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ByeBuy

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Rent gadgets and electronics on-demand on a subscription basis

Berlin, GermanyFounded 2015eCommerce & Marketplaces
Valuation $5–10M Last recorded · 2015
Revenue $50–100M Latest reported FY
Total funding $0–10M Disclosed equity funding
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About ByeBuy

ByeBuy, initially incorporated as BYEBUY GROUP LTD in June 2015, entered the market with a clear mission to shift consumer habits from purchasing to renting. The company was co-founded by Michael Cassau, who brought experience from roles at Goldman Sachs and Rocket Internet. His background in finance and high-growth startups informed the company's direction, focusing on the intersection of retail and finance by providing flexible access to consumer goods.

The business operates as a subscription-based service, allowing customers to rent consumer electronics such as smartphones, laptops, and other gadgets for a monthly fee. This model targets a market of consumers who prefer access to the latest technology without the high upfront cost and long-term commitment of ownership. Revenue is generated directly from these monthly rental subscriptions. The service caters to individuals who wish to stay current with technology, avoid rapid depreciation of assets, and reduce electronic waste by participating in a circular economy.

A significant milestone in the company's history occurred in August 2016, when ByeBuy rebranded itself as Grover. This name change was a strategic move to support its international expansion, particularly its launch into the United States market. The new brand was seen as more abstract and better suited for a global audience, symbolizing growth and a move beyond its initial startup phase. Following this rebranding and international pivot, the original UK-based legal entity, BYEBUY GROUP LTD, was officially dissolved in November 2017 as operations consolidated under the Grover brand.

Source: Dealroom company data

At a glance

Founded
2015
Headquarters
Berlin, Germany
Sector
eCommerce & Marketplaces
Power Law
Colt$25–100M revenue

Investors

3 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Seed3 investors entered at this stage

Team profiled 1 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators Hidden — book a demo quality score
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
🇩🇪 Germany · Berlin HQ
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Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about ByeBuy on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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