CIRCLE OAK EQUINE, LLC

What CIRCLE OAK EQUINE, LLC does

Circle Oak Equine, LLC, operating as Circle Oak Ranch, is a Petaluma, California equine care facility and multi-tenant veterinary services complex built on a 90+ acre property at 911 Mustang Court. Founded in 1990 by Sara Malone and her late husband Ron Malone, the ranch hosts multiple affiliated equine service businesses under one roof: Petaluma Equine Sports Medicine & Surgery (a full-service veterinary practice operating the Bay Area's only standing MRI), Puchalski Equine Diagnostic Imaging (a consulting group of American College of Veterinary Radiology diplomats), and Circle Oak Rehabilitation (a comprehensive rehab and fitness program featuring a HydroHorse underwater treadmill, established in 2008). The property also includes botanical gardens with over 1,700 rare conifers, trees, shrubs, and succulents, which function as an ancillary asset and brand differentiator.

The business operates as a physical-services platform serving horse owners, trainers, and referring veterinarians across the San Francisco Bay Area. Revenue is generated through professional service fees for veterinary care, advanced diagnostic imaging, and rehabilitation, with pricing conducted on a quote basis rather than published rates. The go-to-market motion is community-led, relying on intra-professional referrals and word-of-mouth within the regional equestrian network; no digital channels, app, or remote service delivery is evident. Customer relationships are transactional rather than subscription-based, and there is no indication of enterprise anchor accounts.

The company has not raised external capital, is not publicly listed, and operates a single-location footprint with no disclosed expansion plan. There is no management team beyond Sara Malone identified, no disclosed headcount, and no AI, machine learning, or software platform capabilities referenced. The competitive positioning rests on three pillars: scarce specialty equipment (standing MRI, HydroHorse treadmill), credentialed veterinary talent co-located on-site, and integrated one-campus service delivery across the diagnostic-to-recovery continuum.

Name

CIRCLE OAK EQUINE, LLC

Legal name

Circle Oak Equine, LLC

Website

https://circleoakequine.com

Company type

Private

Founded year

1990

Operating status

Operating

Headcount range

11–50 employees

Short description

Circle Oak Equine, LLC (Circle Oak Ranch) is a Petaluma, California equine care facility operating since 1990, hosting affiliated veterinary, diagnostic imaging, and rehabilitation services for Bay Area horse owners, trainers, and veterinarians.

Ownership category

akta.pro rank

Product category

Equine Veterinary Services

NAICS

Veterinary Services (54194)

SIC

Agricultural Services (700)

akta.pro primary industry

Equine Veterinary Services (AFAEANAC)

akta.pro secondary industry

Equine Rehabilitation, Layup & Retirement Facilities (AFAEAGAJ)

Keywords

• Equine veterinary services
• Equine rehabilitation services
• Equine diagnostic imaging
• Equine sports medicine
• Equine surgery services

Headquarters

HQ city

Petaluma

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Supply Chain

Revenue model

1. Equine Veterinary Services: Full-service veterinary practice providing sports medicine, diagnostic imaging, and elective surgery to horse owners and trainers in the Bay Area.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

Circle Oak Equine, LLC operates Circle Oak Ranch, a 90+ acre equine care facility in Petaluma, CA that hosts multiple affiliated equine service businesses: Petaluma Equine Sports Medicine & Surgery (full-service veterinary practice with the Bay Area's only standing MRI), Puchalski Equine Diagnostic Imaging (consulting radiologists), and Circle Oak Rehabilitation (fitness and rehabilitation programs with HydroHorse™ underwater treadmill). The property also features renowned botanical gardens and serves horse owners and trainers across the San Francisco Bay Area.

Product overview

Circle Oak Ranch operates as an equine care facility and multi-tenant veterinary services complex based in Petaluma, CA. The core offering is the ranch facility itself, which hosts multiple affiliated equine service businesses: Petaluma Equine (veterinary sports medicine and surgery with standing MRI), Puchalski Equine (diagnostic imaging consultation), Circle Oak Rehabilitation (fitness and rehabilitation with HydroHorse underwater treadmill), and The Gardens (botanical garden). These services work together, coordinating with trainers, horse owners, and referring veterinarians.

Differentiator

Problem solved

Functional benefit

Products and services

• Petaluma Equine Sports Medicine & Surgery Full-service equine veterinary practice offering sports medicine, diagnostic imaging, and elective surgery for horse owners and trainers. Features the Bay Area's only standing MRI unit, enabling diagnostic imaging without general anesthesia.
• Puchalski Equine Diagnostic Imaging Consulting group of equine radiologists providing diagnostic imaging interpretation services to veterinarians and their clients. Staffed by diplomats of the American College of Veterinary Radiology, offering timely, clinically relevant, and accurate interpretation.
• Circle Oak Rehabilitation Comprehensive equine rehabilitation and fitness programs combining modern technologies (including a HydroHorse™ underwater treadmill) with hands-on care. Works with trainers, horse owners, and veterinarians to return horses to peak fitness and performance.
• The Gardens at Circle Oak Ranch Botanical gardens featuring over 1,700 conifers, trees, shrubs, and succulents, many of which are rare in cultivation. Open to clients by appointment and featured in numerous magazines, newspapers, and websites.

Named customers1 record

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

Three partnerships are on record, tiered core.

• Petaluma Equine Sports Medicine & SurgerycoreOthersFull-service veterinary practice based at Circle Oak Ranch providing sports medicine, diagnostic imaging, and elective surgery. Features the Bay Area's only standing MRI.
• Puchalski Equine Diagnostic ImagingcoreOthersEquine radiology consulting group based at Circle Oak Ranch, providing diagnostic imaging interpretation services to veterinarians and their clients. Led by Dr. Sarah Puchalski and colleagues, diplomats of the American College of Veterinary Radiology.
• Circle Oak RehabilitationcoreOthersComprehensive equine rehabilitation and fitness programs established at Circle Oak Ranch in 2008. Combines modern technologies with hands-on care, working with trainers, horse owners, and veterinarians to return horses to peak performance. Features HydroHorse underwater treadmill.

Scale indicators2 records

Recent moves6 records

Expansion highlights2 records

Market position

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/circle-oak-equine-llc

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

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 CIRCLE OAK EQUINE, LLC