Hiyaku Inc
HI

Hiyaku Inc

Agency

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shopexperts score 

55/100
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Trust Signals

(Max 60)
Business website
+10
Company LinkedIn
+5
Other marketplace listing
+15
20 customer reviews
+10
4.8+ average rating
+10
5 years in business
+10

Verification Signals

(Max 40)
Shopexperts profile claimed
+10
Owner/manager LinkedIn verified
+5
10 Shopexperts customer reviews
+5
4.8 average rating
+5
3 case studies
+5
3 services
+5
Listing updated in last 30 days
+5

At a Glance

Location:Minato, Japan
Languages
English,Japanese
Local Time:Tue, 08:50pm
shopexpert since:Aug 3, 2026
Partner tier:Premier

shopexperts summary

shopexperts AI insights

Hiyaku Inc is a premier Shopify Partner agency offering store builds and redesigns, theme customization, migrations, catalog setup, payment configuration, app development, and store operations support. Its services also cover SEO, conversion optimization, paid search, analytics, and business strategy. Reviews suggest the agency is particularly effective at understanding requirements, managing delivery, communicating responsively, and adapting to changing needs. They also point to experience with domestic and cross-border commerce, post-launch support, and longer-term client relationships, making Hiyaku Inc suitable for both new builds and ongoing Shopify growth initiatives.

Recommended for
Shopify store builds
Store migration projects
Cross-border commerce
Custom app development
Shopify growth programs

Contact

Hiyaku Inc's business address

Minato, Japan

Customer Reviews

View all reviews onShopify

Summary of 10 client reviews

shopexperts AI insights

Across 10 client reviews, customers consistently praise Hiyaku for clear, responsive communication and a strong understanding of project requirements. Reviewers also highlight proactive proposals, organized project management, schedule control, technical implementation, and practical problem solving. Several clients note Hiyaku’s ability to support domestic and cross-border e-commerce projects, while others value the continued support provided after launch and throughout longer-term partnerships.

Most common praise
Clear, responsive communication
Proactive requirements understanding
Organized project management
Technical implementation expertise
Practical problem solving
5.00
based on 79 reviews on Shopify
5 stars
(78)
4 stars
(1)
3 stars
(0)
2 stars
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1 star
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