John Pfeffer
Angel Investor
John Pfeffer is a Series A investor focused on Software and Financial Services. John Pfeffer
- Total investments:
- 6
- Last investment:
- Lead investor:
- 0%
Last updated:
For AI agents: llms.txt
Industries John Pfeffer invests in
Stages John Pfeffer invests in
Countries John Pfeffer invests in
Round sizes
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Round size
- Series A
- $10M–$30M
Investment Focus
Industry
- Software 3 (50%)
- Financial Services 2 (33%)
- FinTech 1 (17%)
- Computer 1 (17%)
- Analytics 1 (17%)
Stage
- Series A 4 (67%)
- Series B 1 (17%)
Country
- Canada 2 (33%)
- United States 2 (33%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Ledn builds financial products with a mission to help more people save in digital assets. Ledn’s suite of products consists of Borrow - A bitcoin-backed loan which allows customers to access dollars without selling their bitcoin, B2X - Allowing clients to instantly double their bitcoin holdings through the use of a Ledn loan and Save - A bitcoinand USDC savings account that pays interest on bitcoin or USDC with no minimums. For more information visit ledn.io. | $70M / Series B / Dec 15, 2021 | ||
| Ledn builds financial products with a mission to help more people save in digital assets. Ledn’s suite of products consists of Borrow - A bitcoin-backed loan which allows customers to access dollars without selling their bitcoin, B2X - Allowing clients to instantly double their bitcoin holdings through the use of a Ledn loan and Save - A bitcoinand USDC savings account that pays interest on bitcoin or USDC with no minimums. For more information visit ledn.io. | $30M / Series A / May 26, 2021 | ||
| Lightning Labs is building the next generation of decentralized, resilient financial infrastructure. We believe systems based on cryptography, blockchains, and smart contracts will enhance financial cooperation around the world in unprecedented ways at scales both large and small. We have developed Lightning Network Daemon (lnd) the most advancedand most developer-friendly implementation of the Lightning Network protocol. Along with Neutrino, an open platform that enables users with mobile devices to conduct blockchain and Lightning Network transactions quickly and easily. We’re hiring. See our open positions: http://lightning.engineering/careers.html Get involved: http://dev.lightning.community/ | $10M / Series A / Feb 05, 2020 | ||
| Dapper Labs, the company behind NBA Top Shot, uses blockchain technology to bring NFTs and new forms of digital engagement to fans around the world. Since it was founded in 2018, Dapper Labs has given consumer enthusiasts a real stake in the game by bringing them closer to the brands they love, building engaged and exciting communities for them tocontribute to, and producing new pathways for them to become creators themselves. | $15M / Series A / Oct 19, 2018 | ||
| Dapper Labs, the company behind NBA Top Shot, uses blockchain technology to bring NFTs and new forms of digital engagement to fans around the world. Since it was founded in 2018, Dapper Labs has given consumer enthusiasts a real stake in the game by bringing them closer to the brands they love, building engaged and exciting communities for them tocontribute to, and producing new pathways for them to become creators themselves. | $12.9M / Series A / Mar 20, 2018 | ||
| SafeGraph builds and maintains data sets to help accelerate machine learning and AI. Its high-precision places data covers business listings, building footprints, and aggregated foot traffic data for millions of points of interest (POI) and thousands of brands in the US and Canada. With detailed brand affiliation, spatial hierarchy, and other keybusiness details, SafeGraph data informs market analytics, investment research, site selection, and more.It was founded in 2016 and is based in San Francisco, California. | $16M / Series A / Apr 19, 2017 |
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FAQ
What does John Pfeffer invest in?
John Pfeffer invests primarily in Software, Financial Services and FinTech startups, most often at Series A and Series B stage. Most of the 6 investments tracked by Shizune back companies in Canada. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What round sizes does John Pfeffer invest in?
John Pfeffer typically joins rounds of $10M–$30M at Series A. These are whole funding-round sizes, not John Pfeffer's own check, which is rarely disclosed: the 10th–90th percentile of the confirmed public funding rounds John Pfeffer took part in.
How do I contact John Pfeffer?
Public channels for John Pfeffer include LinkedIn and X (Twitter). 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 John Pfeffer last invest?
The most recent investment recorded for John Pfeffer closed in Dec 2021. Shizune tracks 6 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 Nov 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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