Opteo
London, England, United Kingdom
11-50 employees

About Opteo

advertising, advertising platforms, marketing, consumer internet, internet, information technology, advertising services, shopping ads management, e-commerce, google ads management, conversion tracking, performance insights, inventory management, advertising & marketing, slack integration, digital advertising, performance reports, bid optimization, budget management, ad creative improvement

Decision Makers at Opteo

1 contact

Guillaume Devinat

Co-Founder/CEO

g***@opteo.com Sign up to view

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35 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

HubSpot users typically run inbound-led sales motions. Products that integrate with HubSpot (email automation, CRM enrichment, ABM platforms) are natural fits.

Opteo's Position in the StackWho Database

  • Opteo is 1 of 80,546 marketing & advertising companies tracked in StackWho.
  • 80,503 marketing & advertising companies in our database have verified decision-maker emails (100% of the cohort).
  • 47,721 companies in England are in the StackWho database.
  • 21,907 marketing & advertising companies are in the 11-50 employee range (same size as Opteo).

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

Frequently Asked Questions

What technology does Opteo use?

Opteo uses NSOne, Mailchimp Mandrill, Sendgrid, Gmail, Google Apps, Amazon AWS, and 29 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Opteo?

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

What industry is Opteo in?

Opteo operates in the marketing & advertising industry, headquartered in London, England, United Kingdom. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Opteo's contact data?

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