Topsoe

Danish company
Organization business Q967321

Facts

14 properties
Instance of
business
Inception
1940[8]
Headquarters location
Ravnholm[4]
Country
Denmark[2]
Official website
www.topsoe.com[9]
Child organization or unit
Topsoe Fuel Cell (Denmark)[5]
Employees
+2430[10]
Located in the administrative territorial entity
Lyngby-Taarbæk Municipality[1]
Official name
Хальдор Топсе, Халдор Топсе[11][12]
P14750
225F-F7B3-8DFD-F9D8-C056[15]
🏷️ Also known as
en Haldor Topsøe en Topsoe en Topsoe A/S da Haldor Topsøe A/S da Topsøe A/S fr Haldor Topsoe pl Haldor Topsoe ru Haldor Topsøe ru Халдор Топсе ru Хальдор Топсе zh 托普索
🔖 Identifiers · 16
ROR ID
03c6k9p96
GRID ID
grid.424590.e
Image (Wikimedia Commons)
Topsoe set fra Grisen (1).jpg ↗
CVR number
41853816
Crunchbase organization ID
haldor-topsoe
EU Transparency Register ID
796200346429-12
Freebase ID
/m/0dllhf
Instagram username
topsoe_official
Open Funder Registry funder ID
100015775as of 2026-10-21
where from?
Edition
20261021 · as of 2026-10-21
Bronze
7a7bf58d5ac18436… v2.15-2026-10-20-ror-data.zip
Transform
4ort-mint · ror:20261021 · version not recorded
OpenCorporates ID
dk/23972212
Quora topic ID
Haldor-Topsoe
Show all 16 identifiers +4
Ringgold ID
87087
Scilit organization ID
16738
Topic's main category
Category:Topsoe

Report an error or request removal Lineage (PROV-JSON)

⛏️ Lake Facts · open-dataset statements via 4ort-mint

From open datasets, joined by identifier and shown only for properties Wikidata does not state on this entity — except where the dataset is the registry authority for the fact (ClinicalTrials.gov on trial registration data): there its value is shown instead, with Wikidata's noted beside it. Every row carries its dataset edition and licence.

OpenAlex IDP10283
I4210131595 2026-09-27 OpenAlex (CC0 1.0) as of 2026-09-27
where from?
Source
OpenAlex
Edition
20260927 · as of 2026-09-27
Licence
CC0 1.0
Credit
CC0 1.0 (OpenAlex snapshot, openalex.org). Values as shipped.
Bronze
not in the catalog
Transform
4ort-mint · lake · version not recorded
CC0 1.0 (OpenAlex snapshot, openalex.org). Values as shipped.
🔗 Connections
← Affiliated with 10
Industry 2
Country 1
Employees / affiliates 1
Founder 1
Instance of 1
Legal form 1
Located in the administrative territorial entity 1
Press Enter · cited answer in seconds
🛰️ Living Edge · news-derived, source-cited

high ≥ 0.90 · emerging ≥ 0.65 · low below — calibrated against hand-rated truth (single-source .44 · two-source .62 · production-typical .70), so a band is a measurement, not a promise. High is rare by design: it needs both a supported assertion and an evidence sentence. A confirmed or contradicted chip is a Wikidata cross-check; no chip means Wikidata has no value for that property — the ordinary case here, and it says nothing either way. A confirm-only note marks a property whose check can never disagree (Wikidata's border and capital data is not exhaustive), so silence there is a limit of the check, not of the claim.

served-tier precision 80.7% [76.2, 84.5] · rated rows currently served n=342 · entailment-gated at 0.85 · measured 2026-09-29 · re-scored every 10 min, demoted at the half-hourly fold

Show 1 low-confidence claim

Published, not hidden — scoring low is not a reason to withhold a sourced claim. A contradicted chip means Wikidata holds a different value; both are shown so you can judge.

partner 4ort Uniper low0.612 independent sources

evidence “Topsoe wins contract for Uniper’s e-methanol facility in Sweden” hydrocarbonprocessing.com · read source

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Topsoe. Retrieved November 3, 2026, from https://4ort.xyz/entity/topsoe
MLA “Topsoe.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 Nov. 2026, https://4ort.xyz/entity/topsoe.
BibTeX @misc{4ortxyz_topsoe_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Topsoe}}, year = {2026}, url = {https://4ort.xyz/entity/topsoe}, note = {Accessed: 2026-11-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Topsoe — https://4ort.xyz/entity/topsoe (retrieved 2026-11-03)

Canonical URL: https://4ort.xyz/entity/topsoe · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 24w ago · KaleemBot bot · 2026-05-20 view diff on Wikidata ↗
    Employees → {'amount': '+2430'}
    Legal form → aktieselskab
    Industry → industrial manufacturing, chemical industry
    Located in the administrative territorial entity → Lyngby-Taarbæk Municipality
    + 20 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-and-other-short:0||ur */"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.