What technologies does REDEF use?

REDEF uses Maropost, Sailthru, Amazon AWS, Rippling, Stitch. View their full technology stack — including all 18 detected tools — on StackWho.

Who is the CEO and Chief Curator of REDEF?

Jason Hirschhorn is the CEO and Chief Curator at REDEF. Get verified contact information on StackWho.

Where is REDEF located?

REDEF is based in New York, New York, United States.

REDEF

redef.com

information technology & services

redef.com

New York, New York, United States

1-10 employees

6028000 revenue

LinkedIn Profile

About REDEF

curation, media, technology

REDEF's Tech Stack

AI/ML

Decision Makers at REDEF

1 contact

Jason Hirschhorn

CEO and Chief Curator

j***@redefgroup.com Sign up to view

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18 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

AWS infrastructure signals engineering sophistication. This company likely evaluates cloud cost management, security tooling, observability, and developer productivity solutions.

REDEF's Position in the StackWho Database

• REDEF 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).
• 23,956 companies in New York are in the StackWho database.
• 97,391 information technology & services companies are in the 1-10 employee range (same size as REDEF).

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 REDEF use?

REDEF uses Maropost, Sailthru, Amazon AWS, Rippling, Stitch, Remote, and 12 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at REDEF?

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

What industry is REDEF in?

REDEF operates in the information technology & services 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 REDEF's contact data?

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