Concept is an unresolved company name harvested from the Andreessen Horowitz (a16z) public investment list, where it appears alphabetically between Compound and Convex as a bare list item with no linked website, category, stage, or description. No authoritative public source tying the name "Concept" to a specific company, domain, or product could be verified during enrichment, so this record remains an identity stub with no API surface, no developer portal, and no artifacts. It is retained as a lead so a future enrichment pass with working search can resolve the company behind the a16z listing and, if it publishes APIs, profile them properly.
Concept is profiled on the APIs.io network. Tagged areas include Company, Venture Backed, a16z, Portfolio Company, and Unresolved.
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.
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from github.com/api-evangelist/concept: open an issue to ask a question, or submit a pull request to add artifacts.
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aid: concept
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/concept.png
name: Concept
description: Concept is an unresolved company name harvested from the Andreessen Horowitz (a16z) public investment list, where
it appears alphabetically between Compound and Convex as a bare list item with no linked website, category, stage, or description.
No authoritative public source tying the name "Concept" to a specific company, domain, or product could be verified during
enrichment, so this record remains an identity stub with no API surface, no developer portal, and no artifacts. It is retained
as a lead so a future enrichment pass with working search can resolve the company behind the a16z listing and, if it publishes
APIs, profile them properly.
url: https://raw.githubusercontent.com/api-evangelist/concept/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- a16z
x-tier: stub
x-tier-reason: portfolio-lead
x-identity-status: unresolved
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Venture Backed
- a16z
- Portfolio Company
- Unresolved
- Lead
apis: []
maintainers:
- FN: Kin Lane
email: kin@apievangelist.com
- FN: APIs.json
email: info@apis.io
x-enrichment-attempt:
date: '2026-07-20'
outcome: completed-unresolved-identity
pass: local-v1
notes: 'Second pass (2026-07-20) ran with WORKING WebSearch + WebFetch (the prior attempt was blocked by WebSearch quota).
Company still could not be identified. a16z''s public investment list (https://a16z.com/investment-list/) still renders
"Concept" as a plain list item with no href, category, or description, alphabetically between Convey and Convex; the a16z
/portfolio/ page does not list it. WebSearch queries ("a16z portfolio Concept", "Concept AI Andreessen Horowitz", "Concept
a16z speedrun internal AI apps builder") returned no source tying the bare name "Concept" to a specific company, domain,
or product. Candidate domains previously probed: concept.com (200 - Concept Brands, unrelated consumer-brand studio),
concept.ai (parked), concept.app (for sale), getconcept.com (HugeDomains parking), useconcept.com (200 - unrelated French
ergonomics consultancy), conceptai.com (200, no content), concept.so/concept.inc (no DNS). github.com/orgs/concept has
0 public repos. One plausible but UNVERIFIED candidate remains concept.dev (an AI internal-app builder) - it carries no
investor disclosure and nothing links it to the a16z listing, so it was again deliberately NOT wired in. No API surface
exists to enrich; record stays an identity stub. Next pass: confirm the a16z entity before writing any artifacts.'
x-enrichment:
date: '2026-07-20'
status: nochange
artifacts_added: 0
pass: local-v1
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