AsOf

Vertex Pharmaceuticals · founded1989

unverified: One source so far: shown on the record, not asserted, until a second source or a primary one confirms it.

What the statuses mean

Unverified: one source, not a primary one. Asserted once a primary source or a second independent domain confirms it.

Valid from
1989-01-01
Valid until
still holds
Published
2023-11-28
Recorded by AsOf
2026-11-10
Checked
2026-11-11 · its source page states the value and the date, as read by an AI model
Confidence
0.60

Sources

“Vertex Pharmaceuticals was founded in 1989 by Dr. Joshua Boger and Kevin J. Kinsella”— what the page says, read 2026-11-11

Cite this claim

Each form names the value, its as-of date (1989-01-01), the day you read it (2026-11-13), the claim's stable URL and id and its primary source. The URL never changes: a superseded claim stays at the same address.

Plain text
AsOf. "Vertex Pharmaceuticals founded: 1989", as of 1989-01-01. Claim clm_4D8B5EC34A9A, https://asof.is/claim/clm_4D8B5EC34A9A, accessed 2026-11-13. Source: https://trendspider.com/learning-center/vertex-pharmaceuticals-incorporated-vrtx/.
APA
AsOf. (1989). Vertex Pharmaceuticals founded: 1989 (as of 1989-01-01) [Record clm_4D8B5EC34A9A]. Retrieved November 13, 2026, from https://asof.is/claim/clm_4D8B5EC34A9A (source: https://trendspider.com/learning-center/vertex-pharmaceuticals-incorporated-vrtx/)
BibTeX
@misc{asof_clm_4D8B5EC34A9A,
  author = {AsOf},
  title = {Vertex Pharmaceuticals founded: 1989},
  year = {1989},
  howpublished = {\url{https://asof.is/claim/clm_4D8B5EC34A9A}},
  note = {Claim clm\_4D8B5EC34A9A, as of 1989-01-01; source: https://trendspider.com/learning-center/vertex-pharmaceuticals-incorporated-vrtx/},
  urldate = {2026-11-13}
}

On the record

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