Home › Entities › Bank › Proton Bank

Proton Bank

investment bank in Greece
Organization Bank Q2113716

Facts

10 properties

Identity

Instance of
bank, business, enterprise[3][4]
Official website
www.protonbank.gr[9]
Legal form
joint-stock company[11]

Status and dates

Inception
2001[8]

Location

Headquarters location
Athens[6]
Country
Greece[2]

Industry and activity

Industry
financial services[7]
Product or material produced
commercial bank[10]

People

Founder
Ioannis Markopoulos[5]
More facts +1
Different from
New Proton Bank[12]
🏷️ Also known as
en Proton Bank ja プロトン銀行
🔖 Identifiers · 1
Freebase ID
/m/026ljs5

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

🔗 Connections
Instance of 3
bank, business, enterprise
Headquarters location 2
Athens, Athens
Country 1
Greece
Industry 1
financial services
Legal form 1
joint-stock company
Product or material produced 1
commercial bank
Press Enter · cited answer in seconds

Summary

Proton Bank is a bank[1].

Related Entities

bank business Greece

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.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). Proton Bank. Retrieved November 9, 2026, from https://4ort.xyz/entity/proton-bank
MLA “Proton Bank.” 4ort.xyz Knowledge Graph, 4ort.xyz, 9 Nov. 2026, https://4ort.xyz/entity/proton-bank.
BibTeX @misc{4ortxyz_proton-bank_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Proton Bank}}, year = {2026}, url = {https://4ort.xyz/entity/proton-bank}, note = {Accessed: 2026-11-09}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Proton Bank — https://4ort.xyz/entity/proton-bank (retrieved 2026-11-09)

Canonical URL: https://4ort.xyz/entity/proton-bank · 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. 21w ago · KaleemBot bot · 2026-06-12 view diff on Wikidata ↗
    Product or material produced → commercial bank
    Freebase ID → /m/026ljs5
    Inception → 2001
    Industry → financial services
    + 8 other properties edited (see Wikidata diff for full list)
    "Changed the item: Added ur:پروٹون بینک"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.