BtoB Companies in Japan

Belong specializes in the reuse market, primarily focusing on used mobile devices such as smartphones and tablets. See more

Since 1991, Computec has been a leading network systems integrator in Japan, driven by a commitment to helping our clien... See more

SIND builds AI tools designed to help nurses and doctors spend less time on paperwork and more time with patients. See more

GenAi Inc. is a Tokyo-based company that provides IT consulting, system development, and media operations. See more

Mantra has been developing machine learning technologies specifically for the entertainment industry. See more

Inodit. is an advertising agency based in Japan that works closely with advertisers. See more

Bluefield Energy was founded to eliminate all inefficiencies in Japan’s electricity industry, which has a market size ex... See more

Telexistence focuses on developing AI-powered, remotely controlled robots that automate tasks like restocking in retail ... See more

Artytech is a Tokyo-based creative development studio that supports small and mid-sized businesses through custom-built ... See more

Tonichi Printing is traditionally a newspaper printing company, but is expanding horizons into the IT sector through a n... See more

DNK is transforming the APAC rental housing market by providing property owners and managers with a cutting-edge, stream... See more

Aviator is an AI-powered platform for developer productivity that helps modern enterprises like Doordash, Slack, Square,... See more

DeepX is a dynamic tech enterprise in Tokyo that automates heavy equipment machinery. See more

REGALI is dedicated to evolving retail through technology. Their main product is See more

Eighty Days is an accredited Yunus Social Business Company, and Tokyo-based DMC founded in 2016. See more

Fourdigit provides a “design” that connects businesses and users. See more

Creattura is a Tokyo-based climate startup. See more

Remody builds software products to automate and streamline complex workflows in traditional financial institutions. See more

Mico's goal is to help companies build their brand through the power of conversation. See more

Spider ‎‎AF is an ad fraud countermeasure tool. See more

Dinii aims to become the main infrastructure for food and beverage establishments by providing their All-in-One Restaura... See more

Estie aims to solve the challenges of real estate transaction costs caused by data fragmentation. See more

LexxPluss’ mission is to design and deliver custom autonomous mobile robots (AMRs) and their accessories, and integrate ... See more

LY Corporation is one of Japan's largest tech companies, formed in October 2023 through the reorganization of Group comp... See more

Geniee actively utilizes AI technology in product development and is an in-house product. See more

Liberont is a circularity start-up operating in stealth mode. Their mission is to transform the shopping experience for ... See more

Starley designs new relationships between people and AI by developing products that fit into everyday life. See more

enechain is a startup operating the largest energy marketplace in Japan. See more

The Plant’s mission is to empower world-famous brands to deliver innovative commerce experiences, expand market opportun... See more

Alpaca, founded by two Japanese, is a US-headquartered fintech startup providing API access to stock and crypto trading. See more

primeNumber is a data technology company. See more

foriio is an online portfolio builder for all creators. See more

Pleap develops and operates “medimo”, an AI service for medical institutions. See more

Sales Marker is a SaaS start-up that provides B2B solutions that focus on "intent-based sales". See more

amptalk's mission is to maximize the time people spend with each other and to create opportunities that did not exist in... See more

Tektome is an Architectural Design AI Platform. See more

ACTUAL Inc. is a Kyoto-based startup company pursuing solution design. See more

Datachain is a startup engaged in research and development in the field known as "interoperability," which connects diff... See more

PayPay Card was established in 2021 to provide users with more accessible and convenient FinTech services that were prev... See more

Acompany is a privacy tech company that specializes in technology and risk analysis concerning privacy. See more

Gran Manibus is a technology-led business consulting firm under SCSK Corporation and Sumitomo Corporation. See more

Lunaris is an app developer for the Shopify ecosystem, enhancing the shopping experiences of e-commerce businesses throu... See more

ZooKeep was designed from day one to simplify the execution of your talent acquisition operations and also guides your s... See more

Jamm enables online customers to make digital payments directly from their bank account. Their service is compatible wit... See more

Chemican helps companies using chemical substances to manage Safety Data Sheet (SDS) information securely and efficientl... See more

AIRVISA provides a cloud-based software service that reduces the time and effort needed for visa administration and proc... See more

Beatrust builds software to help employees collaborate with each other inside large organizations. Their vision is to c... See more

Carnot is a software startup that leverages the power of large language models (LLMs) to dramatically increase human pro... See more

Givery’s mission is to create the world's most indispensable technology companies and revitalize Japan as a digital supe... See more

SIVA runs an online platform that helps companies manage their digital marketing. They’ve been in business for 7 years,... See more

HeartCore is a Japanese company that runs the number one CMS (Content Management System) used in Japan. See more

Yoii provides revenue-based financing to startups. They enable a wide variety of startups to flexibly secure funding ba... See more

Cogent Labs ("Cogent") is a technology-driven, fast-paced AI SaaS company, and its mission is ambitious: “Power Producti... See more

Playbrain is a leading marketing agency in Japan’s gaming industry. See more

Monstarlab’s mission is to harness diversity and transform the world through technology. See more

MeetsMore is a local services marketplace that connects people with professionals in the service industry. See more

Flatt Security is a startup that provides security services and products for developers. Their mission is to deliver nex... See more

Visual Alpha is a B2B fintech startup based in central Tokyo that provides innovative SaaS solutions to institutional in... See more

Axelspace is a pioneer in the micro-satellite industry. Founded in 2008, they want to democratize space technology for d... See more

Section L is a hospitality tech company in Tokyo. They are transforming hotels and residential apartments into tech-enab... See more

NABLA Mobility aims to "conquer complexity to inspire mobility". And by reducing complexity in the mobility space, they... See more

SyntheticGestalt is an AI startup specializing in life sciences. Founded in London and Tokyo in 2018, they focus on dru... See more

Reazon Holdings' vision is to be the best company in the world. To do that, they're developing four main businesses: Ad... See more

Dreamly helps startups in Japan build modern software. See more

Peatix is a global event discovery and ticketing platform that connects people to communities through a shared passion f... See more

Joining abbeal means joining a community of 150 software engineering enthusiasts across our branches in Japan, France (P... See more

CADDi is driving the digital transformation of the manufacturing industry with the mission of “Unleashing the potential... See more

The Internet became available to everyone in the late 1990s and it has changed our lives drastically. See more

Ubie is a med-tech startup founded by a doctor and an engineer. Their goal is to help guide patients to the right treat... See more

Colorkrew's vision is to become a visionary company that makes work fun for the whole world. See more

AI Inside wants to create a world where anyone can easily create and use AI. See more

Moneytree is a fin-tech start-up founded by three foreign entrepreneurs in Tokyo. See more

Money Forward, founded in 2012, strives to deliver exceptional value to users in various business domains. As a leading... See more

Synspective is a space start-up that provides business solutions based on data from satellites. Founded in 2018, they de... See more

ExaWizards is an AI start-up with a simple mission: solve social issues using AI and create a happy society. But to ac... See more

With the mission “Turning encounters into innovation,” Sansan provides its namesake Sansan B2B service powering digital ... See more

Recently crowned Japan's latest tech unicorn, this company runs a wildly successful news service that’s powered by machi... See more

WealthPark is a start-up that helps investors and real estate companies manage their assets. It's a global company with... See more

Through their interdisciplinary and methodological approach, Scoville is innovating businesses and individuals alike to ... See more

Autify, Inc. is a start-up company founded in San Francisco by a team of engineers who were the first Japanese team to g... See more

Rapyuta Robotics is a global technology startup that builds cloud robotics solutions. Their goal is to empower lives thr... See more

We provide a website localization service ”WOVN” to the users who want to provide their services in multiple languages. ... See more

Infostellar is a satellite 'Ground Segment as a Service' (GSaaS) provider. See more

In a world of change, one thing has stayed constant since our founding in 1996 - HENNGE harnesses the power of transform... See more

Citadel AI builds products to test and monitor high-risk AI systems. Our mission is to make the world's AI systems more ... See more

KOMOJU (by Degica) is the leading cross-border payment gateway for Japan. See more

Japan Dev is a job board for English-speaking tech professionals who want to work in Japan. See more

The #1 Japanese Conversational Commerce Solution. See more

Help Kraken use technology to make a big green dent in the universe! See more

Mujin develops "MujinController," a platform that leverages a real-time digital twin and advanced robotics to seamlessly... See more

PayPay, a FinTech company that has achieved more than 69M users (as of May 2025) within around six years since its launc... See more

LiNKX, Inc. is an engineering-driven company that excels at integrating the precision of Japanese engineering with globa... See more

AtHearth is a small startup that runs a unique service to help foreigners find apartments in Japan. Their service tackl... See more