What Marin Humane does

Marin Humane is a 501(c)(3) nonprofit open-admission animal welfare organization headquartered in Novato, California, operating continuously since 1907. The organization provides a comprehensive animal services portfolio including adoptions (dogs, cats, small companion animals, and working cats), a foster care network, low-cost veterinary services (spay/neuter, vaccinations, microchipping, cremation), Pet Safety Net financial assistance for low-income residents, behavioral training, youth and education programs, and pet loss support. It holds an exclusive Joint Powers Agreement with the County of Marin to deliver countywide animal services — ordinance enforcement, dog licensing, 24/7 emergency response, wildlife services, and disaster preparedness — making it the only shelter in Marin County authorized to accept stray pets. The organization carries Charity Navigator 4-Star and Candid (GuideStar) transparency ratings and serves 10,000+ animals annually with 51-100 employees and 700+ volunteers.

Revenue is generated through a mix of tax-deductible donations (structured giving tiers from Friends under $999 to Champions Circle $10K+, plus legacy society and foundation grants), adoption fees ($5-$400 per animal depending on species and age), annual and multi-year dog licensing fees via a partnership with DocuPet ($20-$90 depending on altered status and duration), low-cost veterinary and cremation services, and thrift shop sales. Distribution occurs through the Novato main campus, Kitty Corner and Thrift Shop in San Anselmo, the Hopalong Oakland office (East Bay foster-based rescue acquired in 2021), the temporary Petaluma shelter at 840 Hopper Street (effective April 2026), mobile adoption events at partner pet stores across Marin and Alameda, and digital self-service channels including a searchable online pet database, online licensing, and volunteer scheduling. The technology stack is composed primarily of third-party integrations — ShelterBuddy for shelter management, Blackbaud for donations, Volgistics for volunteer management, DocuPet for licensing, SignNow for e-signatures, JotForm for complaint forms, and Zoom for virtual support groups — with no proprietary AI/ML components disclosed.

Name

Marin Humane

Legal name

Marin Humane

Website

https://marinhumane.org

Company type

Private

Founded year

1907

Operating status

Operating

Headcount range

51–100 employees

Short description

Marin Humane is a 501(c)(3) open-admission animal shelter founded in 1907 in Novato, California, serving Marin County and the Bay Area through adoptions, foster care, low-cost veterinary services, Pet Safety Net assistance, and exclusive county-contracted animal services including licensing and 24/7 emergency response.

Ownership category

akta.pro rank

Product category

Animal Welfare and Shelter Services

NAICS

Veterinary Services (54194), Environment, Conservation and Wildlife Organizations (813312), Pet Care (except Veterinary) Services (812910)

SIC

Services-Social Services (8300)

akta.pro primary industry

Animal Shelters & Adoption Services (BPAGAIAA)

akta.pro secondary industries

Animal Shelters & Rescue Operations (AFAEALAB), Veterinary Charity Clinics & Medical Aid (BPAGAIAD), Animal Cruelty Prevention, Investigation & Humane Law Enforcement (BPAGAIAG), Lost & Found, Reunification & Microchipping Programs (BPAGAIAL), Education & Community Outreach (Responsible Pet Ownership) (BPAGAIAK)

Keywords

• Animal shelter services
• Animal welfare programs
• Pet adoption services
• Veterinary services
• Humane society operations

Headquarters

HQ city

Novato

HQ country

United States

HQ region

North America

Offices5 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Marketing or Sales, Technology or R&D, Supply Chain

Revenue model

1. Donations and Charitable Contributions: Tax-deductible donations from individuals through one-time gifts, recurring Constant Companions program, legacy society bequests, and foundation grants. Major giving levels include Champions Circle ($10,000+), Partners Circle ($5,000-$9,999), Advocates Circle ($1,000-$4,999), and Friends Circle (under $999).
2. Adoption Fees: One-time fees for animal adoptions ranging from $5 (mice) to $400 (puppies), with standard dog adoption at $175 and cat adoption at $150. Working Cats program is free with donations welcome.
3. Dog Licensing: Annual and multi-year dog license fees collected through partnership with DocuPet. Fees range from $20-$60 for altered dogs and $45-$90 for unaltered dogs depending on license duration. Late fees of $55-$60 apply.
4. Veterinary and Related Services: Low-cost veterinary services including microchipping, vaccinations, spay/neuter, cremation services, and emergency veterinary assistance referrals. Also pet rental security deposit assistance.
5. Thrift Shop Sales: Thrift store operations selling donated merchandise, with proceeds supporting shelter operations.

Pricing tiers

Go-to-market motion2 records

Distribution channels6 records

Marketing channels7 records

Core offering

Marin Humane is an open-admission animal shelter and animal welfare organization that provides animal adoption, foster care, low-cost veterinary services (spay/neuter, vaccinations, microchipping), dog licensing, lost and found pet reunification, and 24/7 animal services (emergency response, cruelty investigations, wildlife response) for Marin County under a Joint Powers Agreement. The organization operates out of its Novato campus, a satellite cat adoption location in San Anselmo, a foster-based East Bay program via Hopalong, and a temporary Petaluma shelter launched in April 2026.

Product overview

Marin Humane is an open-admission animal shelter and animal services provider offering a comprehensive suite of animal welfare programs. The organization operates as a unified platform combining shelter operations (adoptions, foster care, working cats), county animal services (emergency response, investigations, wildlife), veterinary services (spay/neuter, low-cost clinics), and community support (Pet Safety Net financial assistance, community engagement programs). The portfolio includes a primary adoption and shelter program, the Hopalong sub-brand for East Bay operations, and specialized services like the Working Cats Program and Pet Safety Net for low-income residents. All services are integrated through a shared shelter management system, volunteer platform, and donation infrastructure.

Differentiator

Problem solved

Functional benefit

Brands

• Hopalong: Foster-based animal rescue program serving the East Bay area (Oakland, Berkeley, Richmond, and surrounding communities), operating as a division of Marin Humane since 2021.
• Kitty Corner

Products and services

• Animal Adoptions Adoption program placing dogs, cats, small companion animals, and working cats into forever homes. Includes standard adoptions, private rehoming services, and mobile adoption events. Open-admission policy accepts all animals regardless of behavior, health, or age.
• Foster Care Program Temporary foster home placement for vulnerable animals including puppies, kittens, nursing mothers, and animals recovering from surgery or working on behavior. Foster families care for animals in their homes until adoption.
• Working Cats Program Outdoor cat adoption program placing under-socialized, semi-feral cats as rodent control solutions for properties such as barns, sheds, stables, ranches, and farms. No adoption fee; Marin Friends of Ferals delivers and sets up cats with a 3-week acclimation period.
• Marin Animal Services County-wide animal services including 24/7 emergency response, bite reports, cruelty investigations, wildlife response, and disaster preparedness. Provided under Joint Powers Agreement with County of Marin. Marin Humane is the only shelter in Marin County where stray pets can be taken.
• Veterinary Services On-site veterinary care including spay/neuter clinic, low-cost vaccinations and microchipping, emergency veterinary assistance referrals, and cremation services. Supports both shelter animals and community pet owners.
• Pet Safety Net Financial assistance program providing veterinary care, vaccinations, pet food, spay/neuter assistance, free community clinics, and pet rental security deposits to low-income Marin residents facing financial hardship.
• Dog Licensing Marin County dog licensing service partnered with DocuPet, required by law for dogs over 4 months. Fees range from $20-$60 for altered dogs and $45-$90 for unaltered dogs depending on license duration. Includes lost pet recovery via HomeSafe 24/7 service.
• Lost & Found Pets Online database and hotline for lost and found animals, with 5-8 day stray hold periods before animals become adoption candidates. Real-time database updated hourly, searchable by species, location found, and intake date. Includes microchip lookup integration.
• Mobile Adoption Events Off-site adoption events at partner locations including Woodlands Pet Food & Treats (Novato, Tiburon, Greenbrae), See Spot Run (Alameda), and Pet Food Express (Alameda).
• Hopalong Foster Program East Bay foster-based rescue and mobile adoption program (acquired 2021) serving Oakland, Berkeley, Richmond and surrounding communities. Includes cat care, dog fostering, and animal transport. Operates from the Hopalong Oakland office.
• Events & Programs Fundraising and community events including Tails by Twilight Gala, Woofstock, Humane Summer Camp, Birthday Parties, Scout Programs, and virtual Pet Loss Support Groups.
• Community Engagement Programs Human-animal bond programs including Animal-Assisted Programs, Pet Care Assistance, Youth Programs, Pet Loss Support, Share a Book literacy program, and Jumping For Joy.

Quantifiable outcome

• Helps 10,000+ animals and countless humans annually
• +2 more outcomes

Named customers4 records

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration9 records

Feature2 records

Partnerships

Nine partnerships are on record, tiered minor and core.

• Four National Family Foundations (Champions for Pet Health)minorStrategic or Co-development Partner · 20 November 2025Collaborative initiative with nine animal well-being organizations across five Bay Area counties to provide free spay/neuter surgeries and vaccines to pets on December 6-7, 2025, targeting 600+ surgeries to increase pet access to veterinary care.
• DocuPetcoreTechnology or IntegrationPartnership to provide better dog licensing experience for Marin County residents. DocuPet provides online licensing platform, license tag production (standard and designer tags), and HomeSafe 24/7 lost pet service included with license.
• Marin Friends of Ferals (MFF)coreStrategic or Co-development PartnerPartnership for Working Cats program managing semi-feral cats not suitable for traditional adoption. MFF provides relocation cages, supplies, guidance through holding period, and assists with trap-and-transport for veterinary care. Funded in part by The Joe Willie Project.
• By the Bay HealthminorStrategic or Co-development PartnerProfessional grief counselor from By the Bay Health facilitates monthly virtual Pet Loss Support Group for community members who have lost animal companions, providing healing and connection through shared grief experience.
• Hopalong Animal RescuecoreOthersHopalong Animal Rescue became part of Marin Humane in 2021, expanding rescue operations into East Bay (Oakland, Berkeley, Richmond). Operates foster-based rescue, transport, and mobile adoptions with volunteers and foster families. Animals supported by Marin Humane medical care and behavior resources.
• County of MarincoreOthersJoint Powers Agreement contract with County of Marin for animal services including county and municipal animal ordinance enforcement, dog licensing, 24/7 emergency response, wildlife services, and disaster preparedness. Marin Humane is the only shelter in Marin County where stray pets can be taken.
• City of PetalumaminorOthersTemporary animal services agreement effective April 1, 2026, managing shelter at 840 Hopper Street and providing field services for urgent animal-related needs including aggressive animals, injured wildlife, and cruelty complaints while a permanent provider is secured.
• Partner Shelters and Rescues (Bay Area)minorChannel Partner/ Reseller/ DistributorAnimals from temporary Petaluma services were transferred to trusted partner shelters and rescues throughout the Bay Area for adoption. Ongoing transfers between Marin Humane and partner organizations for animals requiring specialized care or placement.
• North Bay Animal ServicesminorOthersTransitional relationship during Petaluma services takeover. Foster animals from NBAS were accommodated with email contact ([email protected]) for next steps. Volunteer inquiries redirected to Marin Humane.

Scale indicators6 records

Recent moves7 records

Expansion highlights6 records

Market position

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• Xx.com/MarinHumane
• Facebookfacebook.com/marinhumane

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries1 record

Funding overview

Funding rounds1 record

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Marin Humane