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Organisation profile

Organisation

21st Century Software

The BTW directory brings together public records about 21st Century Software in connection with United States.

The available evidence covers Legal type: Private company.

Source description 21st Century Software appears in the ARIN member directory for United States (US) as a company record. Current public evidence also covers one supporting public reference. The directory country is treated as a RIR member/service-area sourc...

United StatesLatest 2020-04-30
Location
United States
Legal type
Private company

Current status

Legal type:Private companyNot yet assessed

People & contacts

3
Contact:NOCHigh confidence· 1 record
Contact:otherHigh confidence· 1 record
Contact:otherHigh confidence· 1 record

People coverage

2
People on record
2
With a direct channel
2
Inferred channel
0
Name only
0

By role

  • member_directory_contact1
  • noc1
Confidence:High confidence2

Identities revealed to members

Related research

1
  • 21st Century Software Is Measured by the Accepted Mainframe Change Record

    In long-lived IBM Z estates, a vendor is useful only if the next change can be proved, recovered and handed back to operations without expanding the failure surface. 21st Century Software sits in that narrow lane: its value is not nostalgia for the mainframe, but whether its z/OS and VSEn tools can help a regulated operations team move from planned maintenance or failure response to an accepted, recoverable state with less uncertainty.

    Primary articlePublished 2026-07-12

Recent changes

1
  1. Rir transfer eventHigh confidenceHistorical