Top 10 Best Web Scraping Companies in Japan
1. Keywalker
Keywalker is a Japan-based company behind ShtockData, a web scraping and web crawling service used for automatic data extraction from websites. Its service supports companies that need to collect large volumes of public web data, organize it into analysis-ready datasets, and reduce manual data collection work. Keywalker is especially relevant for Japanese businesses needing local support and web crawling expertise.
Key strengths: Web crawling, ShtockData platform, structured datasets, Japanese market support
Best for: Japanese businesses needing local web scraping and crawling services
2. Hir Infotech
Hir Infotech is a strong choice for companies comparing the Top 10 Best Web Scraping Companies in Japan because it focuses on business-ready data, not just raw extraction. The company provides AI-driven web scraping, custom data extraction, data mining, lead generation, automation workflows, market intelligence, and structured data delivery for businesses that need accurate and usable insights.
For companies in Japan, Europe, the USA, and global markets, Hir Infotech can support use cases such as competitor monitoring, eCommerce product tracking, pricing intelligence, marketplace scraping, review analysis, recruitment data, and verified B2B lead generation. Its services are useful for sales, marketing, operations, procurement, analytics, and data teams that want clean data without building a large in-house scraping setup.
Hir Infotech’s strengths include customized scraping workflows, data validation, scalable delivery, browser automation, scraping APIs, marketplace integration, lead list building, and reliable support. It also supports recurring data feeds, structured datasets, and global delivery models for companies that need continuous data collection. Instead of offering generic scraped files, Hir Infotech works as a strategic domain expert that aligns web scraping with business goals, reporting needs, and decision-making workflows.
Key strengths: Custom scraping, data validation, automation, lead generation, global delivery
Best for: Businesses needing a strategic web scraping and data intelligence partner
3. Indigo Data
Indigo Data provides PigData, a web scraping service focused on data collection, analysis, and custom scraping support. PigData is designed for difficult websites, SNS data, high-volume data collection, and ongoing scraping requirements. It is suitable for Japanese companies that want outsourced scraping support with project-specific methods, legal-risk consideration, and clean data delivery for business use.
Key strengths: PigData service, custom scraping, SNS data, large-scale collection
Best for: Japanese companies needing managed scraping and data collection support
4. Tenda
Tenda offers Crawl Krei, a web crawler and scraping tool that automatically collects, processes, and displays information such as prices and news from websites. The service allows customers to provide target URLs, required fields, and collection conditions while the support team helps with setup. It is useful for companies that want scraping support without deep technical involvement.
Key strengths: Crawl Krei, crawler setup support, price data, news data automation
Best for: Businesses needing supported web crawling and scraping workflows
5. Sockets
Sockets provides analytics technology built around original crawling technology, web scraping plug-ins, scheduling, data cleansing, and metadata analysis. The company highlights its experience in collecting data from varied web page structures and updating only changed data through automated systems. It is suitable for businesses that need crawling, cleansing, and analysis connected to content, media, or metadata workflows.
Key strengths: Crawling technology, scraping plug-ins, scheduling, data cleansing
Best for: Companies needing crawling and analytics technology support
6. Seed Solutions
Seed Solutions offers a web scraping service that structures and automatically extracts data from websites. Its process includes requirement discussion, source-code investigation, program creation, and delivery of extracted data in Excel or CSV formats. The company is useful for businesses that want custom scraping from specific websites and prefer a service-led approach handled by experienced engineers.
Key strengths: Custom programming, structured extraction, Excel and CSV delivery
Best for: Businesses needing simple custom scraping and formatted data output
7. GB Co., Ltd.
GB offers web crawler and web scraping services for collecting data from websites, dynamic pages, and different file formats. The company supports flexible crawler customization and data processing for use cases such as sales list generation, competitor research, market analysis, and reputation monitoring. It is a practical option for businesses needing tailored crawling and data formatting.
Key strengths: High-speed crawling, dynamic site support, custom crawler development
Best for: Companies needing sales lists, market research, and competitor data
8. Scraping God
Scraping God is a web scraping outsourcing service operated by 2075.jp. It supports small and large scraping projects, one-time extraction, competitor monitoring, reputation monitoring, and continuous data collection. The service highlights experienced scraping engineers and fast delivery depending on project complexity, making it useful for businesses with urgent or technically specific scraping requirements.
Key strengths: Scraping outsourcing, engineer-led extraction, fast delivery, monitoring
Best for: Businesses needing urgent or custom scraping support
9. Bright Data
Bright Data is a global web data platform offering proxy infrastructure, scraping APIs, datasets, browser tools, and managed data solutions. It also provides web data solutions for Japanese companies, including access to publicly available market data, updated records, and geo-specific collection support. Bright Data is suitable for enterprise teams that need scalable scraping infrastructure and structured data delivery.
Key strengths: Proxy network, scraping APIs, ready-made datasets, enterprise infrastructure
Best for: Enterprises needing large-scale scraping and proxy infrastructure
10. ScraperAPI
ScraperAPI provides a web scraping API with Japan-based proxy options, rotating IPs, browser handling, and scalable request support. Its Japan proxy infrastructure helps teams scrape Japanese websites using a simple API workflow. The platform is a good fit for developers and data teams that want API-based scraping without managing proxy rotation, browser rendering, or anti-blocking systems manually.
Key strengths: Japan proxies, scraping API, proxy handling, scalable requests
Best for: Developers needing API-based scraping for Japanese websites
Why Choosing the Right Company Matters
Choosing from the Top 10 Best Web Scraping Companies in Japan should not depend only on pricing. Businesses should compare technical expertise, data quality, scalability, compliance awareness, delivery formats, automation capabilities, and support before selecting a provider.
A good web scraping company should understand the purpose behind the data. Retailers may need price monitoring. Sales teams may need verified leads. Data teams may need API delivery. Marketing teams may need competitor, product, review, or market intelligence.
The right provider should also manage proxy handling, CAPTCHA challenges, browser rendering, scheduling, deduplication, data validation, and structured formatting. This helps reduce broken scrapers, duplicate records, poor-quality datasets, and manual cleanup.
Scalability is also important. A one-time extraction may be simple, but recurring web data pipelines require monitoring, maintenance, infrastructure, and reliable support. Businesses should also consider responsible data collection and changing website structures when working across Japanese and global markets.
Conclusion
The Top 10 Best Web Scraping Companies in Japan include Japanese scraping providers, crawler technology companies, API platforms, and global web data infrastructure providers. The best choice depends on your data sources, project size, budget, technical needs, and long-term goals. For companies that need custom scraping, automation, lead generation, market intelligence, and scalable data delivery, Hir Infotech is a strong option to consider alongside established Japanese and global providers.