Cloudflare
cloudflare.com
organization owned disclosure · Source checked 2026-10-04
Organization engineering systems. Current payment and runtime unverified.
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Data platforms · October 2026 research
Companies and websites using Apache Kafka
Find companies and properties to review for Apache Kafka services and integrations.
The research date describes the saved package. Inclusion does not confirm present use or a paid subscription.
Choose the Apache Kafka list
100 reviewed company accounts
Package dated
100 reviewed Apache Kafka company accounts. Supplier and organization disclosures about event-streaming infrastructure, including historical publications. Claims apply to the recorded property, product or workload.
Price and delivery by enquiry
Enquire about this packageDownload the contact-free CSV previewWhat is included
Enquire about the dated 100-account Apache Kafka dataset. Confirm included company fields, source attribution and scope before private delivery.
Organization or website identity
Technology attribution
Recorded source and check dates
Property or workload scope
Reviewed contact-free examples
These approved examples illustrate the 2026-10-05 package. They are not a representative sample of all customers.
Shopify
shopify.com
organization owned disclosure · Source checked 2026-10-04
Shopify-operated analytics infrastructure. Current payment and runtime unverified.
Airbnb
airbnb.com
organization owned disclosure · Source checked 2026-10-04
Mussel data-store workload. Current payment and runtime unverified.
Monzo
monzo.com
organization owned disclosure · Source checked 2026-10-04
Monzo bank engineering systems. Current payment and runtime unverified.
What we found in this list
WhosBuilt analysis of the saved October 2026 package. Findings describe this selected cohort, not market share.
15 / 100 · 15%
Older engineering publications remain useful context
15 of 100 accepted accounts are labeled historical publications in the saved temporal classifications. Undated and recent publications remain separate.
Use older engineering accounts to understand the described architecture; confirm the current workload before scoping migration or integration work.
Selected dated research cohort; present runtime, paid use, organization-wide deployment and outreach permission remain unverified. Descriptions and supplier claims apply only to their recorded scope and source date.
Package 2026-10-05 · reviewed company accounts · WhosBuilt saved-record analysis
How this list was checked
Original cohort dated 2026-10-05. Retained source-check dates span 2026-10-04 to 2026-10-05 UTC; missing original check or review times remain unknown. Recovery revision reviewed 2026-10-11. Recovery is not a source refresh or a current adoption date. Historical publication dates and account scopes remain attached to delivered rows.
100 reviewed Apache Kafka company accounts. Supplier and organization disclosures about event-streaming infrastructure, including historical publications. Claims apply to the recorded property, product or workload.
| Source class | Count | Scope |
|---|---|---|
| organization owned disclosure | Not separately counted | Saved scoped organization disclosure; authorization or a publication is not independent runtime proof. |
| supplier case study | Not separately counted | Supplier-reported relationship at the original source date; present use remains unverified. |
| supplier hosted organization guest disclosure | Not separately counted | Supplier-reported relationship at the original source date; present use remains unverified. |
Older engineering publications remain useful context: Each accepted account counted once using saved temporal_status; exact classification historical_publication. Denominator is the complete accepted cohort. WhosBuilt analysis of saved accepted fields for the dated October research cohort; no source refresh.
Original cohort and source dates are retained. The October 11 revision review does not establish adoption or continued deployment on that date. Missing dates and historical statements retain their original limitations.
- Public sources do not confirm current paid subscriptions, live runtime, organization-wide deployment or purchasing intent.
- Source retrieval dates record access; they do not make older statements or historical deployments current.
- Some accounts have no retained contact. Published routes retain their purpose restrictions and grant no outreach permission or deliverability guarantee.
Source access dates do not refresh historical statements. Static signals do not prove execution, payment or buying intent. Published contacts do not establish deliverability or outreach permission.
Choose the Apache Kafka list
100 reviewed company accounts
Package dated
100 reviewed Apache Kafka company accounts. Supplier and organization disclosures about event-streaming infrastructure, including historical publications. Claims apply to the recorded property, product or workload.
Price and delivery by enquiry
Enquire about this packageDownload the contact-free CSV previewPaid files are licensed for internal use; no resale or redistribution.