# Calltrunk

> UK software company

**Wikidata**: [Q5022940](https://www.wikidata.org/wiki/Q5022940)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Calltrunk)  
**Source**: https://4ort.xyz/entity/calltrunk

## Summary
Calltrunk was a United Kingdom-based software company headquartered in London that ceased operations on May 8, 2015. The company is documented across multiple knowledge bases including Wikidata, Wikipedia, and Crunchbase, and maintains a digital presence through archived logo assets and topic pages.

## Key Facts
- **Classification**: Calltrunk was a software company based in the United Kingdom.
- **Headquarters**: The company was headquartered in London, United Kingdom.
- **Dissolution Date**: Calltrunk was dissolved, abolished, or demolished on May 8, 2015.
- **Freebase Identifier**: The company has a Freebase ID of `/m/0q3_j0b`.
- **Crunchbase Record**: Calltrunk is listed in Crunchbase with the organization ID "calltrunk".
- **Quora Topic**: A dedicated Quora topic exists for Calltrunk.
- **Wikipedia Presence**: The company has a Wikipedia page titled "Calltrunk" available in English.
- **Wikimedia Commons Category**: Calltrunk has a dedicated Commons category for media assets.
- **Logo Asset**: An alternative logo for Calltrunk is stored at `https://commons.wikimedia.org/wiki/Special:FilePath/CalltrunkAltLogo.png`.
- **Sitelink Count**: Calltrunk has 2 sitelinks across Wikidata-affiliated properties.
- **Language Coverage**: Calltrunk's Wikipedia content is available in English and Commons media categories.

## FAQs
**What was Calltrunk?**  
Calltrunk was a UK-based software company that operated until its dissolution in May 2015. It was headquartered in London and is primarily known through its documentation in various business and knowledge databases.

**Where was Calltrunk located?**  
Calltrunk was located in the United Kingdom with its headquarters specifically in London.

**When did Calltrunk go out of business?**  
Calltrunk ceased operations on May 8, 2015, according to its official dissolution record.

**What type of company was Calltrunk?**  
Calltrunk was classified as a software company, meaning its primary business was the development of software products.

**Where can I find information about Calltrunk?**  
Information about Calltrunk can be found across multiple platforms: its English Wikipedia page, Wikidata entry, Crunchbase organization profile (ID: calltrunk), Freebase (ID: /m/0q3_j0b), and a dedicated Quora topic.

**Does Calltrunk have a logo?**  
Yes, an alternative logo for Calltrunk exists and is archived in Wikimedia Commons at a specific file path URL.

## Why It Matters
Calltrunk represents a documented case study in the lifecycle of UK software startups, providing a concrete data point for researchers analyzing the British technology sector's formation and dissolution patterns between the early 2000s and 2015. Its presence across multiple authoritative knowledge bases—Wikidata, Wikipedia, Crunchbase, and Freebase—creates a persistent digital record that enables longitudinal studies of venture longevity, regional tech clustering in London, and the preservation of corporate memory for defunct software entities. The company's recorded dissolution date offers a precise temporal anchor for understanding market dynamics during that period, while its limited sitelink count (2) and focused language coverage (English only) suggest a relatively modest operational scale or digital footprint, which itself is valuable data for scholars mapping the ecosystem of small to medium-sized UK software firms. Furthermore, the archival of its visual identity assets in Wikimedia Commons demonstrates modern documentation practices for corporate heritage, ensuring that even dissolved entities remain accessible for historical, academic, and legal reference.

## Notable For
- **Precise Dissolution Record**: Calltrunk has an exact dissolution date of May 8, 2015, providing rare temporal precision for a defunct software company.
- **Multi-Platform Documentation**: The company is uniquely recorded across at least five major knowledge platforms: Wikidata, Wikipedia, Crunchbase, Freebase, and Quora, creating a robust digital footprint despite its dissolution.
- **Archived Visual Identity**: Its alternative logo is preserved in Wikimedia Commons with a specific file path, indicating active documentation of corporate branding assets.
- **Minimal Sitelink Profile**: With only 2 sitelinks, Calltrunk represents the lower end of digital connectivity among documented software companies, suggesting a focused or limited online presence during its operational period.
- **London Tech Cluster Data Point**: As a London-headquartered UK software company, it contributes to the historical mapping of Britain's technology geographic concentration.

## Body

### Company Identity and Classification
Calltrunk was formally classified as a software company, establishing its primary business function as software development within the United Kingdom's technology sector. The entity's instance is recorded in Wikidata with the description "UK software company," providing a clear geographic and industry classification. This classification places Calltrunk within the broader context of British technology firms focused on creating non-tangible, executable computer components rather than hardware or pure service offerings.

### Geographic Presence and Headquarters
The company maintained a clear geographic identity with its country of operation documented as the United Kingdom and its headquarters specifically situated in London. This London headquarters location positions Calltrunk within the UK's primary technology and business hub, contributing to the historical record of software company clustering in the capital city during the early 21st century.

### Digital Presence and Knowledge Base Documentation
Calltrunk's legacy is preserved through extensive documentation across multiple digital knowledge platforms. The company possesses a dedicated Wikipedia page titled "Calltrunk" available in English, providing a primary textual record. Its Wikidata entry serves as a central node connecting various identifiers and properties, including a sitelink count of 2, which indicates the number of connected Wikipedia language versions or sister project links. The company's presence extends to Crunchbase, a leading platform for business information about private and public companies, where it is registered with the organization ID "calltrunk." Additionally, a dedicated Quora topic exists for Calltrunk, enabling question-and-answer discourse about the entity. The Freebase database, which was a collaborative knowledge graph, assigned Calltrunk the identifier `/m/0q3_j0b`, further cementing its place in structured data repositories.

### Corporate Status and Dissolution
A definitive corporate milestone for Calltrunk is its dissolution, which is recorded with the precise date of May 8, 2015. This date marks the official end of the company's legal and operational existence. The use of the term "dissolved, abolished or demolished" in the property description suggests this date represents the final termination of the corporate entity through formal liquidation or administrative dissolution processes under UK law.

### Visual Identity and Brand Assets
Calltrunk's corporate visual identity is partially preserved through an archived logo asset stored in Wikimedia Commons. The specific file path `https://commons.wikimedia.org/wiki/Special:FilePath/CalltrunkAltLogo.png` indicates the location of an alternative logo variant. This asset falls under the Commons category "Calltrunk," which organizes all related media files for the entity. The existence of this logo in a public repository provides researchers and historians with tangible brand identity elements that are often lost when companies dissolve.

### Language and Media Coverage
The company's documentation spans two primary language contexts: English Wikipedia content and Wikimedia Commons categories for media assets. This limited language coverage, combined with the low sitelink count, suggests that Calltrunk may not have expanded into non-English markets or maintained a broad international Wikipedia presence, which could correlate with its eventual dissolution.

## References

1. [Source](http://km.aifb.kit.edu/services/crunchbase/)
2. Quora