Management Company Information
Name
SeaTwo Co., Ltd. / C2inc Co., Ltd..
Established
2000July
Capital stock
5,00010,000,0
representative
Hirotsugu Kamata, President and CEO
Nature of business
Program development, operation, management and sales
Cloud service development, operation, management and sales
DISPATCH OF IT TECHNOLOGY
Overseas Business
Cloud service development, operation, management and sales
DISPATCH OF IT TECHNOLOGY
Overseas Business
Approval, notification and certification
Notification telecommunications carrier (license number: I-12-404)
General worker dispatching business (license number: General 04-300229)Information is provided here.
PrivacyMark (Certification No. 23820013(09) JISQ15001:2017)
General worker dispatching business (license number: General 04-300229)Information is provided here.
PrivacyMark (Certification No. 23820013(09) JISQ15001:2017)
Affiliation organization
Sendai Chamber of Commerce and Industry
Sendaichu Corporation Association
Miyagi Information Service Industries Association
Sendaichu Corporation Association
Miyagi Information Service Industries Association
location
〒980-0811
Miyagi, Sendai, Aoba-ku, Ichiban-cho, 1-chōme-6-22
TEL : 022-724-7839
FAX : 022-724-7851
Miyagi, Sendai, Aoba-ku, Ichiban-cho, 1-chōme-6-22
TEL : 022-724-7839
FAX : 022-724-7851
Affiliated Companies
Gazar Capital partner LLC (Mongolia)
BGD, 1st Committee, Department of Business / former Barrette / Center 1st Floor
http://gcp.mn/
Mikatsuki NBFI LLC (Mongolia)
Head Office/Tavan gan trade building, Helchnii BZD,7nd khoroo,Bayanzurkh district, Ulaanbaatar, Mongolia.
Contact/ No.36, 1st building, 1st
http://mikatsuki.mn/
Contact/ No.36, 1st building, 1st
khoroo, Chingeltei District, Ulaanbaatar, Mongolia
Kenzai BloknyUildver
http://monkenzai.blogspot.jp/
KC2inc
666-14 Double Strong Building, Jinzhong-gu, Seoul
History
2024August
Headquarters moved to 1-6-22 Ichiban-cho, Aoba-ku, Sendai
2015October
Payroll System Release
2015February
"@meet (WEB Conferencing System)" released
2014November
2014October
2014April
"Multi-terminal" image editing tool released
"Multi-terminal" access analysis release
"Multi-terminal" access analysis release
2014February
"@Mail Mall" site renewal
2013December
"Multi-terminal" footer function release
"Multi-terminal" mail archiving function released
"Multi-terminal" mail archiving function released
2013July
New at-mail feature "Multi-terminal homepage and mail system" released
Sendai Head Office moved to Sendai Higashiguchi Building 2-4-22, Hosooka, Miyagino-ku, Sendai City
Sendai Head Office moved to Sendai Higashiguchi Building 2-4-22, Hosooka, Miyagino-ku, Sendai City
2013April
Moved production servers to the cloud server "IDCF Cloud"
2013March, 2016
8.1 million at-mail members and 41,000 contracted company stores
2012December
Web conferencing system "@meet" released
2012November
New service "At-Mail Mini" released
2012October
At-mail new option "Flyer Viewer" released
2012June
Over 6.6 million at-mail members and 39,000 contracted company stores
2012April
"Company Labor Company Franchise" tied up with AllROUND, a social insurance labor engineer corporation(Fc)Start the service
2012March, 2016
At-mail new feature "SNS interlocking function" released
2012February
Over 5.8 million at-mail members and 38,000 contracted company stores
2011September
Started "Accounting, Financial Results, and Electronic Declaration Service" tied up with Attax Co., Ltd.
2011August
Received the Tohoku New Office Encouragement Award at the 24th Nikkei New Office Award
2011June
Over 5.6 million at-mail members and 37,000 contracted company stores
2011November
New at-mail feature "Customer Management Features" released
Published by Hiroshi Kamata, "30 carefully selected for the creation of repeat customers."
Nikkei Best Selling Book Ranking 4th It was introduced to the Sankei Shimbun morning newspaper and the Nikkei shimbun morning newspaper.
Published by Hiroshi Kamata, "30 carefully selected for the creation of repeat customers."
Nikkei Best Selling Book Ranking 4th It was introduced to the Sankei Shimbun morning newspaper and the Nikkei shimbun morning newspaper.
2010December
Over 4.7 million at-mail members and 35,700 contracted company stores
2010November
Amazon 12th bestseller ranking. Nikkei Shimbun(11/10Evening)6th in business books. "Publication commemorative lecture" was held in nine locations nationwide.
2010October
"Why is that shop always full of "regulars"? Published by Hirotsugu Kamata
2010September
Released "CUBE Mobile Benefit System", a re-visit promotion tool.
2010August
Over 2,000 sales of SEED Mobile Electronic Business Card System
2010July
Hewlett-Packard and IBM enhance blade systems
2010June
Sendai Head Office moved to Sendai Mark One Building 14F
2010May
Over 3.5 million subscribers and 32,500 subscribers
Company name changed to "Sea-To Co., Ltd." Tokyo Head Office established.
Company name changed to "Sea-To Co., Ltd." Tokyo Head Office established.
2010April
Multi-function electronic business card system "SEED" released
2009November
Next-generation point publishing system "Any" released
2009September
Mobile coupon download system "Official Coupon Distribution Package" started
2009August
3On the carrier official site " Looking for a shop!
@Mail Mall" published2009July
More than 2 million registered members at-mail
2009April
At-mail option function "Point & Coupon"
Released "Video Distribution Options"
Released "Video Distribution Options"
2009January
At-mail option function "PC homepage simultaneous creation system" released.
2008June
Hewlett-Packard blade server system introduced
2008March, 2016
Released "Mobile Shopping Cart with Online Payment Function" and "General-Purpose Reservation System"
2007September
Added and started operation of tohoku intelligent communication iDC as a server production environment
Ibm blade server system introduced
Ibm blade server system introduced
2007January
Galleria Osaka opens on The 5F of Taiyo Life Namba Building, 2-1-2 Namba, Chuo-ku, Osaka
2006November
New at-mail course "Promotional Course" released
Open @Mail Mall
Open @Mail Mall
2006October
Ibm grade server system introduced
2006July
"Shopping cart" and "Beauty salon reservation system" are released as a function of at-mail options.
2006June
Galleria Tokyo opened on 10F, Homest Ginza Building, 1-19-14 Ginza, Chuo-ku, Tokyo.
2006May
Garagesendai opened on the 1st floor of Nissei Dowa Sombo Sendai Building 1F
2006January
This office was moved to Nissei Dowa Sombo Sendai Building 5F, 2-8-10 Ichibancho, Aoba-ku, Sendai City.
2005April
At-mail enterprise business started.
2003September
Started mobile mail system "at-mail" business for business stores.
2000July
Started hosting service business.
With a capital of 20 million yen, the company was established at 2-3-20 Ichibancho, Aoba-ku, Sendai City for the purpose of software contract development, content creation, ASP development, and operation.
With a capital of 20 million yen, the company was established at 2-3-20 Ichibancho, Aoba-ku, Sendai City for the purpose of software contract development, content creation, ASP development, and operation.
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Contact us
Tel.
022-724-7839/10:00~17:00(Excluding Saturdays, Sundays, and holidays)
Language
English









































