Top IoT Startups in Japan (2025 Update)
Explore the best IoT companies in Japan. Discover high-growth startups and investment opportunities in our 2025 updated list.
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Explore Top IoT Startups in Japan featuring 49 Companies
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Idein Inc. | - | Empowering seamless and affordable access to advanced sensing technology for eve... | Idein aims to enable software to manage all real-world events by applying advanc... | - |
Japan
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- | Japan (HQ) | 2015 | AI, Computer Vision +3 | [email protected] |
1
Low
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41
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10.8K (15%) | 4 years ago | Series Unknown | 5 | 30.9M | 174 | 4 Q1x YbD | |
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Terra Drone Corporation | - | A leading drone and Urban Air Mobility (UAM) technology company⌘ | We are the world's largest industrial drone solution provider with offices throu... | - |
Japan
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- | Japan (HQ) | 2016 | Drones, IoT +2 | [email protected] |
1
Low
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16
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14.2K (-25%) | 2 years ago | Series C | 3 | 94.2M | 13785 | 1 year ago | |
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Aroma Bit, Inc. | - | Digitizing Scent to Connect | Aroma Bit is the world leading digital olfaction startup, developing ultra-compa... | - |
Japan
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- | Japan (HQ) + 3 | 2014 | Health Care, Internet +1 | - |
1
Low
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3
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1.3K (37%) | 4 years ago | Series Unknown | 6 | 1.5B | 229 | 2 years ago | |
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Latona, Inc. | - | She who thinks and mulls best today, will laugh last. | Latona is a Professional Service company, working on three services utilizing ne... | - |
Japan
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- | Japan (HQ) | 2018 | AI, IT +3 | [email protected] |
1
Low
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4
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5.8K (-8%) | 3 years ago | Series A | 6 | 692.0M | 542 | 1 year ago | |
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Bisu | - | The key to knowing you | Bisu is addressing the $47tn global longevity crisis by helping people live heal... | - |
Japan
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- | Japan (HQ) | 2015 | Big Data, Health Care +5 | [email protected] |
1
Low
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16
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396 | 2 years ago | Convertible Note | 7 | 4.9M | 598 | 10 2Zc nAu | |
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ClipLine株式会社 | - | サービス業の潜在力を引き出す。 | 私たちは、「『できる』をふやす」をミッションに、国内・海外に多店舗展開をしている... | - |
Japan
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- | Japan (HQ) | 2013 | E-Commerce, IoT +1 | [email protected] |
1
Low
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45
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7.0K (-38%) | 4 years ago | Series D | 5 | 1.4B | 461 | 3 jAN fES | |
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Aquabit Spirals | - | Connect physical things with online services and payments without app and batter... | We are providing cloud-controlled battery-free device to be embedded into things... | - |
Japan
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- | Japan (HQ) | 2009 | Creator Economy, Internet +3 | [email protected] |
1
Low
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4
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1.1K (-73%) | 6 years ago | Series Unknown | 5 | 649.4M | 35 | 5 TKY L0x | |
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Nextremer Solutions India... | - | テクノロジーの社会実装を通じて、持続可能な社会を創る |
Business Model: Unique business model for Japan Complete focus on Japan Deep... |
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Japan
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- | Japan (HQ) + 2 | 2013 | AI, Analytics +3 | [email protected] |
1
Low
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5
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11.4K (111%) | 5 years ago | Series B | 3 | 4.8M | 85 | 2 thR qGB | |
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SQUEEZE Inc. | - | SQUEEZEは、「空間と時間の可能性を広げるプラットフォームになる」という企業ビジョ... | Established in 2014, SQUEEZE is committed to lead Hospitality Tech industry in J... | - |
Japan
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- | Japan (HQ) | 2014 | Food and Beverage, Hospitality +2 | - |
1
Low
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49
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8.8K (-12%) | 4 years ago | Series Unknown | 5 | 2.2B | 497 | 1 year ago | |
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Nain Inc. / 株式会社ネイ... | - | We provide Virtual Personal Assistant made with Japanese character's voice and h... | Zeeny - Virtual Personal Assistant Company | - |
Japan
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- | Japan (HQ) | 2014 | Hardware, IoT +1 | [email protected] |
1
Low
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4
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7.3K (35%) | 5 years ago | Series Unknown | 2 | 100.0M | 38 | 1 v3a XNM | |
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SORACOM | - | IoT made easy. You create, we connect. | Soracom is a global provider of smart IoT connectivity, offering cloud-native wi... | - |
Japan
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- | Japan (HQ) + 2 | 2014 | Computing, Internet +1 | [email protected] |
1
Low
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149
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95.3K (-7%) | 1 year ago | Series Unknown | 6 | 48.2M | 11783 | 5 months ago | |
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LocationMind | - | Spatial information analysis and GNSS authentication venture | LocationMind is a technology venture of the Ryosuke Shibasaki Laboratory, which... | - |
Japan
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- | Japan (HQ) | 2019 | Care Economy, Information Technology +3 | [email protected] |
1
Low
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48
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424 (-100%) | 1 year ago | Debt Financing | 3 | 2.2B | 924 | 11 months ago | |
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Flow Solutions | - | Retail Data Activation Accelerating the Transition to Data-driven Retailing |
Building the Future of Retail Flow Solutions' suite of real-world retail anal... |
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Japan
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- | Japan (HQ) | 2016 | AI, Analytics +6 | [email protected] |
1
Low
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12
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5.7K | 4 years ago | Corporate Round | 2 | 330.0M | 476 | 5 months ago | |
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mui Lab, Inc. | - | mui Lab is a Calm Technology startup from Kyoto, Japan. | mui Lab is a technology startup specializing in designing IoT "calm" interfaces... | - |
Japan
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- | Japan (HQ) | 2017 | Information Technology, IoT | [email protected] |
1
Low
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15
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5.2K | 5 years ago | Seed | 1 | 200.0M | 836 | 7 months ago | |
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Medmain Inc. | - | To create a world where medical services can be accessed with technology anywher... | Medmain Inc. is a company to develop and provide “PidPort”, a pathological AI an... | - |
Japan
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- | Japan (HQ) + 1 | 2018 | AI, Analytics +4 | [email protected] |
1
Low
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16
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259 | 1 year ago | Series A | 5 | 2.4B | 968 | 8 months ago | |
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RABO, Inc. / Catlog | - | Because nine lives are never enough. すべては、猫様のために。 |
"Know your cat better with technology" Cherish your beloved cat's health throug... |
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Japan
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- | Japan (HQ) | 2018 | IT, IoT | [email protected] |
1
Low
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9
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114.0K | 3 months ago | Series Unknown | 6 | 2.0B | 28 | 5 months ago | |
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EDGEMATRIX Inc | - | EDGEMATRIX provides one-stop "Video Edge AI" from end to end with Edge AI Box, P... | EDGEMATRIX provides a product lineup of "Edge AI Box" that adds environmental re... | - |
Japan
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- | Japan (HQ) | 2019 | AI, Hardware +1 | [email protected] |
1
Low
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15
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66802 | - | Series B | - | 1.9B | 184 | 5 months ago | |
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obniz | - | IoT development opportunities for all | obniz is the technology for controlling IO, ON/OFF and UART/SPI/etc, from the in... | - |
Japan
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- | Japan (HQ) | 2014 | Hardware, IoT | [email protected] |
1
Low
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5
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21644 | - | Series B | - | 5.2M | 119 | 3 years ago | |
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Hacobu Inc. | - | 「運ぶを最適化する」をミッションに掲げる物流スタートアップです |
「運ぶを最適化する」をミッションに掲げる物流スタートアップです。 Data-Driven Log... |
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Japan
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- | Japan (HQ) | 2015 | Analytics, Big Data +3 | [email protected] |
1
Low
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65
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382.7K (2%) | 4 years ago | Series Unknown | 8 | 2.2B | 218 | 1 year ago | |
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LiveSmart | - | LiveSmartはAI・IoTを活用したサービスプラットフォームを提供します。 | LiveSmartはAI・IoTを活用した住宅のOSを提供します。住宅メーカーや電力ガス会社など... | - |
Japan
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- | Japan (HQ) | 2016 | Food and Beverage, Internet +1 | - |
1
Low
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10
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30.3K (51%) | 3 years ago | Series Unknown | 4 | 279.9M | 5377 | 10 lQS L1g | |
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Scurid | - | A unified platform enabling digital identities and delivering reliable informati... | A unified platform enabling digital identities and delivering reliable informati... | - |
Japan
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- | Japan (HQ) + 2 | 2020 | Blockchain, Information Technology +1 | [email protected] |
1
Low
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7
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278 (57%) | 2 years ago | Pre Seed | 4 | 395.0K | 455 | 1 year ago | |
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Nature Inc. | - | Driving a sustainable coexistence with nature through technology. | Founded in 2014, Nature Inc. is aiming to drive a sustainable coexistence with n... | - |
Japan
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- | Japan (HQ) | 2014 | Consumer Electronics, Energy +4 | [email protected] |
1
Low
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34
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162.3K (-45%) | 11 months ago | Series D | 8 | 20.2M | 1367 | 6 FET NFX | |
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EdgeCortix | - | Breaking the Barriers of Energy-efficient Edge Artificial Intelligence | EdgeCortix is an Edge Artificial Intelligence (AI) Platform company, pioneering... | - |
Japan
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- | Japan (HQ) + 2 | 2019 | AI, Hardware +3 | [email protected] |
1
Low
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47
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5.9K (-19%) | 1 year ago | Series Unknown | 5 | 35.6M | 2213 | 5 months ago | |
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Mitsufuji Corporation | - | A future created by Mitsufuji | Mitsufuji started up as a Nishijin textile factory to manufacture Nishijin “obi”... | - |
Japan
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- | Japan (HQ) | 1956 | Hardware, Health Care +1 | [email protected] |
1
Low
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9
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873 (-100%) | 7 years ago | Series Unknown | 2 | 3.2B | 428 | 8 months ago | |
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COGNITEE INC. | - | Identify Cognitive Biases with Technology, and Unleash Creativity | COGNITEE leverages Artificial Intelligence to identify Cognitive Biases through... | - |
Japan
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- | Japan (HQ) | 2013 | Internet, IoT +1 | - |
1
Low
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6
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5.5K (45%) | 5 years ago | Series B | 4 | 534.9M | 22 | 5 years ago | |
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SOXAI Inc. | - | We are a pioneering force in developing cutting-edge wearable IoT products for c... | Welcome to SOXAI- Shaping the Future of Health Tech! 🌐💡 We are a pioneering fo... | - |
Japan
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- | Japan (HQ) | - | Design, Hardware +2 | [email protected] |
1
Low
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6
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101.9K (-28%) | 11 months ago | Series A | 1 | 880.0M | 22982 | 8 months ago | |
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Groovenauts, Inc. | - | - | The future holds enormous amounts of data, as increasingly more items in our liv... | - |
Japan
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- | Japan (HQ) | 2011 | Education, IoT | [email protected] |
1
Low
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14
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1.8K (6%) | 1 year ago | Series Unknown | 4 | 1.3B | 142 | 5 pMN cKq | |
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Preferred Networks, Inc. | - | - | Preferred Networks (PFN) was established in March 2014 with the goal to develop... | - |
Japan
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- | Japan (HQ) | 2014 | AI, Biotechnology +3 | - |
1
Low
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281
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63.1K (52%) | 5 years ago | Series Unknown | 8 | 16.5B | 4210 | 5 months ago | |
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Sonix Co., Ltd. | - | - |
Services: <MaaS/Mobility Solutions> We are taking the initiative in the mobilit... |
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Japan
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- | Japan (HQ) | 2010 | Cloud Infrastructure, Information Technology +2 | [email protected] |
1
Low
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17
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53444 | - | Seed | - | 150.0M | 64 | 2 XSA dnv | |
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Monstarlab | - | - |
About Monstarlab Monstarlab is a digital consultancy established in 2006 in Toky... |
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Japan
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- | Japan (HQ) + 25 | 2006 | Design, Internet +2 | - |
1
Low
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600
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791 (-100%) | 4 years ago | Series Unknown | 9 | 11.3B | 62527 | 5 months ago | |
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Araya Inc. | - | 株式会社アラヤは、最先端のAI技術を目指すスタートアップです。ディープラーニングに... | Established in December 2013, Araya, Inc. is engaged in the development of artif... | - |
Japan
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- | Japan (HQ) + 1 | 2013 | AI, Computer Vision +2 | [email protected] |
1
Low
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70
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99823 | 5 years ago | Series B | 5 | 1.0B | 755 | 1 year ago | |
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Blockchain Lock | - | アンロック・ザ・ワールド | Blockchain Lock Inc. is technology specialist of blockchain and smart devices, c... | - |
Japan
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- | Japan (HQ) | 2018 | Blockchain, IoT | - |
1
Low
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3
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999 (-100%) | 6 years ago | Seed | 1 | Unknown | 106 | 2 years ago | |
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LQUOM, Inc. | - | Long-distance quantum communication leading quantum internet technology | We develop quantum repeaters to implement quantum internet on the global optical... | - |
Japan
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- | Japan (HQ) + 1 | 2020 | Information Technology, IoT +1 | [email protected] |
1
Low
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7
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798 (-8%) | 4 years ago | Seed | 1 | Unknown | 142 | 5 months ago | |
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-logo.jpg "Internet Initiative Japan (IIJ)"){kind=logo}
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Internet Initiative Japan... | - | Official Global LinkedIn page for Internet Initiative Japan (IIJ) | Ever since its establishment in 1992 as the first Japanese Internet Service Prov... | - |
Japan
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- | Japan (HQ) + 14 | 1992 | Financial Services, Internet +1 | [email protected] |
1
Low
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703
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141 | - | - | - | - | 2506 | 5 months ago | |
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ACCESS CO., LTD | - | WebBrowser / Multimedia / IoT / E-Publishing service |
Software solution for WebBrowser / Multimedia / IoT / Digital Publishing. Web te... |
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Japan
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- | Japan (HQ) | 1979 | Entertainment, Information Technology +2 | [email protected] |
1
Low
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32
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59.0K | - | - | - | - | 129 | 3 PJQ B5F | |
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AZPower株式会社 | - | クラウドに新しい力をプラスするークラウドに、新しい力をプラスし、世界中のお客様の... |
AZPower株式会社です。 【クラウドにあたらしい力をプラスしてお客様のビジネスを変... |
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Japan
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- | Japan (HQ) | 2015 | Cloud Infrastructure, Computing +2 | [email protected] |
1
Low
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18
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4.4K (-67%) | - | - | - | - | 232 | 4 months ago | |
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X1Studio Co., Ltd | - | IoT Design & Consulting | X1Studio delivers IoT design, consulting, development, and integration solutions... | - |
Japan
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- | Japan (HQ) | 2020 | Information Technology, IoT +1 | [email protected] |
1
Low
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28
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3.3K (27%) | - | - | - | - | 578 | 5 months ago | |
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Appirits Corporation | - | Appirits is an entertainment services and web solution business enabling busines... |
Application "Software" Spirits The application creating spirit Appirits is an e... |
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Japan
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- | Japan (HQ) | 2000 | Information Technology, Internet +1 | [email protected] |
1
Low
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34
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49.8K | - | - | - | - | 84 | 3 QWS rRt | |
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サトーホールディングス株... | - | あらゆるものを情報化して、社会のうごきを最適化する。 |
サトーホールディングス株式会社 グループ経営戦略の策定・経営管理（純粋持株会社）... |
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Japan
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- | Japan (HQ) | 1940 | IoT, Manufacturing +1 | - |
1
Low
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49
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166.6K (-11%) | - | - | - | - | 254 | 5 months ago | |
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eflow Inc. | - | - | Leveraging its core expertise and extensive experience in the Java™ and Android™... | - |
Japan
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- | Japan (HQ) | 2004 | IoT, Mobile +1 | - |
1
Low
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16
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563 | - | Series Unknown | - | - | 94356 | 7 UPn R1x |