Curious Ai

The Curious AI Company was a Helsinki, Finland-based artificial intelligence research company founded in 2015 by Harri Valpola (previously founder of ZenRobotics) along with Antti Rasmus, Mathias Berglund, Tapani Raiko, and Timo Haanpaa. The company pursued artificial general intelligence, real-world computer vision for robots, and interactive, autonomous, and semi-supervised machine learning, and is best known for foundational research on Ladder Networks for semi-supervised deep learning. It raised roughly 4.7M USD from investors including DCVC, Lifeline Ventures, and Invus, and was acquired by Apple in January 2021. The company no longer operates as an independent entity and publishes no public developer platform, API, documentation, or SDKs. This record is retained as a DCVC portfolio identity profile; there is no active API surface to enrich.

Curious Ai is profiled on the APIs.io network. Tagged areas include Company, Artificial Intelligence, Machine-Learning, Computer-Vision, and Robotics.

📡 Source on GitHub

5.0/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

0 APIs

Company Artificial Intelligence Machine-Learning Computer-Vision Robotics Deep LearningSemi-Supervised LearningArtificial General IntelligenceAcquired

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 5.0/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 0.0 / 20

Access Clarity 0.0 / 20

Operational Transparency 0.0 / 13

Contract Governance 0.0 / 12

Discoverability 5.0 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

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

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

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Source (apis.yml)

aid: curious-ai
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/curious-ai.png
name: Curious Ai
description: The Curious AI Company was a Helsinki, Finland-based artificial intelligence research company founded in 2015
  by Harri Valpola (previously founder of ZenRobotics) along with Antti Rasmus, Mathias Berglund, Tapani Raiko, and Timo Haanpaa.
  The company pursued artificial general intelligence, real-world computer vision for robots, and interactive, autonomous,
  and semi-supervised machine learning, and is best known for foundational research on Ladder Networks for semi-supervised
  deep learning. It raised roughly 4.7M USD from investors including DCVC, Lifeline Ventures, and Invus, and was acquired
  by Apple in January 2021. The company no longer operates as an independent entity and publishes no public developer platform,
  API, documentation, or SDKs. This record is retained as a DCVC portfolio identity profile; there is no active API surface
  to enrich.
url: https://raw.githubusercontent.com/api-evangelist/curious-ai/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- dcvc
- lifeline-ventures
- invus
x-tier: stub
x-tier-reason: acquired-no-api-surface
x-status: acquired
x-acquired-by: Apple
x-acquired-date: '2021-01-15'
x-headquarters: Helsinki, Finland
x-founded: '2015'
x-linkedin: https://www.linkedin.com/company/the-curious-ai-company
x-reference: https://www.dcvc.com/companies/curious-ai/
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-18'
tags:
- Company
- Artificial Intelligence
- Machine-Learning
- Computer-Vision
- Robotics
- Deep Learning
- Semi-Supervised Learning
- Artificial General Intelligence
- Acquired
tags_raw:
- Company
- Artificial Intelligence
- Machine Learning
- Computer Vision
- Robotics
- Deep Learning
- Semi-Supervised Learning
- Artificial General Intelligence
- Acquired
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence

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