Rainbow Jet

rainbowjet.eu

Prague, Hlavni mesto Praha, Czech Republic

1-10 employees

LinkedIn Profile

About Rainbow Jet

software development, startup ecosystem, tech entrepreneurship, network of partners, management consulting services, startup studio, engineering services, product validation, startup playbooks, b2b, consulting, startup funding, growth acceleration, investment, fintech startups, digital transformation, venture capital, medtech startups, product development, seed investment

Rainbow Jet's Tech Stack

Other

Amazon SES Google Apps

Route 53

Email

Gmail

Decision Makers at Rainbow Jet

1 contact

Jachym Petrik

Co-Founder

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4 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

Rainbow Jet is a technology company. Software vendors, dev tools, and SaaS platforms find technology companies like this highly receptive. Use StackWho to identify the right decision-maker (CTO, VP Eng, or Head of Product) and reach out with a stack-specific pitch.

Rainbow Jet's Position in the StackWho Database

• Rainbow Jet 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).
• 1,701 companies in Hlavni mesto Praha are in the StackWho database.
• 97,391 information technology & services companies are in the 1-10 employee range (same size as Rainbow Jet).

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 Rainbow Jet use?

Rainbow Jet uses Route 53, Amazon SES, Gmail, Google Apps. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Rainbow Jet?

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

What industry is Rainbow Jet in?

Rainbow Jet operates in the information technology & services industry, headquartered in Prague, Hlavni mesto Praha, Czech Republic. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Rainbow Jet's contact data?

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