Logarithmic Capital
About Services Approach Founder Contact
Amsterdam, Netherlands Bitcoin only

Logarithmic Capital — Bitcoin operations and education, Amsterdam

Bitcoin infrastructure for businesses.
Non-custodial, peer-to-peer, and built to last.

Download the Log. White Paper

Bitcoin White Paper.pdf

21,000,000
Fixed supply
0
Counterparty risk
10 min
Block interval
100%
Independently verifiable
About

We build the infrastructure. You hold the keys.

Logarithmic Capital helps businesses understand and operate Bitcoin on their own terms. No trading. No managed exposure. No dependency on a third party.

We work at the intersection of monetary principle and operational reality — from a first hardware wallet to a treasury policy your board can stand behind.

Services

Three engagements, in order of readiness.

Genesis Block

A free 30-minute session at your business. We explain what Bitcoin is, how other businesses are using it, and answer your questions, no commitment, no pitch.

Merchant payments

Accept Bitcoin on-chain and over Lightning, with settlement you control and no custodial middlemen.

  • Point-of-sale integration
  • Lightning node setup
  • Invoicing and reconciliation
  • Staff training

Self-custody and security

Hold your own keys on an architecture designed to survive loss, theft and time.

  • Hardware wallet setup
  • Multisig architecture
  • Backup and inheritance
  • Operational security

Business treasury

A treasury policy built for your balance sheet, covering acquisition, custody, reporting and governance.

  • Policy design
  • Acquisition strategy
  • Corporate custody models
  • Board-level education

Growth on a logarithmic scale.

Bitcoin's curve flattens as it matures: less volatility, more certainty, smaller returns for arriving late. The work is to be positioned and operationally ready well before it does.

Price & Adoption Time
Approach

Four steps, in order.

01
Discovery

We map your technical knowledge, business structure, risk tolerance and goals before proposing anything.

02
Architecture

We design the custody model, payment rails and security layers around what we found.

03
Implementation

We execute alongside you: hardware, wallet configuration and integrations, step by step.

04
Handover

You leave with a full written report, clear documentation, and everything you need to operate independently.

Founder

Built by an operator, not a fund.

  • Base hubAmsterdam
  • FocusBitcoin only
  • Working on btc since2018

Joseph Iffrig, is a Franco-British economics student at the University of Amsterdam and the current CEO of Logarithmic Capital©. Attending Bitcoin conferences and studying Bitcoin on his spear time while being at school, he has gained a deep interest in philosophy, Austrian economics, and business. He approaches Bitcoin not as a speculation but as the most credible form of hard money ever created and a practical tool for the free market.

Logarithmic Capital is the beginning of a longer mission, bringing serious Bitcoin education and operations to businesses ready to think long-term. No hype, no price talk, no shortcuts.

Merchant payments Self-custody Economics knowledge Lightning Network Public speaking
Contact

Start the conversation.

The first conversation is free, whether you're a merchant testing Bitcoin payments, a student or a business proposal.

  • ServingAmsterdam, Netherlands
  • Reply timeWithin 15 hours
No newsletters. No sales sequences.