About Us

About Us
Management Company Name Roundup Inc.
Roundup Web Consulting
Person in charge of operation Representative Director Yohei Nakayama
Location Head office: 6-13-9 Nokidome, Niiza-shi, Saitama 352-0011, Japan
Meeting studio:
Dimension5 C201, 2-16-13 Mihara, Asaka-shi, Saitama 351-0025, Japan
Contact us Customer Service: 0120-234-717 (closed Saturdays, Sundays and holidays)
General Contact: 048-234-3361 11:00 – 17:00 (closed Saturdays, Sundays and holidays)
E-mail: info@roundup-consulting.jp
Official website https://roundup-inc.co.jp
https://roundup-inc.co.jp/nakayama/
Media Podcast : https://itunes.apple.com/jp/podcast/zhong-shan-yang-pingno-non/id750899892
https://www.facebook.com/WebStrategyFromAbroad
primary business Web consulting services, web strategy planning,
web production and website creation, content creation and operation,
various advertising management services, SEO-related services, training and development.
Qualifications Official Google “GoogleAnalytics Individual Qualified”
Multiple other official Google certifications
Google Partner
Capital stock 1,000,000 yen
Date of Establishment Opened: February 2012 Incorporated: May 2014
Main Banks Mitsubishi UFJ Bank, Niiza-Shiki Branch
Major Clients
(in alphabetical order)
ChatWork, Inc.
Yayoi Co.
Pop Insight Co.
KYOWA ENTERPRISE Concord, Inc.
Ishiguro-do Co.
Antenna Corporation
Gijutsu Hyoron Co.
Niiza City Chamber of Commerce and Industry
Tomigusuku City Chamber of Commerce and Industry, Okinawa, Japan
Basic Corporation
Tab Code Co.
Land Garage Co.
Kagoya Japan Co.
Deloitte Tohmatsu Consulting Godo Kaisha
Intermestic Corporation
Nippon Paint Meijin Co.
Svensson Corporation
YORI-YOKU Corporation
Intage Technosphere, Inc.
Intage Corporation
NTT Com Online Marketing Solutions
Google LLC
Benchmark Japan Corporation
the rest

Download a PDF version of our corporate brochure immediately!

Other Related Pages

About Us
Our services are provided by Roundup Inc. as a corporation. Yohei Nakayama is the representative director. You can find general information about the company, its business activities, and business partners.

→ Click here for details.

Business History and Response System
Roundup Inc. was started by Yohei Nakayama, President, in April 2001 as a sole proprietorship and freelance business when he was a university student. The following is a summary of the process from that point on.

→ Click here for details

Greetings from the Representative Director
Yohei Nakayama, Representative Director, would like to share with you what we are aiming for and what we hope to achieve with the services we provide.

→ Click here for details

Media Coverage
Information regarding external exposure of our company and Nakayama is summarized here.

→ Click here for details.

Office Introduction / Access
This page provides an interior view of our office and an access map for your visit to our office. We are located in a quiet area away from the hustle and bustle of the city, in a soundproofed RC building, where we conduct our business and deal with our clients.

→ Click here for more information.

Employment Opportunities
Currently recruiting and partners are listed here.

→ Click here for details.

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【中小企業・小規模事業専門】ラウンドナップWebコンサルティング(Roundup Inc.)