The archive · Commerce & Marketplaces · Strategic decision · 2020–2026
Caussy bets play, not search, wins shopping: farm game, 7M downloads, Tokyo cup win
Founded 2020, Caussy pivoted to AI 'discovery EC' with a farm game that mails real vegetables; 7M downloads by Jul 2026, ¥6.2B annualized gross profit.
Caussy Inc. (株式会社カウシェ)
What the business is
Caussy operates Kauche (カウシェ), a Japanese 'discovery commerce' app where users raise digital crops in the Kauche Farm game to earn real groceries, browse other shoppers' posts, and buy food and daily goods surfaced by AI recommendations instead of search.
Starting capital：Cumulative funding reached ~¥4.6B by Jun 2025: a Series C with Delight Ventures as lead investor plus SMBC Capital, AG Capital, Pola Orbis Holdings and others in equity, and debt from the Japan Finance Corporation and UPSIDER Capital; a later capital/business alliance with DeNA included ~10 UX staff secondments (Kepple 2025-06-23, Asahi GLOBE 2026-07-20).
How it started
CEO Monna Kenpei founded Caussy in 2020 as a 'share-buying' group-purchase app, with the service starting Sep 2020. The efficiency-first model did not stick, and the company says it rethought shopping around enjoyment and accidental discovery rather than search-and-compare from 2023 onward.
What happened
From 2023 Caussy rebuilt Kauche as AI-driven discovery EC: products are scored on price, quality, reviews, click-through and purchase rates, and personalized timelines replace search results; Kauche Farm launched Oct 2023. Cumulative downloads rose from ~4M (May 2025) to 7M (Jul 2026), with GMV up ~25x and gross profit up ~90x from the pivot point by mid-2025. Funding reached ~¥4.6B cumulative in Jun 2025, followed by a DeNA capital/business alliance. On 2026-07-17 Caussy won the Startup World Cup 2026 Tokyo qualifier among ~250 applicants, earning a place at the Nov 2026 world finals in San Francisco.
How it ended up
Still scaling: 7M+ downloads and a ~¥6.2B annualized gross-profit pace as of Jul 2026, with a Startup World Cup 2026 world-finals slot in Nov 2026 and expansion ambitions beyond the ~9% of Japanese retail that is currently online.
Background
Caussy Inc. (株式会社カウシェ), a Tokyo startup founded in 2020, runs Kauche (カウシェ), a shopping app built on the opposite premise of conventional e-commerce: users should not come to search, they should come to enjoy themselves and buy what they discover. The core mechanic is Kauche Farm, launched Oct 2023, where users grow digital crops together with friends and receive real produce free at harvest, while browsing other shoppers' posts and AI-personalized product feeds.
The bet followed a strategic reversal. Kauche started as a 'share-buying' group-purchase app, then pivoted from 2023 to AI-driven discovery commerce after the founder concluded that efficiency alone made shopping feel like a chore. The company claims about 90% of its users shop without searching, half of active users open the app every day, and average daily time spent is around 50 minutes — metrics that would be extraordinary for a search-based retailer.
The model scaled quickly: cumulative downloads passed 4M in May 2025 and 7M on 2026-07-01; GMV grew ~25x and gross profit ~90x from the pivot point; and by mid-2026 the company reported a monthly gross profit of ~¥520M, an annualized pace of ~¥6.2B, generated by just 39 employees. Funding reached ~¥4.6B cumulative by Jun 2025, with a later DeNA capital/business alliance adding UX talent.
On 2026-07-17 Caussy won the Startup World Cup 2026 Tokyo qualifier out of ~250 applicants, presenting its farm-game commerce model as Japan's answer to global 'shopping as entertainment', and will represent Japan at the Nov 2026 world finals in San Francisco.
What has to be true
- Japan's ~9% e-commerce penetration meant most retail was still offline, so Caussy chose to expand the market with a habit-forming experience instead of fighting incumbents on price and delivery.
- The farm game created an economic flywheel: players need in-app purchases or invites to grow crops, so entertainment itself drives transactions without search intent.
- AI product scoring and social timelines let good products rise on real engagement (reviews, CTR, purchase rate), which the company argues is healthier for sellers than ad-driven search placement.
- Deep engagement (daily visits, ~50 minutes, half of users returning every day) made the app a 'living sphere' rather than a utility, which is the moat search-based EC cannot copy.
What can be applied
When a category is stuck on search-and-price efficiency, compete on habit: let users earn real value through play, and the retention loop, not ads or price wars, becomes the growth engine.
Aftermath
As of 20 Jul 2026, Caussy's verified record: 7M+ cumulative downloads (reached 2026-07-01), ~¥6.2B annualized gross profit on 39 employees, ~¥4.6B cumulative funding, a DeNA capital/business alliance, and the Startup World Cup 2026 Tokyo qualifier title won 2026-07-17. The company says it will compete in the world finals in San Francisco in Nov 2026 and aims to prove Japan can still produce large consumer-tech companies, with a stated ambition to keep expanding discovery commerce beyond the share of Japanese retail currently shopping online.
Sources
- スタートアップＷ杯東京予選、「カウシェ」優勝 ゲーム×ECの次世代買い物体験で世界へ
- カウシェ、シリーズCで累計調達額46億円に──"発見型EC"で月間訪問20回・滞在30分の購買体験を構築
- お買い物アプリ「カウシェ」、累計700万ダウンロードを突破
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