Supasaito develops a B2B customer acquisition platform and provides custom development of websites, web services and applications, alongside implementation, training and marketing services. Based in Tokyo, we work with businesses in Japan and internationally.
Our work with B2B companies has shown us how much marketing teams need to coordinate to attract customers: explaining the product, improving the website, preparing campaigns and checking the work.
Supasaito brings that work into a shared platform where teams set priorities and agents carry out tasks. Our agency team also provides strategy, custom website, web service and application development, content, setup and training, and ongoing marketing support. Clients can choose the help that fits their business.
Leadership
The people behind Supasaito
Our leadership team brings together sales, operations, product, finance, technology, and marketing.
CEOIgor Voroshilov
Leads sales and operations.
CPOMaksim Gurchenkov
Leads product and finance.
CTOSergei Voroshilov
Leads engineering and infrastructure.
CMOFrancesco Castronuovo
Leads content and community marketing.
Global team
Based in Tokyo,building with the world
We are a Tokyo-based team with a global outlook. We partner with companies across continents — bridging cultures, time zones and languages so your project keeps moving, wherever you are.
Clients across
Japan
South Korea
Middle East
Italy
United States
We speak
English
Japanese
Russian
Italian
One team, many time zones — local context, global delivery.
Why teams trust us
Significant results, project after project
Our team has delivered 100+ client projects for 50+ companies, from startups to listed enterprises. That service experience informs how we build the platform and support customers today.
100+Projects completed
50+Companies supported
2023Company established
Enterprises
Established businesses seeking to optimize operations and reduce costs.
We’re a Webflow Premium Partner and hold the Enterprise Badge — the platform’s highest certification, and the first of its kind in Japan. It’s reserved for agencies with a proven record of delivering massive, high-traffic corporate builds.
Our Tokyo-based team delivers Webflow design, development, migration and support as part of Supasaito’s wider custom development and marketing services.