Poolin

What Poolin does

Poolin, founded in 2017 and headquartered in Beijing, China, is a multi-cryptocurrency mining pool and integrated mining infrastructure platform serving individual miners, mining farm operators, and large-scale mining operations. The company's core product is its mining pool, which currently supports 15+ proof-of-work cryptocurrencies (BTC, LTC, ETC, ETHW, BCH, KAS, DASH, ZEC, DCR, DCRN, CKB, ZEN, ETH, HNS, STC) using FPPS and PPLNS payment methods, with a 4% FPPS fee on Bitcoin mining. The platform aggregates 2.63 EH/s of average Bitcoin hashrate across approximately 18,134 active BTC workers, with daily payouts processed between 2:00–8:00 UTC.

Beyond the pool, Poolin has built a horizontal ecosystem of adjacent products: the Poolin Miner Store, an ASIC miner marketplace offering new, used, and futures equipment with North American warehousing and logistics support; a proprietary immersion cooling solution for ASIC miners using dielectric fluid in stainless-steel tanks (claimed 10–20% overclocking capacity, 5% energy savings, 40% longer miner life, 60–70% lower maintenance, 90% noise reduction), paired with the exclusive Poolin Management Platform (PMP) software; a daily-updated Miner Ranking profitability comparison tool; a suite of mining calculators (historical, profitability, and mini); mobile applications for iOS and Android; and the Poolin Wallet (poolin.fi) for earnings management. Distribution is predominantly product-led and self-serve through poolin.com, with direct sales for enterprise immersion cooling deployments. The company raised $10M in February 2021 from FBG Capital, Fenbushi Capital, Hashkey Exchange, LedgerPrime, and Three Arrows Capital, and acquired NovaBlock in February 2021.

Poolin's revenue model is multi-stream: (1) transaction-based mining pool fees deducted from miner payouts, (2) marketplace commissions on ASIC miner transactions through the Miner Store, (3) hardware sales and project-based revenue from custom immersion cooling installations, and (4) professional services covering design, installation, deployment, and PMP onboarding. Geographic coverage is global with explicit sanctions-based restrictions (Cuba, Iran, North Korea, Syria), and a regional North America logistics footprint. The company is privately held with 11–50 employees and no public ownership disclosure.

Name

Poolin

Legal name

Poolin

Website

https://poolin.com

Company type

Private

Founded year

2017

Operating status

Operating

Headcount range

11–50 employees

Ownership category

akta.pro rank

Product category

Cryptocurrency Mining Pool Services

SIC

Security & Commodity Brokers, Dealers, Exchanges & Services (6200)

akta.pro primary industry

Mining Pools & Pool Operators (FSADAOAB)

akta.pro secondary industries

Mining Software, Firmware & Monitoring Platforms (FSADAOAF), Mining Hardware (ASIC/GPU) Manufacturing & Distribution (FSADAOAD)

Keywords

• Cryptocurrency mining pool
• Multi-coin hashrate services
• ASIC miner marketplace
• Immersion cooling systems
• Mining farm management

Headquarters

HQ city

Beijing

HQ country

China

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

Technology or R&D, Operations, Supply Chain, Infrastructure, Personnel, Marketing or Sales

Revenue model

1. Mining Pool Fees: Pool charges transaction fees on mining revenue through FPPS (Full Pay Per Share) and PPLNS payment methods. For Bitcoin mining, the FPPS fee rate is 4%. Fees are deducted from miner earnings before distribution.
2. ASIC Miner Trading: Poolin Miner Store operates as a marketplace for buying and selling cryptocurrency mining hardware (ASIC miners). The platform facilitates transactions between buyers and sellers, offering new, used, and futures mining equipment with procurement, warehousing, and logistics support.
3. Immersion Cooling Solutions: Provides custom-designed immersion cooling systems for cryptocurrency miners, including project design, equipment procurement, installation guidance, testing, deployment, and onboarding to Poolin Management Platform. Revenue generated through sale of cooling hardware and related services.
4. Professional Services: Consulting and implementation services for mining operations including project design, planning, system installation guidance, testing and deployment, and software onboarding to PMP platform.

Pricing tiers

Go-to-market motion1 record

Distribution channels5 records

Marketing channels4 records

Core offering

Poolin operates a multi-cryptocurrency proof-of-work mining pool supporting 15+ coins (Bitcoin, Litecoin, Ethereum Classic, EthereumPoW, Bitcoin Cash, Kaspa, ZCash, Decred, Nervos CKB and others) under FPPS and PPLNS payment models. The company complements the core pool with an ASIC miner marketplace, proprietary immersion cooling hardware with the Poolin Management Platform, profitability calculators, a custodial wallet, and mobile applications, selling the bundle as an integrated mining ecosystem to individual miners and large-scale operations.

Product overview

Poolin operates as a multi-cryptocurrency mining pool platform with an integrated ecosystem of mining-related products and services. The core offering is the Mining Pool supporting 15+ proof-of-work cryptocurrencies with FPPS and PPLNS payment modes. This core platform is complemented by the Miner Store (equipment procurement marketplace), Immersion Cooling (hardware cooling solutions with PMP management software), Miner Ranking (profitability comparison tool), Mining Calculators suite, Poolin Mobile App (monitoring and management), and Poolin Wallet (earnings management). The product architecture is platform-plus-modules, where the mining pool serves as the central hub with add-on services for equipment, cooling, tools, and wallet functionality.

Differentiator

Problem solved

Functional benefit

Brands

• POOLIN MINER STORE: Cryptocurrency miner trading platform for buying and selling ASIC miners, established by Poolin with services including equipment transportation, warehousing, parts supply, and power distribution support.
• Poolin App

Products and services

• Mining Pool Core multi-cryptocurrency proof-of-work mining pool supporting Bitcoin (BTC), Litecoin (LTC), Ethereum Classic (ETC), EthereumPoW (ETHW), Bitcoin Cash (BCH), Kaspa (KAS), Dash, ZCash (ZEC), Decred (DCR), Decred Nightbot (DCRN), Nervos CKB (CKB), Horizen (ZEN), Ethereum (ETH), Handshake (HNS), and Starcoin (STC). Offers FPPS and PPLNS payment modes with a 4% FPPS fee rate on Bitcoin, stratum+tcp endpoints, and daily payouts.
• Miner Store Marketplace platform for buying and selling ASIC mining equipment including new, used, and futures options. Provides logistics solutions including equipment transportation, warehousing, parts supply, and power distribution through a North America data center. Supports USDT payment.
• Immersion Cooling Solution Custom-designed immersion cooling system for ASIC miners using dielectric immersion fluid that delivers 1000x more efficient heat transfer than air cooling. Features stainless steel tanks and piping designed to last 15+ years, supports 33 ASIC miners per tank (S19j Pros) with standard 6-tank modules of 198 miners, and delivers 10-20% overclocking, 5% energy savings, 40% longer miner life, 60-70% lower maintenance, and 90% noise reduction. Includes the Poolin Management Platform (PMP) software.
• Poolin Mobile App Native iOS and Android application providing mining management features including miner grouping, real-time alerting notifications, status history logs, multi-currency pool information, revenue calculator, and miner recommendations for remote monitoring and management.
• Poolin Wallet Custodial cryptocurrency wallet service accessible at poolin.fi for managing mining earnings and transactions.

Quantifiable outcome

• 10-20% overclocking capacity with immersion cooling
• +6 more outcomes

Named customers1 record

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

One partnership is on record.

• Major ASIC ManufacturerscoreTechnology or IntegrationPoolin maintains strong cooperative relationships with major ASIC manufacturers, providing first-hand miner resources through the Poolin Miner Store platform. This enables competitive pricing and reliable equipment sourcing for mining operations.

Scale indicators10 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• F2Pool: F2Pool is one of the largest multi-cryptocurrency mining pools globally, supporting BTC, LTC, ETHW, ETC and others with FPPS/PPS+ payouts. It directly competes with Poolin across the same multi-coin pool product and shared target market of professional and retail miners.
• AntPool: AntPool is the mining pool operated by Bitmain, the largest ASIC manufacturer, supporting BTC, BCH, LTC, ETC, ETHW and others with FPPS and PPLNS payouts. It competes head-to-head with Poolin's mining pool offering and has structural advantages through Bitmain's hardware ecosystem.
• ViaBTC: ViaBTC is a multi-coin mining pool established in 2016 supporting BTC, BCH, ETHW, LTC and other coins with PPS+ and PPLNS schemes. It directly competes with Poolin in the same Chinese-rooted multi-coin pool category with overlapping feature sets including calculators and mobile apps.
• BTC.com: BTC.com operates a leading BTC and multi-coin mining pool with a strong block explorer and miner tooling suite. It is a directly comparable pool+tools platform with similar fee structures and target segments to Poolin.
• Braiins (Slush Pool): Braiins operates Slush Pool, the first Bitcoin mining pool, and offers firmware and mining software tools for ASIC operators. It is a directly comparable mining pool and tooling provider competing with Poolin for miners' pool selection.

Broad incumbents

• Foundry Digital: Foundry Digital is the Digital Currency Group-affiliated mining pool and services provider operating one of the largest BTC pools in North America. It competes with Poolin on the BTC pool layer and offers broader institutional mining services and hosting, placing it as a broader incumbent.
• Bitmain: Bitmain is the world's largest ASIC manufacturer (Antminer line) and parent of AntPool. As the vertically integrated supplier of mining hardware plus a directly competing pool, Bitmain is a broader incumbent in the same ecosystem that Poolin's Miner Store and immersion cooling offerings intersect.
• Marathon Digital Holdings: Marathon Digital is a publicly listed Bitcoin mining operator running one of the largest fleets of ASICs in North America. While not a pool, its mining-fleet and immersion/hydro-cooling deployment makes it a relevant comparable for Poolin's industrial immersion cooling business line and large-scale mining operations segment.
• Riot Platforms: Riot Platforms is a publicly listed large-scale Bitcoin miner operating facilities with proprietary cooling and large hashrate fleets in Texas. It is a relevant broader comparable for Poolin's large-scale mining operations services and immersion cooling offerings at industrial scale.
• Canaan: Canaan is a publicly listed ASIC manufacturer (Avalon series) and cloud-mining operator. As a vertically integrated hardware-plus-mining supplier, it overlaps with Poolin's Miner Store hardware distribution and provides a broader incumbent reference point for the hardware/services side of the business.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/officialpoolin

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds2 records

Investors6 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A1 record

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Poolin