Joona

joonaapp.com

Hamburg, Hamburg, Germany

1-10 employees

LinkedIn Profile

About Joona

health & human services, mobile app development, health data privacy, medical history consolidation, health data privacy protocols, encrypted health data, healthcare app, d2c, medical document storage, multi-profile health management, secure health app, health data ownership, b2c, secure health data, healthcare data security, personal health records, health info consolidation, digital health record app, symptom and mood tracking, emergency health info

Joona's Tech Stack

9 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

Joona is in healthcare. Healthcare companies prioritize compliance (HIPAA), patient outcomes, and operational efficiency. Lead with regulatory alignment and relevant case studies.

Joona's Position in the StackWho Database

• Joona is 1 of 9,968 health, wellness & fitness companies tracked in StackWho.
• 9,936 health, wellness & fitness companies in our database have verified decision-maker emails (100% of the cohort).
• 2,290 companies in Hamburg are in the StackWho database.
• 5,904 health, wellness & fitness companies are in the 1-10 employee range (same size as Joona).

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 Joona use?

Joona uses NSOne, Gmail, Google Apps, Facebook Widget, Facebook Login (Connect), Mobile Friendly, and 3 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Joona?

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

What industry is Joona in?

Joona operates in the health, wellness & fitness industry, headquartered in Hamburg, Hamburg, Germany. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Joona's contact data?

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