The Open Group

opengroup.org

information technology & services

opengroup.org

San Francisco, California, United States

201-500 employees

35000000 revenue

LinkedIn Profile

About The Open Group

it portfolio management, enterprise architecture, business architecture, togaf, highassurance architecture, risk management, ict supply chain, certification programs, unix, internet of things, it4it, archimate, process automation, digital business, security architecture, open fair, technology standards, subsurface data platform, saving the environment open footprint data model, it services & it consulting

The Open Group's Tech Stack

AI/ML

38 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

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The Open Group's Position in the StackWho Database

• The Open Group is 1 of 194,140 information technology & services companies tracked in StackWho.
• 193,618 information technology & services companies in our database have verified decision-maker emails (100% of the cohort).
• 53,147 companies in California are in the StackWho database.
• 4,373 information technology & services companies are in the 201-500 employee range (same size as The Open Group).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated August 2026.

Frequently Asked Questions

What technology does The Open Group use?

The Open Group uses Amazon CloudFront, Rackspace MailGun, Rackspace Email, Pardot, Zendesk, Amazon AWS, and 32 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at The Open Group?

StackWho has verified email addresses for 1 decision maker at The Open Group. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach The Open Group directly for sales, recruiting, or partnerships.

What industry is The Open Group in?

The Open Group operates in the information technology & services industry, headquartered in San Francisco, California, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export The Open Group's contact data?

Yes. StackWho Pro members can export decision maker contact data for The Open Group and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.