Is ClickHouse a good company to work for in 2026? A verified read

ClickHouse said on September 22, 2026 that its run-rate revenue had surpassed $350 million and that it employs nearly 800 people across 27 countries, with plans to reach 1,000 by the end of 2026 (ClickHouse). It closed a $400 million Series D on January 16, 2026, and the same September release says that round valued it at $15 billion (ClickHouse; ClickHouse). Its job board listed 193 open postings on September 23, 2026, and every one says each new team member receives stock options (ClickHouse job board). The revenue, headcount and valuation figures and the stock-options line are the company's own statements, and whether they make it a good place for you depends on the function you would join, which is what the brief is for.

ClickHouse's September 22, 2026 release says the company was valued at $15 billion in its Series D, the $400 million round it closed on January 16, 2026 (ClickHouse; ClickHouse). That is the company's own figure, and an EDGAR full-text search through September 23, 2026 finds no Form D for ClickHouse, Inc. (SEC EDGAR). Two outside holders report marks: Neostellar Capital reported a fair value of $230.00 a share for its ClickHouse Series A preferred shares as of June 30, 2026, and Nebius Group's interim financial statements carry its ClickHouse stake at $1,517.7 million as of the same date (SEC EDGAR; SEC EDGAR). Notice's algorithmic estimate on September 23, 2026 put the secondary-market value at a 56 percent premium to the $15 billion Series D valuation, and Notice says its pricing may not be accurate and is not intended to reflect an active market (Notice).

On the 20VC podcast published August 31, 2026, chief executive Aaron Katz said "we could take the company public next year if we wanted to" (20VC). In the same interview, explaining why he feels no rush to go public, he said "you can do structured tenders and you can give your employees liquidity over time" (20VC). On September 22, 2026 the company named Mike Scarpelli, former chief financial officer of Snowflake, ServiceNow and Data Domain, to its board as an independent director and chair of the audit committee (ClickHouse). As of September 23, 2026, no EDGAR registrant carries the ClickHouse name (SEC EDGAR).

Nebius Group, the former Yandex N.V., spun ClickHouse off in September 2021 and holds what its FY2025 annual report calls a significant minority equity stake (SEC EDGAR). The company's funding rounds name its other investors: Index Ventures and Benchmark made an initial $50 million investment in September 2021 (ClickHouse), Dragoneer Investment Group led the $400 million Series D on January 16, 2026 with Bessemer Venture Partners, GIC, Index Ventures, Khosla Ventures, Lightspeed Venture Partners, accounts advised by T. Rowe Price Associates and WCM Investment Management (ClickHouse), and the round was later extended to include J.P. Morgan Private Capital, BDT & MSD Partners, Craft Ventures and 20VC (ClickHouse). Neostellar Capital reported holding 41,179 Series A preferred shares as of June 30, 2026 (SEC EDGAR), and every job posting says each new team member receives stock options (ClickHouse job board).

As of September 23, 2026, Aaron Katz is ClickHouse's co-founder and chief executive officer, as the company's Our Story page names him (ClickHouse). The other two co-founders are Alexey Milovidov, chief technology officer, who created ClickHouse and open-sourced it in June 2016, and Yury Izrailevsky, president (ClickHouse). Jimmy Sexton has been chief financial officer since 2025 after six years in finance leadership at Snowflake (ClickHouse), and Kevin Egan joined as chief revenue officer in July 2025 (ClickHouse).

ClickHouse names its own comparison set: CostBench, the benchmark it published at its Open House conference on May 27, 2026, compares ClickHouse Cloud's cost-performance with Snowflake, Databricks, Redshift and BigQuery (ClickHouse). Its chief financial officer, Jimmy Sexton, spent six years in finance leadership at Snowflake, and Mike Scarpelli, Snowflake's former chief financial officer, joined its board on September 22, 2026 (ClickHouse).

We found no layoff, reduction in force or hiring freeze at ClickHouse reported by the company, in a filing, or by tier-1 press between January 1, 2025 and September 23, 2026 (TechCrunch; ClickHouse). The company's September 22, 2026 release says it employs nearly 800 people and plans to reach 1,000 by the end of 2026 (ClickHouse), and its job board listed 193 open postings on September 23, 2026 (ClickHouse job board).

The first is how much of the record is the company's own: its revenue figures and its $15 billion valuation are its own statements, and an EDGAR full-text search through September 23, 2026 finds no Form D and no registrant under its name (SEC EDGAR). The second is the timing of the equity: chief executive Aaron Katz said on the 20VC podcast published August 31, 2026 that "we could take the company public next year if we wanted to," and in the same interview that "you can do structured tenders and you can give your employees liquidity over time" (20VC). The third is the pace: the company said on September 22, 2026 that it employs nearly 800 people and plans to reach 1,000 by the end of 2026, and its job board listed 193 open postings the next day (ClickHouse; ClickHouse job board).

Ask about what the record leaves open. ClickHouse said on September 22, 2026 that more than half of its revenue comes from outside the United States, so ask which regions this team's number or roadmap depends on (ClickHouse). In June 2026 it named new vice presidents for financial services, the public sector and Asia Pacific and Japan, so ask which of those segments the role's pipeline runs through (ClickHouse). Andy Pavlo leads ClickHouse Labs as vice president of database research, announced August 3, 2026, so ask how work from Labs reaches the product (ClickHouse). Chief executive Aaron Katz said on 20VC on August 31, 2026 that structured tenders can give employees liquidity over time, so ask whether the company has run one and how the options in your offer would take part (20VC).

Every one of the 193 postings on ClickHouse's job board on September 23, 2026 carries the line "ClickHouse is a globally distributed company and remote-friendly. We currently operate in over 25 countries." and says "Every new team member who joins our company receives stock options." (ClickHouse job board). Every posting also offers "Flexible time off in the US, generous entitlement in other countries" and in-person company-wide offsites, and 62 of the 193 postings, including 39 of the 68 located in the United States, show a pay range (ClickHouse job board). The careers page says ClickHouse will never ask candidates for money at any stage of recruitment (ClickHouse).