Niigata web, hosting and systems company offering SEO, MEO and Google Business Profile setup
About ProntoNet
ProntoNet Inc. is a small web and IT company based in Koshinminami, Nishi-ku, Niigata City. It was founded on 7 April 2000 and had ten staff as of July 2026. The firm is led by two representative directors: Koki Masatsuna as chairman and Toru Nagasawa as president. It also has an office in Ho Chi Minh City, Vietnam, and belongs to a wider group that includes the holding company PNH, a PC maintenance firm, an offshore development business in Vietnam and a Malaysian subsidiary.
Unlike most marketing agencies, ProntoNet covers the technical stack as well as the website. It runs its own servers for shared and dedicated hosting, acts as an internet provider, holds a telecommunications business registration, operates a free apartment internet system called e-room, and offers on-site and remote PC support around Niigata. On top of that it builds web applications and internal business systems, and sells IT tools for office administration.
Website production is custom rather than template based. The team designs from scratch around the client's goal, whether that is enquiries, branding or recruitment, and installs a CMS so clients can edit pages themselves. Supported platforms include WordPress, Movable Type and EC-CUBE for online shops. Dedicated packages exist for recruitment pages and landing pages, which could help a clinic hiring hygienists or promoting a single treatment.
The SEO and MEO service starts with an investigation of an existing site, then moves to internal optimisation such as crawl and index improvements. ProntoNet also registers and sets up Google Business Profile listings for clients, which supports map visibility for local practices. After launch it offers content updates, access analysis and ad management. Detailed SEO pricing is not published; SEO enquiries go through its contact form.
The public portfolio shows construction, real estate, food and craft businesses, and a restaurant. No clinic or dental project appears in it. ProntoNet also publishes an information security policy and terms of service.
The company is likely to suit a Niigata practice that wants one local supplier to handle hosting, email, the website, the office network and basic local search work together. Practices wanting a dedicated dental marketing programme or published results should ask for relevant examples before committing.
ProntoNet's Website
ProntoNet at a Glance
| Founded | 2000 |
|---|---|
| Team size | 10 employees (July 2026) |
| Headquarters | Nishi-ku, Niigata, Niigata Prefecture, Japan |
| Other offices | Ho Chi Minh City, Vietnam |
| Leadership | Koki Masatsuna (Chairman and Representative Director); Toru Nagasawa (President and Representative Director) |
| Languages | Japanese |
| Pricing | Not published; SEO pricing is given on enquiry. |
| Contracts & reporting | Terms set out in a published service agreement PDF. |
| Tools & partnerships | WordPress; Movable Type; EC-CUBE; own hosting servers; Google Business Profile |
Dental Marketing Services
- Custom website design with CMS
- SEO site investigation
- internal SEO (crawl and index optimisation)
- Google Business Profile registration and setup
- access analysis
- ad management
- recruitment page plan
- landing page plan
- web hosting and email
- website maintenance
- photo and video shooting
- PC and network support
Why Dentists Choose ProntoNet
- Hosts client sites on its own servers in Niigata
- Website rental option with no initial fee
- Builds web applications as well as websites
- Founded in Niigata City in April 2000
- Offers business tools for offices and property managers
Key Strengths
- Performance-based practice SEO billed only in months the site ranks on top
- Separate SEO plans for local-area and nationwide treatment keywords
- Offers MEO so practices show up in Google Maps searches alongside SEO
How the DSA Score Breaks Down
Points earned: 23.2 of 100 (profile 29 × 0.8 + client feedback 0). DSA Score: 85/100
Where ProntoNet Is Listed
Questions Dentists Ask About ProntoNet
Does ProntoNet help with Google Maps visibility?
Its SEO and MEO service includes registering and setting up Google Business Profile listings on the client's behalf, alongside internal site optimisation.
Can ProntoNet host my clinic website and email?
Yes. The company runs its own servers and offers shared and dedicated hosting for websites and email, plus internet connection services.
Will I be able to update the site myself?
ProntoNet builds sites on a CMS such as WordPress or Movable Type so clients can edit content themselves.
How large is the company?
The company had ten staff as of July 2026, with an office in Niigata City and another in Ho Chi Minh City.
Have they built dental websites?
No dental or clinic project appears in the published portfolio, so practices should ask for any healthcare examples.
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