March 29, 2023
Three videos from the Interprism Mathematics Club's February Seminar are now available on YouTube. Galois Theory 89-90.
March 24, 2023
We are pleased to announce that we will be conducting internship 2025. The details will be released as soon as they are finalized.
March 03, 2023
We have made a video of the company information session. The content is the same as the actual information session, so you can skip the process of attending the information session by watching this video.
February 20, 2023
Rikunabi 2024 is now open. You can attend explanatory sessions, schedule interviews, and even pre-entry.
February 07, 2023
Three videos from the Interprism Mathematics Club's January Seminar are now available on YouTube. Galois Theory 86-88.
January 17, 2023
Three videos from the Interprism Mathematics Club's December Seminar are now available on YouTube. Galois Theory 83-85.
December 4, 2022
Five videos from the Interprism Mathematics Club's November Seminar are now available on YouTube. Galois Theory 78-82.
November 1, 2022
Two videos from the Interprism Mathematics Club's October Seminar are now available on YouTube. Galois Theory 76 and 77.
October 24, 2022
Three videos from the Interprism Mathematics Club's September Seminar are now available on YouTube. Galois Theory 73-75.
October 18, 2022
Four videos from the Interprism Mathematics Club's August Seminar are now available on YouTube. Galois theory 69-72.
October 05, 2022
We posted the presentation materials conducted within the company on Hatena Blog.
October 05, 2022
Eight videos from the Interprism Mathematics Club's June and July Seminar are now available on YouTube. Galois Theory 61-68.
September 27, 2022
Five videos from the Interprism Mathematics Club's April Seminar are now available on YouTube. Galois Theory 56-60.
September 27, 2022
The employees who joined us in 2019 have written an article about their 3rd year reflections.
September 8, 2022
Six videos from the Interprism Mathematics Club's March Seminar are now available on YouTube. Galois theory 50-55.
August 18, 2022
The employees who joined us in 2022 have written an article about their reflections on the newcomer training.
July 27, 2022
In mid-July, we held a Summer All-hands Meeting and social gathering.
July 15, 2022
The employees who joined us in 2020 have written an article about their 2nd year reflections.
June 20, 2022
We held the internal programming contest again this year. We asked the new employees to write a blog post about their contest reflections .
June 16, 2022
We have posted the reflections of the new employees from the 2022 training camp and the reflections of the employees who joined in 2021 after their first year of employment .
June 7, 2022
We held a bowling party for the first time in three years.
June 7, 2022
We have added photos of the 2022 accepted candidate social gathering are posted to the gallery.
May 25, 2022
We have posted impressions on the April-end newcomer training from two new employees who joined in 2022.
March 3, 2022
The recruitment for the 2022 new graduate has concluded, and the recruitment for the 2023 new graduate has now open. Rikunabi 2023 is also now open.
Feb 04, 2022
Tsukiji office introduction video released on Interprism's YouTube channel
January 13, 2022
We have added photos of the All-hands Meeting to the gallery.
June 25, 2021
We have posted reflections from employees who joined in 2020 after their first year of employment, as well as impressions on the newcomer training at the end of April for the employees who joined in 2021 to the recruitment site.
April 1, 2021
Rikunabi 2022 recruiting page is now open! Mathematics Lovers Gather! !
March 19, 2021
Notice of Appointment of New President
October 16, 2020
FY2021 new graduate recruitment/company explanatory sessions has closed.
September 3, 2020
All newcomer training for the year 2020 have been successfully completed, and we have posted reflections on the training camp and reflections of the newcomer training.
September 2, 2020
In late July, we held a training camp for 3 days and 2 nights at Cross Wave Funabashi.
June 16, 2020
We asked the 2020 employees to write an article about their reflections of the training as of the end of April.
June 16, 2020
The announcement was delayed due to the influence of the novel coronavirus, but on April 1st, we held a entrance ceremony at the office.
June 9, 2020
In order to prevent the spread of the novel coronavirus infection, we have resumed accepting applications for Recruitment Examinations and company explanatory sessions, which had been temporarily suspended. There will be some changes in the recruitment flow, so please check the details on the recruitment flow page.
April 22, 2020
We posted the reflections of new employee training one year after joining us in 2019.
April 13, 2020
The image video of the BBQ Party held in October 2019 has been released.
April 13, 2020
In late February, we held a social gathering for the 2020 prospective candidates at our head office.
April 9, 2020
In order to prevent the spread of the novel coronavirus infection, we will stop accepting applications for recruitment examinations and company explanatory sessions for the time being.
We will inform you about the resumption through our website. Thank you for your understanding.
March 3, 2020
Due to the influence of the novel coronavirus, the implementation of company explanatory sessions will be partially changed.
February 28, 2020
Rikunabi's 2021 recruitment page is now open! Mathematics Lovers Gather!!
December 27, 2019
We celebrated the year-end party as we welcomed the Reiwa era at the end of 2019.
December 20, 2019
After the All-hands Meeting, a social gathering was held at Luke's Sky Lounge, a restaurant on the top floor of St. Luke's Garden.
October 28, 2019
We visited a beer garden with BBQ called "THE FARM TOKYO" located about 1 minute walk from Tokyo Station.
September 4, 2019
This year's training for new recruits has all been completed, and everyone has set out on their own projects and written their overall reflections of the training.
August 3, 2019
The All-hands Meeting and social gathering were held in late July. This time as well, some employees were unable to attend due to work commitments, but many employees were able to gather.
June 25-27, 2019
We held a training camp for new employees in 2019 for three days at Cross Wave Funabashi.
June 10, 2019
We asked two employees to write an article for our employee profile page.
April 26, 2019
We asked the employees who joined us in 2018 to write an article about their reflections of their first year at the company.
April 19, 2019
The 3rd bowling party was held at Tokyo Portball in Tamachi.
April 11, 2019
On the weekend of the entrance ceremony, we held a Welcome Party for newcomers in Higashi Ginza.
April 1, 2019
On the first day of the entrance ceremony, we held a Git course. newcomer training will begin in earnest.
April 1, 2019
We held an entrance ceremony at the head office. Today, six new employees have joined as new members of our company.
April 1, 2019
On February 22nd, we held a accepted candidate social gathering at our head office.
March 22, 2019
We decided to move due to an increase in the number of employees.
March 1, 2019
Rikunabi 2020 recruiting page has opened today! Mathematics Lovers Gather! !
March 1, 2019
Acaric 2020 recruiting page has opened today! Mathematics Lovers Gather! !
January 9, 2019
On December 28th, 2018, we were able to hold the year-end party of the Heisei era at the office.
December 21, 2018
We held the All-hands Meeting and social gathering.
November 9, 2018
We conducted a Tokyo sightseeing bus tour with participation from all employees.
November 5, 2018
In mid-January 2019, we will be moving offices due to business expansion.
October 22, 2018
We held a 2-day, 1-night training camp for newly joined employees since 2017 to learn network programming on a voluntary basis.
October 22, 2018
The training for new employees in 2018 has been completed, and we have received their reflections.
August 24, 2018
Internship applications have closed. Thank you for all the applications this year.
July 13, 2018
A social gathering was held at an Italian restaurant in Ningyocho.
July 13, 2018
A All-hands Meeting was held at Hamacho Civic Hall.
June 29, 2018
A newcomer workshop was held at Ningyocho Kumin Kaikan.
May 29, 2018
Internship 2020 recruitment is now open.
May 17, 2018
Interprism Forms Joint Venture with LIGHTz
April 26, 2018
We have added photos of the 2nd Annual bowling party to the gallery.
April 20, 2018
We have added photos of the 2018 accepted candidate social gathering, entrance ceremony, and welcome party for new employees to the gallery.
February 1, 2018
Acaric 2019 new graduate recruitment site has opened.
February 1, 2018
Rikunabi 2019 new graduate recruitment site has opened.
January 11, 2018
The 2018 training content has been added to the manager training.
January 11, 2018
We have added assembly language training to our engineer training.
January 10, 2018
We have added photos of the 2017 year-end party to the gallery.
December 28, 2017
We have added photos of the 2017 Winter All-hands Meeting and social gathering have been added to the gallery.
November 24, 2017
We have added photos of the 2017 Study Group Vol3 to the gallery.
October 30, 2017
We have added photos of the 1st bowling party to the gallery.
October 10, 2017
We have added the reflections of the newly joined employees after completing the newcomer training in September to our blog.
October 5, 2017
We have added photos of the 2017 Study Group Vol2 have been added to the gallery.
September 4, 2017
We have added the reflections of the newly joined employees after completing the newcomer training in August to our blog.
August 7, 2017
Internship 2019 recruitment closed.
July 27, 2017
We have added photos of the 2017 Summer All-Hands Meeting and social gathering.
June 23, 2017
We have added a presentation video about Deep Learning.
June 23, 2017
We have added impressions from employee who took maternity leave.
May 29, 2017
Looking for an internship!
May 29, 2017
We have added photos of the 2017 BBQ party to the gallery.
April 20, 2017
We have added photos of the 2017 accepted candidate social gathering to the gallery.
April 7, 2017
We have added photos of the 2017 entrance ceremony & welcome party to the gallery.
February 6, 2017
We have added photos of the 2017 manager training to the gallery.
February 6, 2017
We have added photos of the 2016 year-end party to the gallery.
December 26, 2016
We have added photos of the Winter All-Hands Meeting to the gallery.
November 21, 2016
We have added photos of the 2016 Study Group Vol.3 have been added to the gallery.
September 29, 2016
We have added photos of the 2016 Study Group Vol.2 have been added to the gallery.
August 2, 2016
We have added photos of the 2016 Study Group Vol.1 have been added to the gallery.
July 15, 2016
We have added photos of the day trip by bus to the gallery.
June 21, 2016
Videos of agile development experience and training camp have been added to the training scene.
April 21, 2016
New employee training video added to new employee training page.
April 20, 2016
New employee training photos added to gallery.
April 12, 2016
Added a video of the entrance ceremony and photos of the welcome party to the gallery.
March 15, 2016
Interprism new graduate recruitment Facebook started.
March 11, 2016
A video of the explanatory sessions for prospective employees has been added.
February 12, 2016
Recruitment special site opened.
July 7, 2015
Photos of "2015 New Employee training camp, Summer Company Meeting, social gathering" have been added to the gallery.
June 4, 2015
Recruitment for 2016 has started.
May 28, 2015
Recruit training page has been updated.
May 28, 2015
Photos of "Programming Training 2015" have been added to the gallery.
April 9, 2015
Photos from "BBQ 2015" have been added to the gallery.
April 9, 2015
Photos from the "2015 New Employee Welcome Party" have been added to the gallery.
April 1, 2015
Photos from the "2015 Hiring Ceremony" have been added to the gallery.
February 13, 2015
The homepage has been renewed.
December 22, 2014
Photos of "2014 Winter Meeting" and "2014 Winter Company Meeting" have been added to the gallery.
October 20, 2014
Photos from the "2014 Corporate Golf Tournament" have been added to the gallery.
August 5, 2014
Photos from the "2014 New Employee training camp" have been added to the gallery.
July 1, 2014
Updated gallery.
June 30, 2014
We have updated the Employment Statistics by Year page.
June 25, 2014
Institutes with employment records have been added to the annual employment statistics page.
May 7, 2014
Added employee to gallery.
March 13, 2014
We started a developer blog.
January 16, 2014
Added executive message page.
November 15, 2013
Added "Decision Policy" and "Business Model" to representative message.
September 9, 2013
Photos of "2013 Summer Party" and "2013 Summer Company Meeting" have been added to the gallery.
September 6, 2013
2013 recruitment information has been updated.
August 6, 2013
Added "For those who wish to join our company" to the representative message.
July 26, 2013
2013 recruitment information has been updated.
June 10, 2013
Added gallery.
June 6, 2013
An introduction page for the android app has been added! March 11, 2013 Training page has been added.
March 11, 2013
Added an internal page.
March 6, 2013
Added senior voice page.
March 6, 2013
Photos of "2012 Winter social gathering" and "2012 Winter Company Meeting" have been added to the gallery.
November 18, 2011
An introduction page for the android app has been added! June 05, 2011 Recruitment information for 2010 has been updated.
June 5, 2011
We welcomed a new employee in April.
June 5, 2011
Recruitment information for 2010 has been updated.
December 27, 2010
Recruitment mock test is now available. If you would like to join us, please do so.
December 27, 2010
Updated photos of the winter company-wide conference and social gathering.
December 27, 2010
Senior's voice has been updated.
December 15, 2010
Added recruitment statistics page by year.
July 27, 2010
The gallery has been updated.
May 26, 2010
Gallery entrance ceremony has been updated.
December 21, 2009
The company website has been renewed.
July 13, 2009
The gallery has been updated.
December 25, 2008
The gallery has been updated.
February 11, 2008
Frequently asked questions have been posted.
April 10, 2008
The 2008 entrance ceremony was posted.