Companion

joincompanion.com

information technology & services

joincompanion.com

San Francisco, California, United States

11-50 employees

2000000 revenue

LinkedIn Profile

About Companion

dogs, ai, machine learning, software, artificial intelligence, hardware, software development, consumer electronics, dog engagement, dog health monitoring, retail, dog training technology, dog movement detection, ai-driven dog training, dog behavior reinforcement, pet care services, ai-powered pet device, doll, toy, and game manufacturing

Companion's Tech Stack

AI/ML

Decision Makers at Companion

1 contact

John Honchariw

Founder & CEO

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

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16 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

Shopify powers e-commerce operations of all sizes. This company is likely receptive to checkout optimization, abandoned cart solutions, loyalty platforms, and merchant financing.

Companion's Position in the StackWho Database

• Companion 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.
• 74,148 information technology & services companies are in the 11-50 employee range (same size as Companion).

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 Companion use?

Companion uses Gmail, Google Apps, Google Analytics, DoubleClick Conversion, Hotjar, Google Tag Manager, and 10 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Companion?

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

What industry is Companion in?

Companion 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 Companion's contact data?

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