Directory Tree

directorytree.com

information technology & services

directorytree.com

Los Angeles, California, United States

1-10 employees

22096000 revenue

LinkedIn Profile

About Directory Tree

it services & it consulting, information technology & services, advertising, marketing, professional services, web design

Directory Tree's Tech Stack

AI/ML

Decision Makers at Directory Tree

1 contact

Jeff Eisen

Founder and CEO

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19 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

React-based front-ends indicate a modern web engineering stack. Developer tools, component libraries, testing frameworks, and design systems are relevant sales angles.

Directory Tree's Position in the StackWho Database

• Directory Tree 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.
• 97,391 information technology & services companies are in the 1-10 employee range (same size as Directory Tree).

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 Directory Tree use?

Directory Tree uses Micro, Android, Render, Node.js, Outreach.io, Flutter, and 13 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Directory Tree?

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

What industry is Directory Tree in?

Directory Tree operates in the information technology & services industry, headquartered in Los Angeles, California, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Directory Tree's contact data?

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