Rakuten to acquire Curbside, a startup whose app enables purchase pick up at local retailers without exiting their car, in cash for an undisclosed amount
Context & Ripple Effects
Rakuten's cash purchase of Curbside lands two years into a deliberate M&A push: the Japanese group raised up to $1.5B in a share offering in 2015 explicitly to fund acquisitions, and Curbside itself had just banked a $25M round that June.
The deal also fits a pattern of large buyers absorbing mobile shopping utilities rather than building them — the same season Purch bought barcode-scanning deal app ShopSavvy. For Rakuten, whose US presence was anchored by the Buy.com storefront, Curbside offers a way into local retail without owning inventory.
First-order effects
- Rakuten acquires Curbside's app and team outright, gaining car-based pickup at local retailers as an off-the-shelf capability instead of developing one.
- Curbside's investors exit in cash on undisclosed terms, capping a three-year run from the startup's 2015 funding.
Second-order effects
- Retailers evaluating curbside pickup vendors now weigh Rakuten-backed Curbside against independent providers — a space where Radius Networks later raised $15M for location-based pickup transactions, confirming sustained buyer demand.
- Competing marketplaces must decide whether to license similar pickup technology or partner with the same local-store networks Curbside serves.
Third-order effects
- The acquisition points toward e-commerce platforms competing on logistics software layered over existing stores rather than warehouses they own — a bet Rakuten effectively unwound when it confirmed shutting its US Buy.com retail store in 2020, leaving the pickup layer as the surviving US asset.
- If undisclosed-cash deals like this keep small pickup-tech startups exiting early, the category consolidates under platform owners before independent standards for retailer integration can settle.
The trend: E-commerce groups are buying curbside-pickup and location-based transaction startups to reach local retail through software, shifting competition from owned storefronts to pickup networks.