TRIPLE-1
TRIPLE-1 is a Fukuoka-based Japanese semiconductor company that designs power-efficient Bitcoin mining ASICs, most recently the Kamikaze III chip built on TSMC's 3-nm process, and is expanding into AI compute, solid-state batteries, and edge computing via a partnership with Tepco.
- Company typePrivate
- Founded2016
- HeadquartersFukuoka, Japan
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What TRIPLE-1 does
TRIPLE-1 is a privately held Japanese semiconductor company founded in 2016 and headquartered in Fukuoka, focused on developing power-efficient Bitcoin mining ASICs. The company's flagship product line is the Kamikaze series, with Kamikaze III representing the third-generation chip built on TSMC's 3-nm process technology and employing a deep sub-threshold circuit design approach to maximize energy efficiency per hash — the critical operating-cost metric for cryptocurrency mining operations.
The company's core technology revolves around advanced semiconductor design at the leading process node, targeting energy-resource efficiency as the primary differentiator versus competing mining ASICs. TRIPLE-1 is positioning its silicon IP for application beyond crypto mining, with stated expansion plans into AI compute infrastructure, solid-state battery technology (developed in collaboration with Tepco), and edge computing solutions. The leadership team is led by CEO and representative director Takuya Yamaguchi, founder and director Ozaki Kenichi, CTO Hattori Hiroshi, and COO Naoki Kawahara.
Commercially, TRIPLE-1 operates as a B2B hardware/semiconductor vendor with no publicly disclosed pricing, customer list, or revenue figures. As of late 2025, the Kamikaze III chip was approaching tape-out, meaning commercial revenue from this generation had not yet begun. The company operates with a lean headcount of 1–10 employees and has no disclosed funding rounds, institutional investors, or parent-subsidiary relationships in the available data. Go-to-market mechanics are not specified, but the company's stated customer segments are cryptocurrency mining operations (primary) and future markets in AI and energy storage.
TRIPLE-1 firmographics
Firmographics- Name
- TRIPLE-1
- Website
- https://triple-1.com
- Company type
- Private
- Founded year
- 2016
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- TRIPLE-1 is a Fukuoka-based Japanese semiconductor company that designs power-efficient Bitcoin mining ASICs, most recently the Kamikaze III chip built on TSMC's 3-nm process, and is expanding into AI compute, solid-state batteries, and edge computing via a partnership with Tepco.
- Ownership category
- akta.pro rank
TRIPLE-1 industry classification
Industry- Product category
- Cryptocurrency Mining ASICs
- NAICS
- Printed Circuit Assembly (Electronic Assembly) Manufacturing (334418)
- SIC
- Printed Circuit Boards (3672)
- akta.pro primary industry
- Mining Hardware (ASIC/GPU) Manufacturing & Distribution (FSADAOAD)
- akta.pro secondary industry
- Secure Elements & Trusted Execution Processors (TPM/TEE/Crypto MCUs) (HDAHAJAK)
Keywords
Where TRIPLE-1 is headquartered
LocationHeadquarters
- HQ city
- Fukuoka
- HQ country
- Japan
- HQ region
- Asia
Markets served
TRIPLE-1 business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Supply Chain, Operations, Personnel, Infrastructure
TRIPLE-1 product offering
Product offeringCore offering
TRIPLE-1 develops and manufactures specialized Bitcoin mining ASIC chips, with its core product being the Kamikaze III chip built on TSMC's 3-nm process technology using a deep sub-threshold design approach for power efficiency in cryptocurrency mining operations. The company is also expanding into adjacent markets including solid-state batteries and edge computing solutions through a strategic collaboration with Tepco.
Product overview
TRIPLE-1 is a Japanese crypto-mining ASIC company that develops specialized Bitcoin mining chips. The company offers the Kamikaze series of mining ASICs, with Kamikaze III representing the third-generation product built on TSMC 3-nm process technology. Beyond cryptocurrency mining hardware, TRIPLE-1 is expanding into adjacent markets including solid-state batteries and edge computing solutions, aiming to leverage Japan's position in advanced semiconductor manufacturing and energy infrastructure innovation.
Differentiator
Problem solved
Functional benefit
Products and services
- Kamikaze III Third-generation Bitcoin-mining ASIC chip built on TSMC 3-nm process technology, designed with a deep sub-threshold architecture optimized for power efficiency in cryptocurrency mining operations. Targeted at Bitcoin mining operators seeking energy-efficient hash rate generation.
Companies that use TRIPLE-1
Customer profileSegments2 records
Ideal customer profiles2 records
TRIPLE-1 technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature1 record
TRIPLE-1 partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Tepco (Tokyo Electric Power Company)moderateTriple-1 collaborates with Tepco on energy infrastructure innovation. This partnership supports the development of solid-state batteries and edge computing solutions alongside the company's core cryptocurrency mining ASIC business. The collaboration positions Triple-1 to expand into AI and energy storage markets while leveraging Japan's unique energy infrastructure capabilities.
Expansion highlights4 records
TRIPLE-1 competitors and assessment
Company assessmentDirect peers
- Bitmain: World's largest Bitcoin mining ASIC manufacturer, producing the Antminer series. Directly competes with TRIPLE-1 across the same product category with established global distribution and multi-generation chip roadmap.
- Canaan Inc. Producer of AvalonMiner Bitcoin mining hardware and publicly traded ASIC designer. Directly comparable to TRIPLE-1 as a fabless or vertically-integrated mining chip specialist serving similar customers.
- MicroBT: Manufacturer of the WhatsMiner series of Bitcoin mining ASICs. Competes head-to-head with TRIPLE-1 in the mining hardware market with comparable product positioning and similar customer base.
- Ebang International Holdings: Chinese-listed designer and manufacturer of Bitcoin mining ASICs. Direct competitor targeting the same mining operations customer base as TRIPLE-1.
- Bitfury Group: Vertically-integrated Bitcoin mining hardware and blockchain infrastructure company. Comparable to TRIPLE-1's combined mining ASIC and adjacent infrastructure (energy, edge computing) ambitions.
Others
- Marathon Digital Holdings: One of the largest publicly-traded Bitcoin mining operators and a potential enterprise customer for TRIPLE-1's mining ASICs. Represents the downstream demand side of the mining hardware value chain.
- Riot Platforms: Major North American Bitcoin mining operator with significant infrastructure footprint. Represents a potential enterprise customer for TRIPLE-1's mining ASIC hardware.
- TSMC: The foundry fabricating TRIPLE-1's Kamikaze III chip on 3-nm process. Critical supplier relationship and partner in enabling TRIPLE-1's advanced-node differentiation.
Broad incumbents
- Intel (Blockscale): Launched Blockscale ASIC specifically for Bitcoin mining before exiting the market. Broader incumbent with semiconductor scale that could re-enter or compete with TRIPLE-1's design philosophy.
- NVIDIA Corporation: Dominated AI compute accelerators with massive software ecosystem. Relevant as the dominant incumbent TRIPLE-1 would face in the AI compute expansion market alongside its mining ASIC business.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
TRIPLE-1 social profiles
Digital presenceTRIPLE-1 financial estimates
Financial estimateRevenue estimate
Valuation estimate
TRIPLE-1 leadership team
Management profileNumber of profiles
Profiles4 records
TRIPLE-1 funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
TRIPLE-1 M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about TRIPLE-1
What does TRIPLE-1 do?
TRIPLE-1 develops and manufactures specialized Bitcoin mining ASIC chips, with its core product being the Kamikaze III chip built on TSMC's 3-nm process technology using a deep sub-threshold design approach for power efficiency in cryptocurrency mining operations. The company is also expanding into adjacent markets including solid-state batteries and edge computing solutions through a strategic collaboration with Tepco.
Is TRIPLE-1 a public or private company?
TRIPLE-1 is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was TRIPLE-1 founded?
TRIPLE-1 was founded in 2016. It employs 1 to 10 people.
Where is TRIPLE-1 based?
TRIPLE-1 is headquartered in Fukuoka, Japan, in the Asia region.
Who are TRIPLE-1's main competitors?
Direct peers on record are Bitmain, Canaan Inc., MicroBT, Ebang International Holdings and Bitfury Group. Others are Marathon Digital Holdings, Riot Platforms and TSMC. Broad incumbents are Intel (Blockscale) and NVIDIA Corporation.
Does TRIPLE-1 have an API?
No public API is recorded for TRIPLE-1.
What industry is TRIPLE-1 in?
TRIPLE-1's product category is Cryptocurrency Mining ASICs. Its primary akta.pro industry code is FSADAOAD, Mining Hardware (ASIC/GPU) Manufacturing & Distribution, with a secondary code of HDAHAJAK, Secure Elements & Trusted Execution Processors (TPM/TEE/Crypto MCUs). Its NAICS code is 334418 and its SIC code is 3672.