Hamamatsu web marketing firm with published plan prices and some clinic projects
About CMA
C.M.A. Co., Ltd. (株式会社シーエムエー) is a web marketing company founded on 4 July 2000. Its head office is on the 15th floor of Act Tower in Hamamatsu, and it has a branch on the 8th floor of the TOKAI Hinode-cho Building in Aoi-ku, Shizuoka City. Harakawa Joe is representative director. The company has 21 employees as of October 2026, 14 of them women. Capital is 30.6 million yen.
CMA works mainly with small and mid-sized companies in Shizuoka Prefecture. Its services include website production, SEO, internet advertising, SNS consulting and web application development. It also runs its own businesses: a real estate brokerage, an outdoor gear shop and a sales tool. The company has built websites for more than 1,000 companies. It was selected for the METI-backed High-Service Japan 300 list and holds a Shizuoka Prefecture business innovation plan approval.
The website process has six steps. After a free consultation, CMA analyses the market, competitors and target personas. It then presents a proposal with a sitemap and schedule, and moves through design, coding and launch. After launch it holds regular review meetings with improvement suggestions. Analytics setup is part of every plan, and SEO measures are built into the light and standard plans. A separate SEO service is offered. Ads cover listing, display, Instagram, LINE and YouTube, along with landing pages. Security features include automatic blocking of unauthorised access and IP limits on admin screens, with WAF and backups as options.
The portfolio leans toward manufacturers, but it includes several healthcare projects. For Okada Clinic in Kakegawa, a family internal medicine and surgery practice, CMA built a corporate site released in October 2025. The site gives clear routes to online booking and online pre-visit questionnaires, plus a CMS for news posts. Other medical work includes Taiju Ladies Clinic in Hamamatsu and corporate and branding sites for Act Tower Clinic (2017). It also built a site for Topia Animal Hospital's eye and dental unit in Toyohashi, which is a veterinary practice. Its portfolio has no human dental clinics.
CMA suits dental practices in Hamamatsu and Shizuoka that want a strategy-led website with analytics and paid ads managed locally, and that prefer published price bands. It is a general agency rather than a dental specialist, so dental-specific SEO results are not available.
Published reference prices exclude photos and video. The light plan of about three pages starts at 400,000 yen and takes about two months. The standard plan of about five pages starts at 800,000 yen and takes three to four months. The advanced plan of 10 to 20 or more pages starts at 1.5 million yen and takes four to six months. Server maintenance contracts and update arrangements are optional.
CMA's Website
CMA at a Glance
| Founded | 2000 |
|---|---|
| Team size | 21 employees |
| Headquarters | Hamamatsu (Chuo-ku), Shizuoka, Japan |
| Other offices | Shizuoka City (Aoi-ku) |
| Leadership | Harakawa Joe (Representative Director) |
| Languages | Japanese |
| Pricing | Reference prices: Light plan (about 3 pages) from 400,000 yen; Standard plan (about 5 pages) from 800,000 yen; Advanced plan (10-20+ pages) from 1,500,000 yen. Photos, video, logos and systems quoted separately. |
| Contracts & reporting | Builds take about 2 months (Light) to 4-6 months (Advanced). Post-launch regular meetings with analysis and suggestions; optional server maintenance contract; updates by regular contract or one-off request. |
| Tools & partnerships | Analytics tools (setup in all plans); WAF (optional); registered telecommunications carrier C-04-02271 |
Dental Marketing Services
- Website strategy and production
- online booking and questionnaire links
- CMS news posting
- SEO
- analytics setup and review meetings
- listing and display ads
- Instagram, LINE and YouTube ads
- landing pages
- SNS consulting
- server maintenance
- security options (WAF, backups)
Dental Clients & Results
- Okada Clinic (Kakegawa): corporate site with clear paths to online booking and online questionnaires (released October 2025, no metrics published)
- Act Tower Clinic: corporate and branding sites (2017, no metrics published)
Why Dentists Choose CMA
- Head office in Hamamatsu Act Tower, 15th floor
- Branch office in Hidemachi, Shizuoka City
- Portfolio shows Hamamatsu maker Shinwa Seiki
- Named client testimonial from Denkido's president
- Has web marketing consultants on staff
Key Strengths
- Advises on social media for a practice's patient outreach
- Builds clinic websites with SEO to reach local patients
- Runs internet advertising campaigns to bring patients to the practice
- Provides web marketing consultants to guide a practice's online strategy
Awards & Recognition
- High-Service Japan 300 selection
- Shizuoka Prefecture business innovation plan approval
How the DSA Score Breaks Down
Points earned: 25.6 of 100 (profile 32 × 0.8 + client feedback 0). DSA Score: 85/100
Where CMA Is Listed
Questions Dentists Ask About CMA
How much does a CMA website cost?
They publish reference prices. A light plan of about three pages starts at 400,000 yen, a standard plan of about five pages at 800,000 yen, and an advanced plan of 10 or more pages at 1.5 million yen.
Have they built websites for clinics?
Yes. Their portfolio includes Okada Clinic in Kakegawa, Taiju Ladies Clinic and Act Tower Clinic in Hamamatsu. No human dental clinics are among them.
Do they handle online booking links?
For Okada Clinic they built clear routes to online booking and online pre-visit questionnaires. They also added a CMS for news posts.
What happens after launch?
They hold regular meetings to review analytics and suggest improvements. Server maintenance and update work are offered as optional contracts.
Where are they located?
Their head office is in Act Tower, Hamamatsu, with a branch in Shizuoka City.
Reviews of CMA
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