hallo theo

Hallo theo (rebranding to "Theo") is a German residential property management company (Hausverwaltung) that manages homeowners' associations (WEG/HOA), rental apartment buildings, and commercial properties across Germany. With 150+ experts and local teams in Berlin, Frankfurt am Main, Munich, Stuttgart, and Wildeshausen, the company manages over 20,000 units and is Section 26a HOA-certified, combining on-the-ground regional teams with central specialists in law, technology, and finance. Backed by Insight Partners, it offers HOA management, property management, commercial property management, succession, and sale-and-stay-on services to co-owners and building owners. This is a services company with a marketing/lead website (built on Framer + HubSpot); it publishes no public developer API, SDK, documentation, or developer portal.

hallo theo is profiled on the APIs.io network. Tagged areas include Company, Property Management, Real Estate, PropTech, and HOA Management.

hallo theo’s developer surface includes engineering blog, support, and 5 more developer resources.

🌐 Visit website 📡 Source on GitHub

10.2/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

0 APIs

CompanyProperty ManagementReal EstatePropTechHOA ManagementGermanyFacilities Management

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 10.2/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 1.3 / 20

Commercial Clarity 2.1 / 20

Operational Transparency 0.0 / 13

Governance 0.0 / 12

Discoverability 6.8 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 15

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/hallo-theo: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 1

Pricing, plans, and the legal terms of use

PrivacyPolicy

PrivacyPolicy

Company 3

The organization behind the API

Website

Website

Blog

Blog

LinkedIn

Other 1

Properties that don't map to a standard resource type

Imprint

Imprint

Source (apis.yml)

aid: hallo-theo
name: hallo theo
description: Hallo theo (rebranding to "Theo") is a German residential property management company (Hausverwaltung) that manages
  homeowners' associations (WEG/HOA), rental apartment buildings, and commercial properties across Germany. With 150+ experts
  and local teams in Berlin, Frankfurt am Main, Munich, Stuttgart, and Wildeshausen, the company manages over 20,000 units
  and is Section 26a HOA-certified, combining on-the-ground regional teams with central specialists in law, technology, and
  finance. Backed by Insight Partners, it offers HOA management, property management, commercial property management, succession,
  and sale-and-stay-on services to co-owners and building owners. This is a services company with a marketing/lead website
  (built on Framer + HubSpot); it publishes no public developer API, SDK, documentation, or developer portal.
url: https://raw.githubusercontent.com/api-evangelist/hallo-theo/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- insight-partners
x-tier: stub
x-tier-reason: portfolio-lead
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
image: https://framerusercontent.com/assets/0L9tNjtweG0L7WRHr8UuBJJDnc.png
tags:
- Company
- Property Management
- Real Estate
- PropTech
- HOA Management
- Germany
- Facilities Management
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.hallotheo.de/en/home-en/
- type: Blog
  url: https://hallotheo.de/en/blog
- type: PrivacyPolicy
  url: https://hallotheo.de/en/privacy-policy
- type: Imprint
  url: https://hallotheo.de/en/imprint
- type: Support
  url: https://hallotheo.de/en/contact
- type: LinkedIn
  url: https://www.linkedin.com/company/theohausverwaltung
- type: DomainSecurity
  url: security/hallo-theo-domain-security.yml
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence