What technologies does citiesapps use?

citiesapps uses Route 53, Amazon SES, Outlook, Amazon AWS, Microsoft Office 365. View their full technology stack — including all 15 detected tools — on StackWho.

Who is the Co-Founder of citiesapps?

Christoph Rehbichler is the Co-Founder at citiesapps. Get verified contact information on StackWho.

Who is the Co-founder and CEO of citiesapps?

Sebastian Thier is the Co-founder and CEO at citiesapps. Get verified contact information on StackWho.

Where is citiesapps located?

citiesapps is based in Graz, Styria, Austria.

citiesapps

citiesapps.com

information technology & services

citiesapps.com

Graz, Styria, Austria

11-50 employees

LinkedIn Profile

About citiesapps

software development, community engagement, community and social services, regional news updates, lokale events, lokale nachrichten, municipal digital tools, community participation platform, regional information system, official community app, local business promotion, regionale vernetzung, community platform, event management, community building, local event calendar, lokale gemeinschaft, regionale angebote, regional news app, municipal event notifications

citiesapps's Tech Stack

Decision Makers at citiesapps

2 contacts

Christoph Rehbichler

Co-Founder

c***@citiesapps.com Sign up to view

Sebastian Thier

Co-founder and CEO

s***@citiesapps.com Sign up to view

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15 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.

citiesapps's Position in the StackWho Database

• citiesapps 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).
• 422 companies in Styria are in the StackWho database.
• 74,148 information technology & services companies are in the 11-50 employee range (same size as citiesapps).

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 citiesapps use?

citiesapps uses Route 53, Amazon SES, Outlook, Amazon AWS, Microsoft Office 365, Mapbox, and 9 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at citiesapps?

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

What industry is citiesapps in?

citiesapps operates in the information technology & services industry, headquartered in Graz, Styria, Austria. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export citiesapps's contact data?

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