Sonoma Stompers
The Sonoma Stompers is a privately held summer collegiate baseball team founded in 2014 in Sonoma, California, competing in the California Collegiate League North Division at Arnold Field, and monetizing ticketed games, five-tier corporate sponsorships, group events, merchandise, and live streaming for Northern California fans and local businesses.
- Company typePrivate
- Founded2014
- HeadquartersSonoma, United States
- Headcount11–50
- GTM typeB2B and B2C
- OfferingServices
What Sonoma Stompers does
The Sonoma Stompers (legal name: Sonoma Stompers Baseball) is a summer collegiate professional baseball team founded in 2014 and headquartered at 117 W. Napa Street, Sonoma, California, competing in the California Collegiate League (CCL) North Division at Arnold Field. The organization plays a 45-game home regular season against CCL opponents including the San Luis Obispo Blues, Walnut Creek Crawdads, Alameda Merchants, San Francisco Seagulls, and Menlo Park Legends, drawing primarily individual fans, families, and corporate group outings from the Sonoma Valley wine country region.
The core product is live baseball entertainment, layered with corporate sponsorship packages structured in five named tiers (Single, Double, Triple, Home Run, Grand Slam), group event hosting, an in-person Fan Shop at 234 West Napa Street selling merchandise (including signed copies of the New York Times bestselling book 'The Only Rule Is It Has to Work'), YouTube live game streaming, and a Mailchimp email newsletter. Distribution is direct-to-consumer via the official website, Arnold Field box office, the physical Fan Shop, and direct corporate outreach for group events.
The revenue model is multi-stream and community-scale: transactional ticket sales (individual games, season tickets, mini-plans, partial season packages), transaction-fee group events, advertising/sponsorship deals with local Northern California businesses, and physical merchandise sales. Leadership includes Manager Zack Pace (200th career regular season win in July 2026) and former Vice President/General Manager Theo Fightmaster (2015-2016). The franchise is independently owned, privately held, and operating as of the 2026 season.
Sonoma Stompers firmographics
Firmographics- Name
- Sonoma Stompers
- Legal name
- Sonoma Stompers Baseball
- Website
- https://stompersbaseball.com
- Company type
- Private
- Founded year
- 2014
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- The Sonoma Stompers is a privately held summer collegiate baseball team founded in 2014 in Sonoma, California, competing in the California Collegiate League North Division at Arnold Field, and monetizing ticketed games, five-tier corporate sponsorships, group events, merchandise, and live streaming for Northern California fans and local businesses.
- Ownership category
- akta.pro rank
Sonoma Stompers industry classification
Industry- Product category
- Professional Baseball / Sports Entertainment
- NAICS
- Sports Teams and Clubs (711211)
- SIC
- Services-Amusement & Recreation Services (7900)
- akta.pro primary industry
- Baseball & Softball Leagues (MPAKAAAC)
- akta.pro secondary industry
- Team & League Branded Merchandise Retail (Non-Apparel) (CRAMAOAF)
Keywords
Where Sonoma Stompers is headquartered
LocationHeadquarters
- HQ city
- Sonoma
- HQ country
- United States
- HQ region
- North America
Offices2 records
Markets served
Sonoma Stompers business model
Business model- GTM type
- B2B and B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Infrastructure, Others
Revenue model
- Ticket Sales: Revenue from selling individual game tickets, season tickets, mini-plans, and partial season tickets for home games at Arnold Field
- Group Events and Packages: Revenue from group events, corporate outings, and group ticket sales
- Sponsorship: Corporate sponsorship packages ranging from single-game to multi-package deals including Home Run and Grand Slam packages
- Merchandise: Sale of team merchandise including the book 'The Only Rule Is It Has to Work'
Go-to-market motion1 record
Distribution channels4 records
Marketing channels4 records
Sonoma Stompers product offering
Product offeringCore offering
Sonoma Stompers Baseball operates as a summer collegiate baseball club in the California Collegiate League (CCL) North Division, playing a 45-game home schedule at Arnold Field in Sonoma, California. The team's fundamental commercial offering is live professional baseball entertainment, monetized through individual game tickets, season tickets and mini-plans, group event packages, multi-tier corporate sponsorships, and branded merchandise.
Product overview
Sonoma Stompers Baseball is a single-entity organization operating as a collegiate summer baseball team in the California Collegiate League (CCL). The organization's core offering is live baseball games at Arnold Field, supported by ticket sales, corporate sponsorship packages (Single, Double, Triple, Home Run, Grand Slam tiers), group event hosting, YouTube game streaming, email newsletter subscription, and merchandise including signed books. The team competes against other CCL teams including the San Luis Obispo Blues, Walnut Creek Crawdads, and Alameda Merchants.
Differentiator
Problem solved
Functional benefit
Products and services
- Sonoma Stompers Baseball Games Live professional collegiate summer baseball games played at Arnold Field in Sonoma, California, as part of the California Collegiate League (CCL) North Division 45-game regular season home schedule.
- Game Tickets (Individual, Season, Mini-Plan, Partial Season) Ticket products for home games at Arnold Field, including individual game tickets, season tickets, mini-plans, and partial season packages sold directly to individual fans and families.
Quantifiable outcome
- CCL franchise record with 9-game winning streak
- +2 more outcomes
Companies that use Sonoma Stompers
Customer profileSegments2 records
Ideal customer profiles2 records
Sonoma Stompers technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Sonoma Stompers partnerships and signals
Strategic signalPartnerships
Ten partnerships are on record, tiered minor.
- Sonoma SpringsminorWater sponsor with logo displayed on team website; brand visibility during games and on digital platforms
- FLYBIRDminorSponsor with logo displayed on team website
- CRI (Charles R. Loper Insurance)minorInsurance sponsor with logo displayed on team website
- GMH BuildersminorBuilder sponsor with logo displayed on team website
- GhilottiminorConstruction/contractor sponsor with logo displayed on team website
- Nonna's Olive OilminorLocal food sponsor with logo displayed on team website
- Friedman'sminorLocal business sponsor with logo displayed on team website
- ParkPoint FRminorFitness sponsor with logo displayed on team website
- Viansa SonomaminorWinery and event venue sponsor with logo displayed on team website
- Sotheby's International RealtyminorReal estate sponsor with logo displayed on team website
Scale indicators5 records
Recent moves5 records
Expansion highlights3 records
Sonoma Stompers competitors and assessment
Company assessmentDirect peers
- San Francisco Seagulls: A CCL North Division opponent of Sonoma Stompers, competing in the same league with the same college-summer-baseball model and similar regional Northern California market focus.
- San Luis Obispo Blues: A CCL North Division rival of the Sonoma Stompers in the California Collegiate League, competing directly in the same league with a comparable roster model of college players and a similar small-market, community-owned ballpark structure.
- Alameda Merchants: A CCL North Division rival of the Sonoma Stompers in the California Collegiate League, sharing the same operational model: college-player rosters, short summer schedules, and community-focused ticketed baseball.
- Chatham Anglers: A Cape Cod League team that operates the same collegiate summer baseball model as the Sonoma Stompers—top college players, short summer schedule, community-owned ballpark, and ticketed home games—making it a strong comparable for team economics and operations, although in a different league and region.
- Cotuit Kettleers: A Cape Cod League team that, like Sonoma, fields college players during a short summer season and operates as a community-anchored baseball organization with ticketed home games and structured sponsorship programs.
- Menlo Park Legends: A CCL North Division opponent of Sonoma Stompers operating in the same league with the same collegiate summer baseball format, competing for the same regional player pool and fan base.
- Madison Mallards: A Northwoods League team operating the same collegiate summer baseball model as Sonoma—college-player roster, ticketed summer schedule, community-owned venue, and structured sponsorship program—providing a comparable for revenue model and operational scale.
- Walnut Creek Crawdads: A CCL North Division rival competing directly against Sonoma in the same league. Operates the same collegiate summer baseball model with college players and ticketed home games in a Northern California community.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat2 records
Key risks5 records
Key highlights6 records
Customer concentration
Sonoma Stompers social profiles
Digital presenceSonoma Stompers financial estimates
Financial estimateRevenue estimate
Valuation estimate
Sonoma Stompers leadership team
Management profileNumber of profiles
Profiles2 records
Sonoma Stompers funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Sonoma Stompers M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Sonoma Stompers
What does Sonoma Stompers do?
Sonoma Stompers Baseball operates as a summer collegiate baseball club in the California Collegiate League (CCL) North Division, playing a 45-game home schedule at Arnold Field in Sonoma, California. The team's fundamental commercial offering is live professional baseball entertainment, monetized through individual game tickets, season tickets and mini-plans, group event packages, multi-tier corporate sponsorships, and branded merchandise.
Is Sonoma Stompers a public or private company?
Sonoma Stompers is a private company. It is classified as unknown and is currently operating.
When was Sonoma Stompers founded?
Sonoma Stompers was founded in 2014. It employs 11 to 50 people.
Where is Sonoma Stompers based?
Sonoma Stompers is headquartered in Sonoma, United States, in the North America region.
How does Sonoma Stompers make money?
Four revenue lines are on record. Ticket Sales are the primary driver. The others are group Events and Packages, sponsorship and merchandise.
Who are Sonoma Stompers's main competitors?
Direct peers on record are San Francisco Seagulls, San Luis Obispo Blues, Alameda Merchants, Chatham Anglers, Cotuit Kettleers, Menlo Park Legends, Madison Mallards and Walnut Creek Crawdads.
Does Sonoma Stompers have an API?
No public API is recorded for Sonoma Stompers.
What industry is Sonoma Stompers in?
Sonoma Stompers's product category is Professional Baseball / Sports Entertainment. Its primary akta.pro industry code is MPAKAAAC, Baseball & Softball Leagues, with a secondary code of CRAMAOAF, Team & League Branded Merchandise Retail (Non-Apparel). Its NAICS code is 711211 and its SIC code is 7900.