Sinatra

sinatra.pro

Sao Paulo, State of Sao Paulo, Brazil

11-50 employees

LinkedIn Profile

About Sinatra

ecommerce, ai, vtex, inteligencia artificial, copiloto, digital, retail, digital commerce, varejo, ia, ai agents, commerce agents, technology, information & internet, e-commerce, consumer internet, consumers, internet, information technology & services

Sinatra's Tech Stack

Decision Makers at Sinatra

2 contacts

Bruno Erthal

Founder - CTO

e***@sinatra.pro Sign up to view

Rafael Guerra

Founder & CEO

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8 technologies detected · 2 decision makers · Emails available

Sales Outreach Angle

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

Sinatra's Position in the StackWho Database

• Sinatra 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).
• 6,958 companies in State of Sao Paulo are in the StackWho database.
• 74,148 information technology & services companies are in the 11-50 employee range (same size as Sinatra).

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 Sinatra use?

Sinatra uses Amazon CloudFront, Cloudflare DNS, Amazon SES, Sendgrid, Gmail, Google Apps, and 2 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Sinatra?

StackWho has verified email addresses for 2 decision makers at Sinatra. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Sinatra directly for sales, recruiting, or partnerships.

What industry is Sinatra in?

Sinatra operates in the information technology & services industry, headquartered in Sao Paulo, State of Sao Paulo, Brazil. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Sinatra's contact data?

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