Are you using NPOI

[tonyqus]

Are you using NPOI?

If you are using NPOI, congratulations! You make the right choice for your Office file import and export scenario. Our goal is to grow the .NET community, improve NPOI and help each other.

The purpose of this issue

We are always interested in finding out who is using NPOI, what attracted you to using it, how we can listen to your needs and if you are interested, help promote your organization.

We have people reaching out to us asking, who uses NPOI in production?

We’d like to listen to your scenarios for using NPOI in your software

What we would like from you

Submit a comment in this issue to include the following information:

• Your organization or company
• Link to your website
• Your country
• Your contact info to reach out to you: blog, email or Twitter or Linkedin (at least one).
• What is your scenario for using NPOI?
• Are you running you application in PoC, or staging/testing or production?

Organization/Company: PwC
Website: www.pwc.com
Country: USA
Contact: someone@pwc.com
Usage scenario: Using NPOI to export data as report of XXX system
Status: Production

[jmmartininfoadex]

Organization/Company: InfoAdex, S.A.
Website: https://www.infoadex.es/
Country: Spain
Contact: jmmartin@infoadex.es
Usage scenario: Using NPOI to export data as report of some company internal applications. Using NPOI in windows desktop applications and web applications using .net Framework 4.6.1 and .Net Core 3.1
Status: Production

[tonyqus]

Organization/Company: Gridsum
Website: https://www.gridsum.com
Country: China
Usage scenario: Using NPOI to import data from Excel file to data visualization solution and export visualization data from the system. For some huge amount (1 million+ rows) of data export cases, we use csv instead. NPOI may cause OOM in some cases.
Status: Production

[tonyqus]

Organization/Company: YSD - Cimpress China
Website: https://www.ysd.com/
Country: China
Usage scenario: NPOI is used In the YSD middle platform to export data.
Status: Production

[acts432]

Organization/Company: Cromwell a.s.
Website: https://www.cromwell.sk/
Country: Slovakia
Contact:
Usage scenario: Using NPOI to export data as postal mailing list form for print
Status: Production

[quoctienkt]

Organization/Company: TMA Solutions
Company website: https://www.tmasolutions.com/
Country: Viet Nam
Dev contact: dangquoctienvktl@gmail.com
Usage scenario: Create monthly report from .csv based on business requirements
Status: Production

[Xenoage]

Organization/Company: iovent GmbH
Website: www.iovent.net
Country: Germany
Contact: andreas.wenger@iovent.net
Usage scenario: Using NPOI to export statistics and reports in Excel format
Status: Production

[graysuit]

Thanks NPOI which made it possible.

Organization/Company: N/A (individual)
Website: www.fiverr.com (freelance)
Country: Pakistan
Usage scenario: Using NPOI to read excel files, perform calculations and save data.
Status: Production