Tessella

company in Abingdon, United Kingdom
Organization business Q7705645
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Tessella

Summary

Tessella is a business[1]. Tessella ranks in the top 4% of business entities by monthly Wikipedia readership (27 views/month).[2]

Key Facts

  • Tessella is in the country of United Kingdom[3].
  • Tessella is in the country of GB[4].
  • Tessella's instance of is recorded as business[5].
  • Tessella's headquarters location is recorded as Abingdon-on-Thames[6].
  • Tessella's industry is recorded as software industry[7].
  • 1980 marks the founding of Tessella[8].
  • 1979-12-12 marks the founding of Tessella[9].
  • Tessella's location of formation is recorded as Oxfordshire[10].
  • Tessella's official website is recorded as http://tessella.com[11].
  • Tessella's legal form is recorded as H0PO[12].

Product Details

The following facts are restated verbatim from public-domain and CC0 open-data sources — every line is independently verifiable against the named source's catalog.

GLEIF Golden Copy — Level 1 entity data

  • Legal Entity Identifier (LEI): 549300QV81ZNE0IGPD78[13]

  • Registered legal name: Tessella Limited[14]

  • Legal jurisdiction: GB[15]

  • GLEIF entity category: GENERAL[16]

  • Legal form (ISO 20275 ELF): H0PO[17]

  • Entity status: ACTIVE[18]

  • LEI registration status: LAPSED[19]

  • Entity created: 1979-12-12[20]

  • LEI first registered: 2022-01-12[21]

  • LEI last updated: 2024-12-16[22]

  • LEI next renewal: 2023-10-14[23]

  • Managing LOU: 213800WAVVOPS85N2205[24]

  • Registration authority: RA000585[25]

  • Authority entity ID: 01466429[26]

  • Conformity flag: NON_CONFORMING[27]

Body

Founding

Recorded inception include 1980[8] and 1979-12-12[9]. Tessella's location of formation is recorded as Oxfordshire[10].

Operations

Tessella's headquarters location is recorded as Abingdon-on-Thames[6].

Industry

Tessella's industry is recorded as software industry[7].

Why It Matters

Tessella ranks in the top 4% of business entities by monthly Wikipedia readership (27 views/month).[2]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . GRID Release 2017-05-22. wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . GRID Release 2017-05-22. wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . wikidata.org.
  9. [11] . wikidata.org.
  10. [12] . wikidata.org.

Product details (FDA / USDA / NHTSA public-domain catalog data)

  1. [13] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  2. [14] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  3. [15] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  4. [16] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  5. [17] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  6. [18] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  7. [19] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  8. [20] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  9. [21] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  10. [22] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  11. [23] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  12. [24] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  13. [25] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  14. [26] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.
  15. [27] . Global Legal Entity Identifier Foundation (GLEIF). Retrieved . gleif.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.

📑 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). Tessella. Retrieved May 3, 2026, from https://4ort.xyz/entity/tessella
MLA “Tessella.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/tessella.
BibTeX @misc{4ortxyz_tessella_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Tessella}}, year = {2026}, url = {https://4ort.xyz/entity/tessella}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Tessella — https://4ort.xyz/entity/tessella (retrieved 2026-05-03)

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