Company Profile
A production studio that knows Webflow and AI inside out.
We build it, grow it with AI, and keep running it.
Webharu Inc. is a website production company in Shiogama, Miyagi, Japan, that began by writing a blog explaining Webflow and never stopping. We started in 2020 and incorporated in June 2026.
It started with
a single blog.
The origin of Webharu is theblog explaining how to use Webflowthat we wrote relentlessly, post after post. Back when there was almost no information in Japanese, we put every place we had stumbled into words, one at a time. Putting Webflow University into Japanese, CMS, SEO, multilingual sites. The more we wrote, the more readers reached out asking, “Could you build our site too?” In May 2020, that is how Webharu began.
One point of contact, and we own the responsibility throughout. From the first conversation through delivery and into ongoing operation, you deal with one point of contact. The details of the design, every line of code, every article we publish for you: we only take on what we can be responsible for. That is exactly why we can bring the same intensity to a major group’s project and to a single local shop.
And today,AI is the sharpest tool we have. We build Webflow MCP, n8n, and AI-driven article automation into real projects, and we design the mechanism that keeps growing the site after it goes live. From no-code, we extend to React, Next.js, and Astro as needed. We would rather use tools to the fullest than be used by them. That is the stance of a team that never stopped writing its blog.

Masato Kurita
Representative Director
Representative Director of Webharu Inc. He started the business in 2020, building on a blog explaining Webflow, and incorporated it in 2026. From pixel-accurate imports from Figma and migrating more than 100 articles from WordPress to Webflow, to implementing Webflow MCP, n8n and AI article automation, he leads projects on both the design and the engineering side.
Company Profile
- Trade name
- Webharu Inc.
- Corporate number
- 3370001053940
- Representative
- Masato Kurita, Representative Director
- Established
- June 30, 2026(business started May 2020)
- Capital
- ¥1,000,000
- Fiscal year end
- April (fiscal year runs May 1 to April 30)
- Address
- 12-1 Nagasawacho, Shiogama, Miyagi, Japan
- Business activities
- Website production and development (primarily Webflow) / article production and SEO consulting / AI adoption support / app development (iOS, three of our own apps live) / marketing support / translation and multilingual sites. Built on three pillars — build, grow, support — we cover production and operation end to end.
- Major clients
- JTB Corp. / JTB Americas, Ltd. / Nas Daily / MLJ Inc. / Cosmowork Co., Ltd. / Ibuki Clinic (medical corporation) / GeoDreams Inc. / UPBOND / Spider AF / Genpin / PonTech Lab Inc. / Snug Inc. / Sensho Co., Ltd.(in no particular order)
Our work islisted in full. - Bank
- GMO Aozora Net Bank
Start with a conversation.
The first conversation is free.
Production only, operation only, or taking over operation partway through: all are welcome.