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Bitstack
Bitcoin savings and investment neobank for Europe
About Bitstack
Bitstack is a Paris Bitcoin savings neobank founded in April 2021 by CEO Alexandre Roubaud and CTO Kabir Sethi that lets users automate Bitcoin investing via spare-change round-ups, recurring buys and one-off purchases, and is expanding into euro accounts with French IBAN and a VISA debit card with Bitcoin rewards (Stackback). Registered as a Digital Asset Service Provider with the French AMF, Bitstack has attracted over 300,000 users and generates revenue from volume-tiered transaction fees. In December 2025 Bitstack raised a $15 million Series A led by 13books Capital with AG2R LA MONDIALE, Plug and Play Ventures, Serena, Stillmark and Y Combinator to accelerate European expansion into Germany, Spain, the Netherlands and Italy and grow the product suite toward one million users. Sources: Tech.eu / company / 13books Capital 2 Dec 2025.
Source: Dealroom company dataAt a glance
- Status
- Operational
- Founded
- 2021
- Headquarters
- Meyreuil, France
- Employees
- 52
- Open positions
- 6
- Dealroom signal
- 92.4/100
- Industry
- Fintech
- Sub-industry
- Crypto and DeFi, Wealth Management
- Sector
- Fintech, Cefi, Crypto and Web3, Hard Tech, YC S22, financial inclusion
- Technology
- Blockchain, Mobile app
- Business model
- SaaS
- Client focus
- b2b, b2c
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| EARLY VC✓Equity / VC | Mar 2026 | $4.3M | $83M | Crowdcube | ↗ |
| SERIES A✓Equity / VC | Dec 2025 | $17M | $66M | Y Combinator · AG2R LA MONDIALE · Plug and Play · StillMark | ↗ |
Financials
Revenue, earnings and other financial measures where available. Years marked “E” are estimates.
Growth signals
Latest recorded traffic for Bitstack is 190K monthly website visits, down 9.5% over the last three months. Bitstack's team grew 30% over the past year.
Open positions
Similar companies
Company identity and context are open; selected comparison metrics preview what is available on the platform.
Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed14 investors entered at this stage
Plug and Play
Founders Future
Alexandre Stachtchenko- DGDamien Guermonprez
Sharpstone Capital
Nicolas Bacca- CBClaire Balva
Owen Simonin
Y Combinator
Kima Ventures
Soma Capital
Goodwater Capital
FoundersX Ventures
Lightning Ventures
Series A6 investors entered at this stage
StillMark
Serena
Station F
13books Capital
AG2R LA MONDIALE
Crowdcube
Other known investors5 additional known investors
FDJ UNITED Ventures
Incubateur Belle de Mai
Paul Vidal
Stanislas De Villelongue- TAThibaut Angevin
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about Bitstack 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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