Alexander Mann
Principal @ Concentric
London, United Kingdom
Alexander Mann is a seed investor at Concentric in London focused on Bitcoin and Financial Services. Alexander Mann is the Founder and Partner of Timechain. He previously worked at BVNK as a Board Member. Alexander Mann attended the University of Cambridge.
- Total investments:
- 28
- Last investment:
- Lead investor:
- 7%
Last updated:
For AI agents: llms.txt
Industries Alexander Mann invests in
Stages Alexander Mann invests in
Countries Alexander Mann invests in
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Investment Focus
Industry
- Bitcoin 8 (29%)
- Financial Services 5 (18%)
- Cryptocurrency 4 (14%)
- Payments 3 (11%)
- Software 3 (11%)
Stage
- Seed 10 (36%)
- Pre-Seed 3 (11%)
- Series A 3 (11%)
Country
- United States 6 (21%)
- United Kingdom 3 (11%)
- Brazil 1 (4%)
- France 1 (4%)
- Israel 1 (4%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| LN Markets offers bitcoin derivatives trading exchange platform. | $3M / Series A / Feb 02, 2025 | ||
| Breez provides a simple, fast and safe way to spend your bitcoins. Powered by Lightning Network, Breez is the future of commerce. | $4.5M / Series A / Jan 19, 2025 | ||
| Bipa is a Brazilian fintech and digital account built around Bitcoin and USDT. Founded in 2020, Bipa connects the traditional financial system to digital assets — allowing users to buy and sell crypto starting from R$1 via Pix, pay any bill using Bitcoin, earn Bitcoin cashback (Satsback®) on every card purchase, and self-custody their funds viaLightning Network and on-chain withdrawals. | $2.8M / Seed / Dec 05, 2024 | ||
| Vida is a platform for communication designed to give users the means to hold private messaging and call discussions directly. Influencers can interact and engage with their fans via the company's platform, which supports meaningful engagement through paid texting, calling, and streaming with zero spam. | $3M / Seed / Jul 02, 2024 | ||
| Making anywhere, home. A fast growing network of bitcoiners, nomads and freedom lovers, built on Nostr. It’s the world’s first “travel and community network” that uses your social graph to connect you with like-minded people from cities all around the world.50 cities are on there with home pages that help you find the best places to eat &drink, the best things to do, the coolest events to attend along with key travel & nomading stats and much more. | $200K / Seed / Jun 15, 2024 | ||
| Social is going offline. As the online world is flooded with content, ads & noise, real connection is moving offline, through events, clubs and communities.We're the creator platform that helps you create, manage and monetise your community and the IRL events that are at the centre of it; whether it's a dinner, a retreat, a runclub, a private members club, a curated trip or even a conference. | $1.2M / Seed / Jun 15, 2024 | ||
| Bipa is a Brazilian fintech and digital account built around Bitcoin and USDT. Founded in 2020, Bipa connects the traditional financial system to digital assets — allowing users to buy and sell crypto starting from R$1 via Pix, pay any bill using Bitcoin, earn Bitcoin cashback (Satsback®) on every card purchase, and self-custody their funds viaLightning Network and on-chain withdrawals. | $1.6M / Seed / Jun 07, 2024 | ||
| Making anywhere, home. A fast growing network of bitcoiners, nomads and freedom lovers, built on Nostr. It’s the world’s first “travel and community network” that uses your social graph to connect you with like-minded people from cities all around the world.50 cities are on there with home pages that help you find the best places to eat &drink, the best things to do, the coolest events to attend along with key travel & nomading stats and much more. | $766K / Pre-Seed / Sep 07, 2023 | ||
| Vida is a platform for communication designed to give users the means to hold private messaging and call discussions directly. Influencers can interact and engage with their fans via the company's platform, which supports meaningful engagement through paid texting, calling, and streaming with zero spam. | $2.5M / Seed / May 09, 2023 | ||
| Fedi builds global bitcoin adoption technology. | $17M / Series A / May 03, 2023 | ||
| See all 28 investments → | |||
Co-Investors
About Concentric
Concentric invests in software technology business in the financial services, mobility, real estate, industrial, and logistics sectors.
Concentric Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Kjartan Rist
Founding Partner
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Alexander Mann
Principal
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Alexander Stroud
Principal
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Denis Shafranik
Partner & Co-Founder
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Ilya Belyaev
Venture Partner
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FAQ
What does Alexander Mann invest in?
Alexander Mann invests primarily in Bitcoin, Financial Services and Cryptocurrency startups, most often at Seed and Pre-Seed stage. Most of the 28 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.
How do I contact Alexander Mann?
Public channels for Alexander Mann include LinkedIn, X (Twitter) and Facebook. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
When did Alexander Mann last invest?
The most recent investment recorded for Alexander Mann closed in Feb 2025. Shizune tracks 28 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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