Insights

School-based Telehealth Expansion Hazel Health is actively expanding partnerships with school districts across the country to provide mental and physical health services directly in schools, creating a broad potential client base among K-12 districts and associated funding channels.

Acquisitions & Talent Recent acquisition of Little Otter signals growth through strategic add-ons in teletherapy services, suggesting openness to integrating complementary platforms and expanding service capabilities to enhance offerings to districts and health plans.

Public-Private Partnerships Multiple partnerships with school districts and health plans (e.g., CalOptima) indicate a strong channel through which to approach districts, insurers, and Medicaid/Medicare aligned programs for scalable deployments and potential reimbursement optimization.

Mental Health Focus Shift toward comprehensive mental health services in schools presents cross-sell opportunities to districts and plans seeking integrated behavioral health solutions, teletherapy access at no cost to families, and robust utilization data.

Tech & Security Backbone Utilization of cloud, security, and enterprise tools (Google Cloud Platform, Cloudflare, ADP, iCIMS) suggests a scalable, compliant tech stack that can be leveraged to reassure prospects about data security, reliability, and workforce management.

Hazel Health Tech Stack

Hazel Health uses 8 technology products and services including iCIMS, Cloudflare, ADP, and more. Explore Hazel Health's tech stack below.

  • iCIMS
    Applicant Tracking Systems
  • Cloudflare
    Content Management System
  • ADP
    Human Resource Management System
  • Google Cloud Platform
    Infrastructure As A Service
  • Linear
    Miscellaneous
  • X-XSS-Protection
    Security
  • Google Tag Manager
    Tag Management
  • Nginx
    Web Servers

Media & News

Hazel Health's Email Address Formats

Hazel Health uses at least 1 format(s):
Hazel Health Email FormatsExamplePercentage
FirstLast@hazel.coJohnDoe@hazel.co
66%
FLast@hazel.coJDoe@hazel.co
17%
First@hazel.coJohn@hazel.co
10%
Last@hazel.coDoe@hazel.co
7%

Frequently Asked Questions

What is Hazel Health's phone number?

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You can contact Hazel Health's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Hazel Health's official website and social media links?

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Hazel Health's official website is hazel.co and has social profiles on LinkedInCrunchbase.

How much revenue does Hazel Health generate?

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As of July 2026, Hazel Health's annual revenue is estimated to be $50M - $100M.

What is Hazel Health's NAICS code?

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Hazel Health's NAICS code is 62 - Health Care and Social Assistance.

How many employees does Hazel Health have currently?

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As of July 2026, Hazel Health has approximately 313 employees across 5 continents, including North AmericaAsiaEurope. Key team members include Co-Founder Chief Technologist: N. W.Co-Founder: B. N.Senior Vice President Operations: W. M.. Explore Hazel Health's employee directory with LeadIQ.

What industry does Hazel Health belong to?

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Hazel Health operates in the Hospitals and Health Care industry.

What technology does Hazel Health use?

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Hazel Health's tech stack includes iCIMSCloudflareADPGoogle Cloud PlatformLinearX-XSS-ProtectionGoogle Tag ManagerNginx.

What is Hazel Health's email format?

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Hazel Health's email format typically follows the pattern of FirstLast@hazel.co. Find more Hazel Health email formats with LeadIQ.

How much funding has Hazel Health raised to date?

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As of July 2026, Hazel Health has raised $119M in funding. The last funding round occurred on Jun 10, 2025 for $35M.

When was Hazel Health founded?

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Hazel Health was founded in 2015.
Hazel Health logo

Hazel Health

Hospitals and Health CareCalifornia, United States201-500 Employees

Hazel Health operates in the Hospitals and Health Care industry and is based in San Francisco, California, with a workforce of 201 to 500 employees. The company specializes in school-based telehealth, partnering with school districts and health plans nationwide to provide mental and physical health services to K-12 students at school or home. Its providers are diverse and culturally competent, focusing on the health needs of children and teens and collaborating with parents and school staff to guide care decisions. Hazel Health emphasizes healthcare equity, offering services regardless of family income, geography, insurance status, or immigration status. In 2025, Hazel Health expanded its reach through the acquisition of Little Otter, Inc. and ongoing partnerships with school districts to deliver mental health services.

Section iconCompany Overview

Phone number
Website
hazel.co
NAICS Code
62 - Health Care and Social Assistance
Founded
2015
Employees
201-500

Section iconFunding & Financials

  • $119M

    Hazel Health has raised a total of $119M of funding over 5 rounds. Their latest funding round was raised on Jun 10, 2025 in the amount of $35Mas a series_unknown.

  • $50M - $100M

    Hazel Health's revenue is estimated to be in the range of $50M - $100M

Section iconFunding & Financials

  • $119M

    Hazel Health has raised a total of $119M of funding over 5 rounds. Their latest funding round was raised on Jun 10, 2025 in the amount of $35Mas a series_unknown.

  • $50M - $100M

    Hazel Health's revenue is estimated to be in the range of $50M - $100M

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