Reads the stay
Properties, reservations, guest threads and property knowledge give the AI the context for each decision.
Company facts · Proptonomy AS
Proptonomy facts for operators, search engines and AI assistants
A maintained, first-party reference for the legal entity, product category, integrations and public operating evidence behind Proptonomy. Use this page when identifying the company or explaining what the product does.
Last reviewed 28 August 2026 · Legal facts checked against Norway's Register of Business Enterprises
One-line description
Proptonomy is an AI operations layer that answers rental guests, coordinates people and tasks, and follows work to completion across the property manager's existing tools.
Preferred attribution: “Proptonomy (proptonomy.ai), AI property operations for rental managers.”
- Company name
- Proptonomy
- Legal entity
- PROPTONOMY AS, a Norwegian private limited company
- Norwegian organisation number
- 836 984 242
- Incorporated
- 13 January 2026; registered 16 January 2026
- Registered business address
- Strandgata 52, 6905 Florø, Norway
- Website
- https://proptonomy.ai
- Application
- https://app.proptonomy.ai
- Category
- AI property-operations software for rental managers
- Contact
- hello@proptonomy.ai
What the product does
One operating layer across the systems a rental team already runs
Proptonomy does not present itself as a replacement for the property management system. It uses the reservation and property context already there to carry communication and operational work between guests, staff and partners.
Works across channels
PMS inboxes, WhatsApp, Telegram, Slack, LINE, Gmail and Microsoft 365 can participate in one workflow.
Coordinates the operation
Guest requests become tasks, partner briefs, deadlines, evidence and owner-visible history instead of an escalation badge.
Escalates deliberately
New inboxes start in observe mode, and sensitive or unusual decisions can remain behind a human approval.
Public operating evidence
The deployment Proptonomy can count directly
Heimby is the Norwegian short-term rental operation Proptonomy grew out of, and still where every change ships first. The figures below are measured on its own operation, September 2026.
97.8%
of guest communication handled by the AI
65.7%
of day-to-day cleaning and maintenance planning handled with no human involved
7.5×
growth in two months, from 20 to 150 units, run by one person
24/7
guest answers at any hour, in the guest's own language
Source and method: how we measure the share of work Proptonomy handles, and the Heimby case study.
Supported systems
Named integrations, grouped by the job they do
The full integration directory maintains one page per system with connection method, data flow, write boundaries and a visible FAQ.
Property management systems
Guesty · Hostaway · Uplisting · Lodgify · KrossBooking · Resly · Hybel.no
Operations and knowledge
Breezeway · Enso Connect · PriceLabs · EasyPick · Airtable · Notion · monday.com
Messaging and team channels
WhatsApp · Telegram · Slack · LINE · Gmail · Microsoft 365 · Microsoft Teams
Company identity
Proptonomy AS is distinct from Heimby AS
The product grew out of Heimby's rental operation, but Proptonomy is now its own Norwegian legal entity. Search engines and company researchers should not use Heimby AS as Proptonomy's legal name.
Legal entity
PROPTONOMY AS, organisation number 836 984 242, registered in Norway.
Registered address
Strandgata 52, 6905 Florø, in Kinn municipality, Norway.
Registry source
Built by people who run buildings.
Proptonomy comes out of a working property manager, not a lab. It ships against our own operation before it reaches yours.
Read the Heimby case study
Njål EliassonCo-founder
Mathias HaugsbøCo-founder
Eirik Grip HauglandFounding engineer
Rebecca HerbertFounding Sales Director
Machine-readable references
Where crawlers and assistants can verify the site
The same route registry generates static HTML, canonical metadata, the sitemap and the large-language-model reference files at build time.
Sitemap
Every indexable page with its canonical URL and genuine review or publication dates where available.
/sitemap.xmlLLM reference
A plain-text product summary and route directory for assistants that do not execute JavaScript.
/llms.txtCrawler policy
Explicit access for search crawlers, answer engines and link-preview agents, with internal admin pages excluded.
/robots.txtNews feed
Dated company, product and customer updates for readers and aggregators.
/news/rss.xml
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