San Francisco, California, United States
201-500 employees
25000000 revenue

About Copper

contact management, lead management, pipeline management, opportunity management, productivity, crm, project management, collaboration, saas, google apps, enterprise software, software, information technology, software development, relationship automation tools, automated follow-ups, sales pipelines, notifications, relationship building, relationship management

Decision Makers at Copper

3 contacts

Matt Rinkoff

VP Engineering

m***@gmail.com Sign up to view

Beata Pliszka

Engineering Manager

b***@copper.com Sign up to view

Brad Mallett

Engineering Manager

b***@copper.com Sign up to view

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51 technologies detected · 3 decision makers · Emails available

Sales Outreach Angle

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Copper's Position in the StackWho Database

  • Copper 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 Copper).

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 Copper use?

Copper uses Amazon CloudFront, Route 53, Sendgrid, Gmail, Amazon Elastic Load Balancer, Google Apps, and 45 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Copper?

StackWho has verified email addresses for 3 decision makers at Copper. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Copper directly for sales, recruiting, or partnerships.

What industry is Copper in?

Copper 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 Copper's contact data?

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