Insights

Family-centric demand Little Otter focuses on holistic mental health care for children and families, signaling cross-sell opportunities to caregivers, school partners, and pediatric clinics looking to address whole-family well-being.

Integrated care platform With a virtual care platform and evidence-backed services, there is potential for partnerships with health plans, employer benefits programs, and pediatric telehealth networks seeking scalable, family-focused mental health solutions.

Strong funding momentum Recent multi-million funding rounds and strategic investments from notable impact investors indicate growing capacity for expansion, product development, and market penetration—creating opportunities for channel partners and enterprise deals.

Acquisition signal Hazel Health acquisition in 2025 suggests consolidation in the digital pediatric mental health space and potential for collaboration or integration opportunities with Hazel Health’s network and customers.

Advisor leadership Strategic advisory on board or leadership level (e.g., Amy Kennedy) highlights credibility and impact-focused branding, opening doors for partnerships with advocacy groups, schools, and government-aligned programs seeking validated child mental health solutions.

Little Otter Tech Stack

Little Otter uses 8 technology products and services including Facebook Ads, Google Ads, Google AdSense, and more. Explore Little Otter's tech stack below.

Media & News

Little Otter's Email Address Formats

Little Otter uses at least 3 email formats:
Little Otter Email FormatsExamplePercentage
First@littleotterhealth.comJohn@littleotterhealth.com
47%
FLast@littleotterhealth.comJDoe@littleotterhealth.com
46%
First.Last@littleotterhealth.comJohn.Doe@littleotterhealth.com
7%

Frequently Asked Questions

What is Little Otter's official website and social media links?

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Little Otter's official website is littleotterhealth.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Little Otter generate?

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As of August 2026, Little Otter's annual revenue is estimated to be $1M - $10M.

What is Little Otter's NAICS code?

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Little Otter's NAICS code is 62133 - Offices of Mental Health Practitioners (except Physicians).

How many employees does Little Otter have currently?

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As of August 2026, Little Otter has approximately 120 employees across 3 continents, including North America, Europe and Asia. Key team members include Credentialing Manager: S. B., Frontend Software Engineer Lead: C. H. and Senior Therapist: M. G. Explore Little Otter's employee directory with LeadIQ.

What industry does Little Otter belong to?

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Little Otter operates in the Mental Health Care industry.

What technology does Little Otter use?

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Little Otter's tech stack includes Facebook Ads, Google Ads, Google AdSense, Zendesk, SendGrid, IBM SPSS, Mautic and Webflow.

What is Little Otter's email format?

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Little Otter's email format typically follows the pattern of First@littleotterhealth.com. Find more Little Otter email formats with LeadIQ.

How much funding has Little Otter raised to date?

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As of August 2026, Little Otter has raised $36M in funding. The last funding round occurred on Sep 15, 2025.

When was Little Otter founded?

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Little Otter was founded in 2020.
Little Otter logo

Little Otter

Mental Health CareCalifornia, United States51-200 Employees

Little Otter is a San Francisco-based digital mental health company offering care for children from birth through 18 and their families. Its platform provides a holistic, evidence-backed suite of services designed to address the needs of the entire family, not just the child. Founded in 2020 by Dr. Helen Egger, a child psychiatrist, and Rebecca Egger, the company aims to make mental health care accessible and personalized.

In the mental health care industry, it positions itself as a virtual, whole-family care provider that emphasizes coordinated, continuous support. In October 2025, Hazel Health announced its acquisition of Little Otter.

Section iconCompany Overview

NAICS Code
62133 - Offices of Mental Health Practitioners (except Physicians)
Founded
2020
Employees
51-200

Section iconFunding & Financials

  • $36M

    Little Otter has raised a total of $36M of funding over 5 rounds. Their latest funding round was raised on Sep 15, 2025 as a Debt Financing.

  • $1M - $10M

    Little Otter's revenue is estimated to be in the range of $1M - $10M

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