Braiins

Braiins

Bitcoin mining, energy, and capital infrastructure

Overview

Braiins builds and provides infrastructure for the Bitcoin ecosystem by integrating operations across three areas: Bitcoin mining infrastructure, energy management, and capital. Its offerings help manage and optimize mining activities, energy use, and investment for Bitcoin-related ventures. The company operates with a focus on delivering reliable, scalable systems that connect mining hardware, energy resources, and funding to support Bitcoin network participation. Compared with competitors, Braiins emphasizes an end-to-end approach that spans technology, energy efficiency, and financial support, backed by a history dating back to 2010. The company’s goal is to enable efficient, stable participation in the Bitcoin ecosystem by offering practical tools and services that link mining, energy, and capital.

About Braiins

Simplify's Rating
Why Braiins is rated
C
Rated C on Competitive Edge
Rated C on Growth Potential
Rated C on Differentiation

Industries

Data & Analytics

Hardware

Energy

Enterprise Software

Company Size

51-200

Company Stage

N/A

Total Funding

N/A

Headquarters

Prague, Czechia

Founded

2011

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Simplify's Take

What believers are saying

  • Firefish achieves over $100M transaction volume and 10,000+ users globally.
  • Braiins enables miners to borrow fiat against bitcoin without selling via Firefish.
  • Autotuning firmware for Bitcoin ASICs developed by Braiins since 2019 boosts efficiency.

What critics are saying

  • 2024 halving erodes Braiins Pool FPPS revenue within 6-12 months.
  • F2Pool and AntPool capture 55%+ hashrate, diverting miners in 12-24 months.
  • Bitmain S21+ firmware locks out Braiins OS for 70%+ new ASICs in 3-6 months.

What makes Braiins unique

  • Braiins acquired 15% stake in Firefish for bitcoin-backed lending in September 2024.
  • Braiins offers complete mining marketplace with ASIC miners from Hong Kong warehouse.
  • Braiins provides unique three-phase power supply for mining hardware efficiency.

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Company News

Vestbee
May 7th, 2025
UP Catalyst secures €18M for expansion

UP Catalyst, based in Tallinn, Estonia, secured €18M in debt financing from the European Investment Bank in April 2025. This brings its total funding to €26.5M. The company plans to use the funds to scale up its molten salt electrolysis technology, enhancing production of carbon nanotubes and graphite.

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