Enviro-Sports

What Enviro-Sports does

Enviro-Sports is a privately held, founder-operated endurance event company founded in 1990 and headquartered in Stinson Beach, California. The company organizes and sells registration for trail running events (marathons, half marathons, 10K, 7-mile, and 5-mile distances) across scenic California locations including Marin County, Napa Valley, Angel Island, and Death Valley National Park, as well as open water swimming events operated under the Sharkfest Swim Events sub-brand at venues including Alcatraz, the Golden Gate, Lake Tahoe, and San Diego. Revenue is generated entirely through participant registration fees paid via the company's website and the Race Roster registration platform, with optional refund protection, rollover credits for non-attendees, and supporting loyalty and family programs (Frequent Runner Miles since 1990 and the EnviroKids 50% youth discount). The firm operates with 11–50 employees, serves only the United States (California and Nevada), is bootstrapped with no disclosed institutional capital or M&A activity, and has operated continuously for over 35 years with no proprietary technology stack beyond a Squarespace website and the third-party Race Roster platform.

Name

Enviro-Sports

Legal name

Enviro-Sports

Website

https://envirosports.com

Company type

Private

Founded year

1990

Operating status

Operating

Headcount range

11–50 employees

Short description

Enviro-Sports is a privately held, bootstrapped endurance event company founded in 1990 that organizes and sells registration for trail running races and Sharkfest open water swim events across scenic California and Nevada venues to individual recreational and competitive athletes.

Ownership category

akta.pro rank

Product category

Endurance Sports Event Organization

NAICS

Spectator Sports (71121), Fitness and Recreational Sports Centers (71394)

SIC

Services-Amusement & Recreation Services (7900), Services-Miscellaneous Amusement & Recreation (7990)

akta.pro primary industry

Open Water Swimming Events (OWS Races, Swim Challenges) (MPAKAIAF)

Keywords

• Trail running events
• Open water swimming
• Endurance race events
• Marathon race organization
• Outdoor athletic events

Headquarters

HQ city

Stinson Beach

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Operations, Personnel, Marketing or Sales, Others

Revenue model

1. Event Registration Fees: Revenue is generated through participant registration fees for trail running and open water swimming events. Fees vary by event type with different pricing for road races, trail runs, and swim events. The company also offers rollover credits for participants who cannot attend.

Pricing tiers

Go-to-market motion2 records

Distribution channels1 record

Marketing channels3 records

Core offering

Enviro-Sports organizes and operates trail running races and open water swimming events at scenic natural locations across California, including Marin County, Napa Valley, Angel Island, Death Valley National Park, and Big Sur. Events are offered across multiple distances (marathon, half marathon, 10K, 7-mile, 5K, 5-mile) and include aid stations, timing, race T-shirts, and results posting. The Sharkfest Swim sister brand extends the offering to open water swims at Alcatraz, Golden Gate, Lake Tahoe, and San Diego.

Product overview

Enviro-Sports operates a portfolio of outdoor recreational event products centered on trail running races and open water swimming events across California. The core offering consists of trail run events (marathons, half marathons, 10K, 7-mile, and 5-mile distances) held in scenic locations including Marin County/Marin Headlands, Napa Valley, Death Valley National Park, Angel Island, and Big Sur. The company also runs Sharkfest Swim Events as a separate brand covering open water swims at locations including Alcatraz, Golden Gate, Lake Tahoe, and San Diego. Supporting programs include the Gift a Race donation program, Enviro-Kids Program offering 50% discounts for children ages 8-13, and the Frequent Runner Miles loyalty program providing free race entries every 10 events.

Differentiator

Problem solved

Functional benefit

Brands

• Sharkfest Swim Events: Open water swimming events including Alcatraz Sharkfest Swim, Golden Gate Sharkfest Swim, Lake Tahoe Sharkfest Swim, and San Diego Sharkfest Swim.

Products and services

• Trail Runs

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• Sharkfest Swim EventsminorOthersSharkfest Swim is a sister brand/event series for open water swimming events. The Sharkfest logo appears alongside Enviro-Sports trail run events on the website, indicating they are related event series under the same organization.

Scale indicators2 records

Recent moves5 records

Expansion highlights3 records

Emerging players

• Ragnar Relay Series: Organizes team relay running events across multiple U.S. regions, comparable event-driven revenue model with running as the core activity but team-based format.

Broad incumbents

• Spartan Race: National obstacle race and endurance event brand competing for similar recreational fitness-oriented participants willing to pay registration fees for outdoor athletic challenges.
• Rock 'n' Roll Marathon Series: Large-scale marathon and half-marathon series with events across multiple U.S. cities, combining running events with live music. Directly comparable to Enviro-Sports' trail and road running races but at much greater national scale.
• Tough Mudder: National obstacle and endurance event series targeting similar recreational adult participants seeking challenging outdoor experiences. Comparable business model (paid entry, event-driven) though different activity focus.
• Ironman / World Triathlon: Global endurance event organizer producing triathlons, marathons, and other mass-participation races. Overlaps with Enviro-Sports on marathon and open water swim components at the mass-participation level.

Direct peers

• Swim Across America: National open water swimming event organizer hosting charity swims in coastal and lake locations. Directly comparable to the Sharkfest Swim component in open water swimming events.
• San Francisco Marathon: Operates the annual San Francisco Marathon and related distance events in the Bay Area, overlapping directly with Enviro-Sports' Marin County and Angel Island trail events in geography and participant base.
• Big Sur Marathon Foundation: Operator of the Big Sur International Marathon along the California coast, the same general market and geography as Enviro-Sports' California scenic race portfolio. Both target runners seeking destination scenic marathon experiences.
• Sharkfest Swim (sister brand): Listed as a sister brand under the same Enviro-Sports organization, focused exclusively on the Alcatraz, Golden Gate, Lake Tahoe, and San Diego open water swims. Useful as the in-house reference point for the OWS component of the portfolio.

Regional players

• Alcatraz Swim Company / Bay Area Open Water swims: Smaller operators of Alcatraz and Bay Area open water swims competing for similar participants in the same iconic venue. Provides direct competitive pressure on Enviro-Sports' flagship Alcatraz Sharkfest.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks1 record

Key highlights6 records

Customer concentration

• Xx.com/envirosports

Revenue estimate

Valuation estimate

Number of profiles

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 Enviro-Sports