Stuck, scaling, or starting: we build marketplaces.

Official Sharetribe Experts since 2023; our founders have been building together since 2011. Choose a fixed-scope marketplace package or estimated development hours: under 250 hours/month is $120/hr; over 250 is $100/hr. Estimates and clarification meetings are always free.

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SetCircle, a peer-to-peer props and decor rental marketplace built by Horizon Labs

Two builds. One honest recommendation.

Marketplaces we've shipped.

RareWaters private-water fly-fishing marketplace built by Horizon Labs

RareWaters

WordPress → Sharetribe in under 3 months. Season passes, gift cards, variable pricing. Acquired.

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Kidsy open-box and gently-used kids' gear resale marketplace built by Horizon Labs

Kidsy

YC-founded resale marketplace. Listings, discovery, transactions, admin tools: two years and counting.

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Boat.rent boat rental marketplace built by Horizon Labs

Boat.rent

Two-sided boat rental marketplace on Sharetribe. Custom reservation flows, a dynamic pricing calculator for captain, fuel, and add-ons, subscription tiers, and a webhook/API layer that cut manual admin work.

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UniFreelancer student freelancing marketplace built by Horizon Labs

UniFreelancer

University freelance marketplace launched in two weeks ahead of demo day. Multiple listing and transaction models on Sharetribe, admin-operable from day one.

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InternSea internship marketplace built by Horizon Labs

InternSea

Internship placement marketplace MVP. Listing, matching, and placement workflows that supported real placements and cut coordination load on the founding team.

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Curtsy secondhand clothing resale marketplace built by Horizon Labs

Curtsy

Resale marketplace engineering bench through high-growth phases. Improved reliability across high-traffic flows; several Horizon engineers joined full-time after acquisition.

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Sick Day Sports Club curated experiences marketplace built by Horizon Labs

Sick Day Sports Club

Curated adventure marketplace on Sharetribe. Host certification, tiered visibility, and flexible pricing that kept quality control inside the product instead of the inbox.

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Patcom Medical credential-verified SLP training marketplace built by Horizon Labs

Patcom Medical

SLP training marketplace on Sharetribe. Credential verification, package booking, rewards, and commission controls that turned manual approvals into product features.

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Monittor industrial equipment monitoring marketplace built by Horizon Labs

Monittor

Fractional CTO leadership and MVP delivery for an industrial parts marketplace: manufacturer storefronts and authorized-buyer transactions, built as a fundraising-ready proof of concept.

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Tell us your marketplace model. We'll tell you the honest build.

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