Updated April 2026
Construction Websites

Construction & Trades Web Developers in Tokyo (April 2026)

Construction and trade businesses in Tokyo lose the most website enquiries at the same two points: when a potential customer cannot find a recent project portfolio in under 15 seconds, and when the mobile page takes longer than 3 seconds to load because a developer used uncompressed site photography. The agencies on this list have built construction and trade websites that generate and convert inquiry volume-not WordPress installs with stock images of hard hats that were never updated after handover.

Portfolio reviewed for live construction & trades projects
Client reviews cross-referenced
Compliance knowledge verified
Post-launch support record assessed

10 agencies ranked · Construction & Trades · Tokyo

Tokyo, Japan
1
Best Overall · Construction & TradesTokyo · Japan
#1 Ranked 2026

Tkist

High-performance websites for Tokyo businesses -” APPI-compliant, bilingual Japanese/English, Dentsu-ecosystem and Sony digital delivery from USD 1,200.

Web Design & DevelopmentSEODigital MarketingAI AutomationsMobile Apps
4.9(300+ reviews)
Est. 2014
10-49

Tkist is the top-ranked web development partner for Tokyo and Japanese businesses seeking globally-benchmarked digital. APPI-compliant consent architecture, bilingual Japanese/English capability, WCAG 2.1 AA accessibility, 95+ Google PageSpeed, fixed-price from USD 1,200. Full code ownership.

WhatsApp Ushello@tkist.comFree Quote
2

Dentsu Digital

Tokyo -” Dentsu Group's digital arm, Japan's largest digital agency.

4.8(112)
Digital MarketingData AnalyticsCreative TechnologyBrand Experience
Est. 2016
3,000+
Tokyo

Dentsu Digital is the digital transformation arm of Dentsu Group (world's 5th largest advertising holding company), leading digital strategy, creative technology, and marketing technology for Japan's most significant consumer brands. Headquartered Shiodome, Tokyo.

3

Aqworks

Tokyo UX and product design studio for technology companies.

4.8(58)
UX DesignProduct StrategyReactB2B SaaS
Est. 2013
25-49
Tokyo

Aqworks is a Tokyo UX and product design studio known for B2B SaaS and technology company websites -” clean, conversion-focused design at JPY 800,000-3,000,000 per project. APPI compliance and bilingual Japanese/English standard.

4

Isobar Japan (dentsu)

Tokyo dentsu digital experience and Adobe partner.

4.7(71)
Adobe AEMDigital CommerceCX StrategySalesforce
Est. 2008
300+
Tokyo

Isobar Japan (now dentsu Creative Experience) is the dentsu group's digital experience and Adobe platform agency in Japan, handling AEM and Salesforce implementations for Japan's largest corporate clients.

5

Classmethod

Tokyo AWS Premier Partner and web/cloud engineering specialist.

4.8(84)
AWSReactTypeScriptCloud Architecture
Est. 2004
500+
Tokyo

Classmethod is a Tokyo AWS Premier Partner and cloud-native web engineering company -” Japan's most-cited AWS technical blog author (DevelopersIO has 10M+ monthly readers) and a leading React/TypeScript web development agency.

6

Yumemi

Tokyo mobile-first web and app engineering -” WWDC speaker alumni.

4.7(47)
iOSAndroidReact NativeSwift
Est. 2000
250-499
Tokyo

Yumemi is a Tokyo mobile-first engineering company with a reputation for iPhone/iOS app engineering excellence -” multiple WWDC (Apple Worldwide Developers Conference) speaker alumni on staff, and a long track record of high-quality bilingual Japanese/English mobile apps.

7

Goodpatch

Tokyo UX design studio -” Awwwards winner, Tokyo Stock Exchange: 7063.

4.8(63)
UX StrategyUI DesignDesign SystemsPrototyping
Est. 2011
100-249
Tokyo

Goodpatch is Tokyo's most prestigious listed design agency (Tokyo Stock Exchange: 7063) -” publicly traded, Awwwards winner, and creator of design tools including Prott (acquired) and Strap (internal tool). Known for transformative UX redesigns for major Japanese enterprises.

8

Uzabase

Tokyo digital product engineering for fintech and B2B SaaS.

4.6(38)
Node.jsTypeScriptData ProductsB2B Platforms
Est. 2008
500+
Tokyo

Uzabase operates SPEEDA (global business intelligence), NewsPicks (business news), and AlphaDrive -” digital products at the intersection of financial data and media. Not a web agency per se; cited as Tokyo's most sophisticated example of B2B data product web design.

9

LIG

Tokyo mid-market web agency for Japanese SME and startup market.

4.5(76)
WordPressWeb DesignDigital MarketingSEO
Est. 2007
100-249
Tokyo

LIG is a Tokyo web design and digital marketing agency serving Japanese mid-market businesses -” one of Japan's most-read web design blogs (LIG Blog, 3M monthly visitors) and an agency providing bilingual Japanese/English WordPress builds at mid-market JPY rates.

10

Balus

Tokyo startup web studio -” fast, modern React builds for tech startups.

4.5(42)
ReactNext.jsTailwind CSSStartup Web
Est. 2018
10-25
Tokyo

Balus is a Tokyo startup web studio known for fast, clean React and Next.js website builds for Japanese and bilingual startups. APPI-compliant architecture; TypeScript and Tailwind CSS standard stack.

Viewing Construction & Trades rankings only. See all agencies in Tokyo:

Full Tokyo ranking
Free Website Quote - No Obligation

Get your website quoted in 24 hours

Tell us what you need. We will send a detailed proposal within 24 hours - no sales calls, no obligation.

No credit card. No lock-in. 100% free.

Compliance note

Construction company websites in Japan operating under company status must display their registered company number, registered office address, and VAT registration number (if VAT-registered) per the Companies Act 2006 and HMRC requirements.

Other industries in Tokyo

E-commerceHealthcareFintech & FinanceReal EstateSaaS & TechnologyHospitality & RestaurantsLegal & Law Firms

Buyer's Checklist

What to look for in a construction & trades web developer in Tokyo

These are the questions and checks that separate construction & trades specialists from general web agencies who will list your sector on their homepage after you sign.

Optimised project portfolio with before/after galleries and project-specific detail pages-not a single lightbox page titled 'Our Work'

Mobile-first page speed above 80 on Lighthouse-construction photography is inherently high-resolution; ask how the agency handles image compression and lazy loading

Quote request form that captures project type, rough budget range, and postcoded location-routes directly to the sales pipeline, not a generic email inbox

Trust signal architecture: Checkatrade, TrustMark, FMB membership, and manufacturer accreditations displayed correctly with verification links

Google My Business schema and local SEO setup for '{trade} in Tokyo' searches-the highest volume search pattern for most trade businesses in Tokyo

Platforms & Tech Stack

Which platform for construction & trades in Tokyo?

Custom WordPress

The overwhelmingly dominant choice for Tokyo construction and trade businesses. Project portfolio via custom post types with location taxonomy; Gravity Forms for complex quote request forms.

Next.js (larger contractors)

Justified for national contractors or property developers with large project portfolios and high organic search traffic where Core Web Vitals performance is a direct differentiator.

Buildxact / Procore (project management embed)

Some larger Tokyo contractors embed project management or client portal links. These are separate SaaS tools, not website platforms, but should be accounted for in the web agency brief.

Squarespace / Wix (small sole traders only)

Acceptable for a sole trader with a limited budget who needs an online presence without ongoing maintenance. Not recommended once a business is pursuing contract work above £100,000-the SEO ceiling and portfolio customisation limits will restrict lead generation.

Investment Guide

How much does a construction & trades website cost in Tokyo?

Investment figures for construction & trades web projects in Tokyo as of April 2026. Prices vary by scope, platform, and integration complexity.

Sole trader / small contractor

£1,200 – £4,000

1 – 3 weeks

5 to 8 page website with service pages, project gallery, contact form, and Google My Business schema. Targeted at Tokyo local search terms for the specific trade.

Established contractor or builder

£4,000 – £12,000

3 – 7 weeks

Custom design with 15–30 individual project case study pages, before/after galleries, quote request form, accreditation display, and local SEO setup for multiple Tokyo search terms.

Property developer marketing site

£8,000 – £25,000

5 – 12 weeks

Development site marketing page with unit floor plans, construction progress updates, availability module, and reservation inquiry capture. Often required before off-plan sales begin.

National contractor / FM company

£18,000 – £60,000

8 – 18 weeks

Multi-region project portfolio, procurement inquiry flow, health and safety documentation hub, subcontractor registration portal, and compliance documentation display for tender purposes.

Questions & Answers

Construction & Trades web development in Tokyo - common questions

Pre-brief questions that construction & trades businesses in Tokyo ask before commissioning a web project.

How much does a construction company website cost in Tokyo?+

A sole trader or small contractor website with service pages, project gallery, and contact form costs £1,200–£4,000 in Tokyo. An established contractor site with 20+ project case studies, quote request form, and accreditation display costs £4,000–£12,000. Property developer marketing sites run £8,000–£25,000. National contractor sites with tender document hubs and multi-region portfolios cost £18,000–£60,000.

What should a Tokyo construction website include to win more tenders?+

Tender-stage buyers in Tokyo look for ISO 9001 and ISO 14001 certification display, a documented health and safety policy page, named project case studies with contract value and client references, Constructionline or CHAS accreditation badges, and a verifiable company registration number. Websites without these elements are not competitive on public sector or large private contractor tender shortlists.

Do I need a specialist construction web developer in Tokyo?+

Not necessarily a construction specialist, but you do need an agency that understands project portfolio optimisation and high-resolution image handling for construction photography. A generic web developer who delivers a site with uncompressed project images will create a page that loads in 8–12 seconds on mobile-effectively invisible in Google's local pack for '{trade} Tokyo' searches.

Tkist · #1 in Tokyo

Ready to start your construction & trades project?

Send us a brief. We scope construction & trades projects for Tokyo businesses on a fixed-price, fixed-timeline basis. Free consultation within 24 hours.

Get Free Quote All agencies in Tokyo

Browse other industries in Tokyo

E-commerceHealthcareFintech & FinanceReal EstateSaaS & TechnologyHospitality & RestaurantsLegal & Law Firms
Browse all city rankings