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Subcategory answer

Event streaming and messaging

1

companies run at least one of the 2 technologies in it. Landing 12 Sept 2026.

Platforms and services for pub/sub, messaging, and stream processing for real-time data.

Share of the subcategory by month

Amazon KinesisApache Flink

Share of companies running any technology in this subcategory, monthlyof 1 companies with any of themlanding 12 Sept 2026

Each month is drawn as 100%, so the bands are shares and not counts; a company running two of these technologies is counted in both, and everything past the fourth is folded into Other. The series starts January 2021 because the panel is anchored at 31 Dec 2020

The 138 numbers in this chart
MonthAmazon KinesisApache Flink
2021-010%0%
2021-020%0%
2021-030%0%
2021-040%0%
2021-050%0%
2021-060%0%
2021-070%0%
2021-080%0%
2021-090%0%
2021-100%0%
2021-110%0%
2021-120%0%
2022-010%0%
2022-020%0%
2022-030%0%
2022-040%0%
2022-050%0%
2022-060%0%
2022-070%0%
2022-080%0%
2022-090%0%
2022-100%0%
2022-110%0%
2022-120%0%
2023-010%0%
2023-020%0%
2023-030%0%
2023-040%0%
2023-050%0%
2023-060%0%
2023-070%0%
2023-080%0%
2023-090%0%
2023-100%0%
2023-110%0%
2023-120%0%
2024-010%0%
2024-020%0%
2024-030%0%
2024-040%0%
2024-050%0%
2024-060%0%
2024-070%0%
2024-080%0%
2024-090%0%
2024-100%0%
2024-110%0%
2024-120%0%
2025-010%0%
2025-020%0%
2025-030%0%
2025-040%0%
2025-050%0%
2025-060%0%
2025-070%0%
2025-080%0%
2025-090%0%
2025-100%0%
2025-110%0%
2025-120%0%
2026-010%0%
2026-020%0%
2026-030%0%
2026-040%0%
2026-050%0%
2026-060%0%
2026-070%0%
2026-080%0%
2026-090%0%

The technologies ranked in Event streaming and messaging

Companiesof 1 with any of themlanding 12 Sept 2026

#
Technology
Vendor
Companies
Share
1
Amazon Web Services
1
no share
2
Apache Software Foundation
0
no share

2 of 2 technologiesa company running two of them is counted in both, so the shares do not sum to 100%under 20 companies no share is published