What technologies does Proper use?

Proper uses Cloudflare DNS, Rackspace MailGun, Gmail, Google Apps, Zendesk. View their full technology stack — including all 20 detected tools — on StackWho.

Who is the Head of Engineering of Proper?

Soren Petersen is the Head of Engineering at Proper. Get verified contact information on StackWho.

Who is the Co-founder of Proper?

Morten Kristensen is the Co-founder at Proper. Get verified contact information on StackWho.

Where is Proper located?

Proper is based in Copenhagen, Capital Region of Denmark, Denmark.

Proper

helloproper.com

information technology & services

helloproper.com

Copenhagen, Capital Region of Denmark, Denmark

11-50 employees

2100000 revenue

LinkedIn Profile

About Proper

proptech, property management, saas, b2b, software development, cost savings, betalingsservice support, real-time data, gdpr secure storage, digital contracts, gdpr compliance, automatic rent adjustments, real estate, scalable property management, tenant reminders, api integrations, automatic default notices, rent collection automation, error reduction, financial services

Proper's Tech Stack

AI/ML

Decision Makers at Proper

3 contacts

Soren Petersen

Head of Engineering

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

Morten Kristensen

Co-founder

m***@helloproper.com Sign up to view

Jacob Funch

Co-founder

j***@helloproper.com Sign up to view

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20 technologies detected · 3 decision makers · Emails available

Sales Outreach Angle

HubSpot users typically run inbound-led sales motions. Products that integrate with HubSpot (email automation, CRM enrichment, ABM platforms) are natural fits.

Proper's Position in the StackWho Database

• Proper 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).
• 2,948 companies in Capital Region of Denmark are in the StackWho database.
• 74,148 information technology & services companies are in the 11-50 employee range (same size as Proper).

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 Proper use?

Proper uses Cloudflare DNS, Rackspace MailGun, Gmail, Google Apps, Zendesk, Vercel, and 14 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Proper?

StackWho has verified email addresses for 3 decision makers at Proper. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Proper directly for sales, recruiting, or partnerships.

What industry is Proper in?

Proper operates in the information technology & services industry, headquartered in Copenhagen, Capital Region of Denmark, Denmark. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Proper's contact data?

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