Harborfest is more than a festival placement. It is a chance to connect your business to a beloved regional tradition while supporting a nonprofit event that continues to drive tourism, economic activity, and community pride.
“Without the generosity of our sponsors, this festival would not exist as it does today.”
Approximately 50,000 people converge on Oswego every July for four days of free music, fireworks, food, and community. Sponsorship places your brand directly in front of that audience through signage, naming rights, press, digital exposure, and on-site activation.
Established in 1988, Harborfest is Oswego’s signature admission-free festival — four days of live music, artisans, food, and the renowned Fireworks by Grucci on the shores of Lake Ontario. Organized entirely by volunteers and funded by sponsors like National Grid, Constellation, Novelis, and Pathfinder Bank, Harborfest drives real economic impact for local hotels, restaurants, and the broader Oswego County community
Venue Sponsorships
Support major festival locations such as Breitbeck Park, East Park, and Cahill Pier with strong on-site visibility.
Stage Sponsorships
Associate your brand with live performances on headline and specialty stages throughout the festival weekend.
Attractions + Programming
Sponsor performances, water shows, family activities, children’s programming, or crowd-favorite attractions.
Event Services
Back practical touchpoints like transportation, information centers, food court zones, volunteer programs, and more.
Harborfest offers more than audience reach. It gives your business the chance to align with one of Oswego’s most recognized and well-loved community traditions. Supporting Harborfest positions your company as an active contributor to the life, energy, and continued vitality of the community.
These sponsorship opportunities are designed to offer a starting point. We welcome a personalized conversation to explore the level of visibility, hospitality, and partnership that best supports your organization's goals.
Approximately 50,000 people converge on Oswego every July for four days of free music, fireworks, food, and community. Sponsorship places your brand directly in front of that audience through signage, naming rights, press, digital exposure, and on-site activation.
Harborfest is more than a festival placement. It is a chance to connect your business to a beloved regional tradition while supporting a nonprofit event that continues to drive tourism, economic activity, and community pride.

Logo placement and business listing opportunities with website link inclusion.

Use of sponsor reception spaces plus invitations for networking opportunities.

Banners and branded visibility at sponsored venues, stages, or activations.

Related press mentions, framed poster recognition, and stronger local association.

Oswego Harbor Festivals, Inc. is a 501(c)(3) nonprofit producing Oswego’s annual waterfront festival since 1988. McCrobie Building, 41 Lake Street, Oswego, NY 13126.
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THANK YOU TO OUR PLATINUM SPONSORS






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