What technologies does Geigsen Group use?

Geigsen Group uses Outlook, Google Cloud Hosting, Typekit, Mobile Friendly, Wix. View their full technology stack — including all 10 detected tools — on StackWho.

Who is the Co-Founder & Partner of Geigsen Group?

Rob Held is the Co-Founder & Partner at Geigsen Group. Get verified contact information on StackWho.

Who is the Co-Founder & Partner of Geigsen Group?

Ryan Colleary is the Co-Founder & Partner at Geigsen Group. Get verified contact information on StackWho.

Where is Geigsen Group located?

Geigsen Group is based in New York, New York, United States.

Geigsen Group

geigsen.com

management consulting

geigsen.com

New York, New York, United States

11-50 employees

LinkedIn Profile

About Geigsen Group

strategy design, strategy management, change management, communication planning, performance measurement, project management, execution, process improvement, capability building, strategic planning, strategy consulting, executive coaching, culture assessment, business consulting & services, management consulting services, neuroscience applications, organizational diagnostics, behavioral prediction, human behavior, culture transformation

Geigsen Group's Tech Stack

Decision Makers at Geigsen Group

2 contacts

Rob Held

Co-Founder & Partner

r***@geigsen.com Sign up to view

Ryan Colleary

Co-Founder & Partner

r***@geigsen.com Sign up to view

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10 technologies detected · 2 decision makers · Emails available

Sales Outreach Angle

Geigsen Group uses Outlook, Google Cloud Hosting, Typekit among other technologies. Use StackWho to identify the right decision-maker email for targeted sales outreach, recruiting, or partnership development.

Geigsen Group's Position in the StackWho Database

• Geigsen Group is 1 of 29,865 management consulting companies tracked in StackWho.
• 29,825 management consulting companies in our database have verified decision-maker emails (100% of the cohort).
• 23,956 companies in New York are in the StackWho database.
• 10,336 management consulting companies are in the 11-50 employee range (same size as Geigsen Group).

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

Frequently Asked Questions

What technology does Geigsen Group use?

Geigsen Group uses Outlook, Google Cloud Hosting, Typekit, Mobile Friendly, Wix, Varnish, and 4 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Geigsen Group?

StackWho has verified email addresses for 2 decision makers at Geigsen Group. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Geigsen Group directly for sales, recruiting, or partnerships.

What industry is Geigsen Group in?

Geigsen Group operates in the management consulting industry, headquartered in New York, New York, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Geigsen Group's contact data?

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