Best Real Estate and Construction Companies in Japan
The 789 best Real Estate and Construction companies in Japan in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Sumutasu.
Japan's Real Estate and Construction sector draws more attention than its funding totals might suggest — our directory tracks 789 companies with $209M in disclosed equity, a figure that looks modest against a global market sized at roughly $1.36 trillion growing at a 1.2% CAGR. No unicorns yet, but the concentration of capital is telling: Kumonosu leads at $14M, Style Port follows at $12M, and Magic Shields and Zip Infrastructure each cleared $10M. Backing them are names like SBI Investment, Mizuho Capital, and SMBC Venture Capital, which tells you institutional money is watching this space carefully.
So what's actually moving? Median app install growth across 230 real estate and construction apps is running at roughly +18% year-on-year, and I'd argue that's the real signal here. Demand drivers are structural: aging property owners, limited mobility, and homeowners chasing that modern aesthetic without punishing installation costs are all pulling developers toward digital tools fast. Hot themes in the sector right now include post-disaster reconstruction and GDP-linked construction cycles, both of which Japan knows intimately. If you're mapping where the next funding rounds land, watch for companies sitting at the intersection of mobility-friendly design and digital transaction rails.
- ResearchAndMarkets.com
- Grand View Research
Ranked: Best Real Estate and Construction companies in Japan
| # | Company | Disclosed funding | Last round | Stage | Employees | Founder | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Sumutasu Provider of residential real estate management services | $25M | 21 mo ago | Series C | 40 | Takahiro CEO | STUDIOFirebaseNode.js+14 | — | — |
| 2 | Aldagram Provider of construction contracting services | $20M | 37 mo ago | Series A | 60 | Hikari Nagamine CEO | EmotionReactGatsby+10 | — | 2 launchs |
| 3 | THIRD Provider of architectural designing services | $19M | 45 mo ago | Series B | — | Satoshi Inoue CEO & President | STUDIOApple iCloud MailMicrosoft 365+9 | — | — |
| 4 | Trinity Technology Provider of property management services | $18M | 29 mo ago | Series B | — | Migaki Kazuhiro CEO | Apple iCloud MailGoogle WorkspaceLazySizes+11 | 54 patents Protective display film attachment, power feed hardware, and wearable device wear detection | — |
| 5 | Kumonosu Developer of infrastructure inspection and digital construction systems designed to support Japanese social… | $14M | 2 mo ago | Series A | 132 | — | WordPressMySQLPHP+19 | — | — |
| 6 | Style Port Real estate & property development company | $12M | 14 mo ago | Series D | 49 | Shoji Nakajo Co-Founder | SentryApple iCloud MailGoogle Workspace+17 | — | — |
| 7 | Zip Infrastructure A company developing self-driving urban ropeway technology for high-frequency urban transport infrastructure. | $10M | 1 mo ago | Series A | 2 | — | Google MapsAnimate.cssTailwind CSS+15 | — | — |
| 8 | Magic Shields Manufacturer of floor shields | $10M | 1 mo ago | Series B | 7 | Akiji Shimomura CEO | WordPressApple iCloud MailMicrosoft 365+25 | 19 patents Impact‑absorbing flooring systems and buffer structures for protective floor materials | — |
| 9 | Facilo Provider of online brokerage services for buying and selling residential properties | $9M | 27 mo ago | Series A | — | Hiroshi Ichikawa Founder & CEO | Froala EditorMathJaxApache HTTP Server+27 | — | — |
| 10 | TERASS Provider of real estate media specializing in a luxury rentals | $7M | 10 mo ago | Series C | 17 | Ryosuke Eguchi Founder & CEO | WordPressMySQLPHP+38 | — | — |
| 11 | Linough Developer of real estate management system and applications | $7M | 15 mo ago | Series B | 58 | — | WordPressApple iCloud MailGoogle Workspace+17 | — | — |
| 12 | WAKUWAKU Offers property renovation and management services | $5M | 10 mo ago | Series C | — | Tomokazu Kamata CEO | WordPressMySQLPHP+9 | — | — |
| 13 | Estate Technologies Platform offers real estate brokerage and development using big data & AI technology | $5M | 46 mo ago | Series A | — | Hiroshi Sawa CEO | WordPress Block EditorWordPressMySQL+26 | — | — |
| 14 | Dualtap Real estate brokerage firm | $5M | 98 mo ago | Public | 171 | Takahiro Usui CEO | WordPressMySQLPHP+10 | — | — |
| 15 | IBI Provider of investment for business infrastructure, specializing in the renovation of used condominiums. | $4M | 81 mo ago | Series A | 27 | Kensaku Kaneko CEO | WordPressMySQLPHP+15 | — | — |
| 16 | ARAV Provider of construction equipment, machinery, and automation services | $4M | 39 mo ago | Series A | 25 | Shiroku Tree CEO | WordPressMySQLPHP+18 | 5 patents Patents concentrated in computing, sensing & instrumentation | — |
| 17 | YADOKARI Provider of consulting services for construction sector | $3M | 18 mo ago | Series B | — | Wesugi Seita Co-Founder | STUDIOFirebaseNode.js+13 | — | — |
| 18 | Conoc 圧倒的現場目線で建設業のDXを加速させる。 | $3M | 21 mo ago | Seed | 23 | — | WordPressMySQLPHP+25 | — | — |
| 19 | iimon Provider of real estate brokerage services for commercial and residential sector | $3M | 46 mo ago | Series A | — | Hirokazu Goto Co-Founder | WordPressApple iCloud MailGoogle Workspace+28 | — | — |
| 20 | Housmart Real estate management company | $3M | 92 mo ago | Series A | 20 | Masayuki Hayama CEO | — | — | — |
| 21 | Myhm Myhm is a software developments firm that designs platforms for customized home designing, property research… | $2M | 59 mo ago | Seed | 1 | — | STUDIOFirebaseNode.js+21 | — | — |
| 22 | GOGEN Provider of real estate development services | $2M | 42 mo ago | Seed | — | Hiroaki Wada CEO | — | — | — |
| 23 | Famitra Provider of property management services | $2M | 22 mo ago | Seed | 45 | — | WordPress Block EditorWordPressSentry+42 | — | — |
| 24 | KUROFUNE Design Holdings Provider of real estate development services | $2M | 60 mo ago | Seed | 8 | — | — | — | — |
| 25 | Ongrid Holdings Provider of bridge surveying and testing services | $2M | 49 mo ago | Series A | 34 | — | — | — | — |
| 26 | Growba Provider of remodeling contractor services | $2M | 36 mo ago | Seed | 25 | — | — | — | — |
| 27 | NEXT STAGE Provider of engineering, design, construction, and planning services | $2M | 38 mo ago | Seed | 63 | — | Node.jsTailwind CSSReact+23 | — | — |
| 28 | SoftRoid Provider of research and development construction services | $1M | 27 mo ago | Seed | 7 | Takehito Yoshida Co-Founder | — | — | — |
| 29 | Sumaten Provider of a comprehensive platform for building management and regulatory inspections | $1M | 72 mo ago | Seed | — | Keiichi Tsuzuki CEO | — | — | — |
| 30 | Information System Institute Provider of construction development project services | $1M | 87 mo ago | Seed | 7 | — | — | — | — |
| 31 | KENZO Provider of construction business management services | $1M | 26 mo ago | Seed | 10 | Yo Aoki CEO | — | — | — |
| 32 | Rennovater Provider of brokerage services for buying & selling of homes | $924K | 47 mo ago | Seed | — | Tomoyuki Matsumoto Founder | WordPressMySQLPHP+11 | — | — |
| 33 | Spatial Pleasure Provider of construction, building, and designing services | $803K | 31 mo ago | Seed | 2 | — | — | — | — |
| 34 | Aoyama Art Provider of building architecture design services | $801K | 32 mo ago | Seed | — | Ryoma Katsura Co-Founder | — | — | — |
| 35 | Geomarketing Provider of data analysis and consulting services for marketing commercial facilities from a geographical… | $735K | 47 mo ago | Seed | — | Yoshiaki Sakai CEO | — | — | — |
| 36 | Tomaruba Provider of property management services | $732K | 103 mo ago | Seed | 34 | Takano Kanno CEO & President | WebflowjQueryHSTS+5 | — | — |
| 37 | CORDER Provider of construction estimation services to streamline the construction industry. | $704K | 45 mo ago | Seed | — | Kento Tanabe Co-Founder & CEO | WordPressMySQLPHP+19 | — | — |
| 38 | Non Brokers Provider of real estate brokerage services for buying, and selling residential real estate | $545K | 95 mo ago | Seed | 4 | Kazuma Tomine CEO & Director | — | — | — |
| 39 | S-CANVAS Provider of interior design and decorator services | $383K | 8 mo ago | Seed | — | Haruto Nakamura Founder / CEO | — | — | — |
| 40 | Ieichiba Provider of online houses brokerage services | $375K | 82 mo ago | Seed | 9 | — | Node.jsTailwind CSSOpenSSL+13 | — | — |
| 41 | HPC Okinawa Provider of commercial & residential real estate management services | $129K | 25 mo ago | Seed | — | Masaki Ahagon Founder & CEO | NginxGoogle Workspace | 20 patents Advanced prestressed concrete methods for structural and non‑primary construction components | — |
Top 12 Real Estate and Construction companies in Japan
#1
Series A · Osaka, Osaka · founded 1995 · 132 employees$13.8Mraised▾
Developer of infrastructure inspection and digital construction systems designed to support Japanese social infrastructure. The company offers a range of services including surveying, construction management, and inspection of concrete structures, as sales and rental services of surveying equipment, enabling businesses to preserve the safety and security of their infrastructure.
- Mar 2026Series A$1M
- Nov 2024Series A$644.9K
- Jul 2024Series A$3.2M
- Jul 2021Series A$9M
#2
Series B · Hamamatsu, Shizuoka · founded 2019 · 7 employees$9.8Mraised▾
Manufacturer of nursing care and welfare products designed to avoid fractures. The company's fracture prevention mat reduces the risk of injuries by sinking significantly when falling from a chair or bed, transferring to a wheelchair, or falling from walking using mechanical metamaterials, enabling elder people to be safe while reducing the impact caused due to falls or injuries.
- Apr 2026Series B$6.5M
- Apr 2026Conventional Debt$1.6M
- May 2023Seed$1.7M
- Sep 2020Seed—
#3
Series A · Minamisoma, Fukushima · founded 2018 · 2 employees$10.3Mraised▾
Zip Infrastructure is a company that focuses on developing technology to achieve high-frequency urban infrastructure, specializing in self-driving ropeway solutions for smoother urban movement. Their innovative transportation solutions are designed to meet passenger demand and eliminate the need for drivers.
- Apr 2026Series A—
- Mar 2026Series A—
- Jan 2026Series A—
- Apr 2025Series A—
#4
Series C · Minato City, Tokyo · founded 2019 · 17 employees$7.4Mraised▾
Provider of real estate media specializing in a luxury rentals
- Jul 2025Series C$13.5M
- Jul 2022Series B$7.4M
#5
Series D · Shibuya, Tokyo · founded 2016 · 49 employees$11.9Mraised▾
Real estate & property development company
- Mar 2025Conventional Debt$1.3M
- Oct 2023Series D$4.7M
- Nov 2018Series A$3.6M
- Feb 2018Series A$2.3M
#6
Series C · Meguro City, Tokyo · founded 2013$4.9Mraised▾
Offers property renovation and management services
- Aug 2025Series C$7.2M
- Jun 2023Series C$4.9M
- Dec 2021Series B—
#7
Series C · Meguro City, Tokyo · founded 2018 · 40 employees$25.1Mraised▾
Provider of residential real estate management services
- Aug 2024Conventional Debt$15.1M
- Dec 2023Series C$9.1M
- Apr 2022Conventional Debt$1.6M
- Apr 2022Series B$8.2M
#8
Series B · Tokyo, Tokyo · founded 2014 · 58 employees$6.8Mraised▾
Developer of real estate management system and applications
- Mar 2025Series B—
- Feb 2018Series B$3M
- Nov 2016Series A$3.8M
#9
Series B · Yokohama, Kanagawa Prefecture · founded 2013$3.2Mraised▾
Provider of consulting services for construction sector
- Dec 2024Series B$3.3M
- May 2024Series B$2.1M
- May 2024Conventional Debt—
- Jul 2021Seed$1.1M
#10
Seed · Chuo, Tokyo · founded 2023$382.7Kraised▾
Canva is an online graphic design tool that allows users to create various visual content like social media posts, presentations, videos, logos, and more.
- Sep 2025Seed—
- Jun 2024Seed—
#11
Seed · Japan · 23 employees$3.1Mraised▾
圧倒的現場目線で建設業のDXを加速させる。
#12
Series B · Minato City, Tokyo · founded 2020$17.7Mraised▾
Provider of property management services
- Jan 2024Series B$12.3M
- Jun 2022Series A—
- Nov 2021Series A$5.4M
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Real Estate and Construction coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.