A strong security posture and auditable data governance capabilities can be a primary differentiator for regulated healthcare buyers, helping close deals that require rigorous privacy and compliance assurances.

H1 Tech Stack

H1 uses 8 technology products and services including Hotjar, CISSP, Apache Airflow, and more. Explore H1's tech stack below.

  • Hotjar
    Analytics
  • CISSP
    Certificates
  • Apache Airflow
    Configuration Management
  • git
    Development
  • jQuery Migrate
    Javascript Libraries
  • Webflow
    Page Builders
  • Vanta
    Security
  • Apache
    Web Servers

Media & News

H1's Email Address Formats

H1 uses at least 2 format(s):
H1 Email FormatsExamplePercentage
First.Last@h1.coJohn.Doe@h1.co
86%
Last@h1.coDoe@h1.co
13%
First.Middle@h1.coJohn.Michael@h1.co
1%
First.Last@h1insights.comJohn.Doe@h1insights.com
98%
First.Middle@h1insights.comJohn.Michael@h1insights.com
1%
First.L@h1insights.comJohn.D@h1insights.com
1%

Frequently Asked Questions

Where is H1's headquarters located?

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H1's main headquarters is located at 373 Park Avenue South 4th Floor New York, New York United States. The company has employees across 6 continents, including North AmericaAsiaEurope.

What is H1's stock symbol?

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H1 is a publicly traded company; the company's stock symbol is DXYZ.

What is H1's official website and social media links?

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H1's official website is h1.co and has social profiles on LinkedInCrunchbase.

What is H1's NAICS code?

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H1's NAICS code is 5112 - Software Publishers.

How many employees does H1 have currently?

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As of June 2026, H1 has approximately 546 employees across 6 continents, including North AmericaAsiaEurope. Key team members include Ceo & Co-Founder: A. K.Ceo E Founder: G. D. G.Chief Operations Officer: D. B.. Explore H1's employee directory with LeadIQ.

What industry does H1 belong to?

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H1 operates in the Software Development industry.

What technology does H1 use?

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H1's tech stack includes HotjarCISSPApache AirflowgitjQuery MigrateWebflowVantaApache.

What is H1's email format?

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H1's email format typically follows the pattern of First.Last@h1.co. Find more H1 email formats with LeadIQ.

When was H1 founded?

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H1 was founded in 2017.

H1

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.

Section iconCompany Overview

Headquarters
373 Park Avenue South 4th Floor New York, New York United States
Website
h1.co
Stock Symbol
DXYZ
NAICS Code
5112 - Software Publishers
Founded
2017
Employees
501-1000

Section iconFunding & Financials

  • $100M$250M

    H1's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    H1's revenue is estimated to be in the range of $100M$250M

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