Aaron Katz

Co-Founder & CEO of ClickHouse, Inc. (current) — an infra operator-CEO who built his career as one of enterprise software’s top go-to-market leaders (ex-CRO Elastic, 12 yrs at Salesforce).

Snapshot

  • Now: Co-Founder & CEO, ClickHouse, Inc. (founded 2021; open-source OLAP / real-time analytics database).
  • Archetype (for init): Strategic / Operator — infra operator-CEO + enterprise GTM leader.
  • Warm path: Ryan Carlson — The Operator Network. Link Ryan Carlson.

Why an init.inc angel target

  • Enterprise GTM pedigree, twice proven: scaled Elastic’s revenue ~500M+ as CRO through IPO, after 12 years helping take Salesforce from ~200-person startup to a $200B+ leader — directly relevant to init’s enterprise sales motion.
  • Infra operator-CEO, currently in seat: runs ClickHouse, a category-leading open-source infra company he commercialized from a Yandex project — credible voice on building + selling technical product into the Fortune 500.
  • Open-source commercialization playbook: turned a popular OSS project into a paid cloud business (the Confluent/Hortonworks model) — a pattern with read-through to init’s land-and-expand back-office motion.

Conflict screen

  • Clean. ClickHouse (OLAP database), Elastic, and Salesforce are career history, not angel-investment conflicts; their competitors are databases/search (MongoDB, Oracle, Neo4j), none on init’s ITSM / AI-MSP list. Public records show Katz angel-invests in only ~2 startups, with no evidence of any check in an init competitor (Serval, Console, Atomicwork, Ravenna, Moveworks, Aisera, Leena AI, etc.).^[single-source]

Background

  • Co-Founder & CEO, ClickHouse (2021–present): co-founded with Alexey Milovidov (CTO) and Yury Izrailevsky (President); arranged the spin-out of ClickHouse from Yandex and led financing/recruiting. Headquartered in the Bay Area (Palo Alto).
  • CRO, Elastic (~2014–2020): led GTM from ~500M+ in revenue; a Section 16 officer through the company’s 2018 IPO.
  • Salesforce (2002–2014): rose to SVP of Enterprise Sales; saw the company grow from a ~200-employee startup to a $200B+ market leader.
  • Education: BS, Managerial Economics, UC Davis.^[single-source]
  • Warm-path tie (Katz ↔ Ryan Carlson / Operator Network) is init’s internal routing, not a publicly sourced relationship.^[ambiguous]