The Heart

theheart.tech

information technology & services

theheart.tech

Warszawa, mazowieckie, Poland

11-50 employees

12700000 revenue

LinkedIn Profile

About The Heart

fintech, omnichannel, internet of things, startups, technology, smart cities, insurtech, cyber security, scaleups, executive startup search, disruptive innovation, joint ventures, corporate innovation, corporate venturing, venture building, services, startup support, technology development, startup resources, corporate venture capital

The Heart's Tech Stack

AI/ML

Decision Makers at The Heart

4 contacts

Natalia Bielecka

Head of HR & HR Product

n***@theheart.tech Sign up to view

Jedrzej Iwaszkiewicz

Co-founder | CCO

j***@theheart.tech Sign up to view

Maciej Marszalek

Chief Executive Officer

m***@theheart.tech Sign up to view

Tomek Wilczak

Product Owner / No-code Developer

t***@theheart.tech Sign up to view

Unlock full contact details including verified emails and LinkedIn profiles

Upgrade to Pro

15 technologies detected · 4 decision makers · Emails available

Sales Outreach Angle

Google Analytics signals active web measurement. Privacy-focused analytics alternatives, conversion optimization, and A/B testing platforms are relevant pitches.

The Heart's Position in the StackWho Database

• The Heart 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).
• 198 companies in mazowieckie are in the StackWho database.
• 74,148 information technology & services companies are in the 11-50 employee range (same size as The Heart).

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 The Heart use?

The Heart uses Amazon SES, Gmail, Outlook, Google Apps, Microsoft Office 365, Google Tag Manager, and 9 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at The Heart?

StackWho has verified email addresses for 4 decision makers at The Heart. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach The Heart directly for sales, recruiting, or partnerships.

What industry is The Heart in?

The Heart operates in the information technology & services industry, headquartered in Warszawa, mazowieckie, Poland. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export The Heart's contact data?

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