Haytek

haytek.com.br

Rio de Janeiro, State of Rio de Janeiro, Brazil

201-500 employees

LinkedIn Profile

About Haytek

manufacturing, optical product innovation, optical products, innovation in optics, customer focus, social media marketing, market expansion, advanced manufacturing, growth in optical sector, advanced lens technology, advanced technology, product development, technology investment, healthcare, lens solutions, brazilian optical industry, vision correction solutions, innovation, brazil optical market, consumer goods & retail

Haytek's Tech Stack

Decision Makers at Haytek

1 contact

Raphael Ferreira

Chief Technology Officer

r***@haytek.com.br Sign up to view

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5 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

Haytek uses Gmail, Google Apps, Microsoft Office 365 among other technologies. Use StackWho to identify the right decision-maker email for targeted sales outreach, recruiting, or partnership development.

Haytek's Position in the StackWho Database

• Haytek is 1 of 5,216 mechanical or industrial engineering companies tracked in StackWho.
• 5,189 mechanical or industrial engineering companies in our database have verified decision-maker emails (99% of the cohort).
• 1,173 companies in State of Rio de Janeiro are in the StackWho database.
• 327 mechanical or industrial engineering companies are in the 201-500 employee range (same size as Haytek).

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 Haytek use?

Haytek uses Gmail, Google Apps, Microsoft Office 365, Google Cloud Hosting, Mobile Friendly. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Haytek?

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

What industry is Haytek in?

Haytek operates in the mechanical or industrial engineering industry, headquartered in Rio de Janeiro, State of Rio de Janeiro, Brazil. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Haytek's contact data?

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