Aiven vs Arrcus
Side-by-side comparison of AI visibility scores, market position, and capabilities
Cloud-agnostic managed open-source data platform for Kafka, PostgreSQL, OpenSearch, and more; raised $210M in Mar 2026 ($421M total); $3B valuation; headquartered in Helsinki with 440+ employees serving global enterprise.
About
Aiven is a Helsinki, Finland-based cloud data platform company founded in 2016 that provides fully managed open-source data services across all major cloud providers — AWS, Google Cloud, and Microsoft Azure — as well as hybrid and on-premises deployments. The company''s platform lets engineering teams deploy, manage, and scale battle-tested open-source data technologies including Apache Kafka (streaming), PostgreSQL (relational database), ClickHouse (real-time analytics), OpenSearch (search and observability), Redis, Cassandra, and Flink — without the operational overhead of running these systems themselves. Aiven handles provisioning, patching, backups, monitoring, scaling, and security, enabling teams to focus on application development rather than infrastructure management.
Arrcus develops the ArcOS network operating system and ACE platform, delivering disaggregated, hyper-scale routing and switching software for hyperscalers, telcos, and enterprises; raised $100M+ total; founded by Cisco veterans;
About
Arrcus is a networking software company founded in 2016 by Devesh Agarwal and a team of veterans from Cisco, Juniper, and other networking incumbents, and headquartered in San Jose, California. The company's core product is ArcOS, a high-performance network operating system built from the ground up for disaggregated networking — the model in which software is decoupled from proprietary hardware and runs on white-box switches or merchant silicon from vendors like Broadcom and Marvell. This approach allows hyperscalers, telecommunications carriers, and large enterprises to build flexible, cost-efficient network infrastructure without being locked into vertically integrated vendor stacks.
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