# Companies using StarRocks

We found 542 companies that use StarRocks. 352 of them name it in their own job posts, and the rest through employees' public profiles. Hiring for it is steady, with 577 job posts naming it from October 2025 to August 2026. It comes up most in Software Engineer job posts.

Data as of November 9, 2026. Source: Sumble.

## Which companies name StarRocks in the most job posts?

Agoda, PhoenixAI and CoreWeave are among the companies with the most job posts naming StarRocks. Tencent has named it in job posts the longest of the five companies in the table, since August 2023.

| Company | Job posts | People | Recent job post |
|---|---:|---:|---|
| [Agoda](https://sumble.com/orgs/agoda) | 162 | 0 | "We use modern languages like Kotlin and Scala, data technologies Kafka, Spark, MLflow, Kubeflow, VastStorage, StarRocks, and agile development practices." (Staff Software Engineer - Back End: Fast track 1-Day Program (20th November) (Bangkok Based, Relocation Provided), Nov 7, 2026) |
| [PhoenixAI](https://sumble.com/orgs/phoenixai-data) | 38 | 13 | "PhoenixAI is the original creator of StarRocks, the open-source analytical database now hosted by the Linux Foundation." (gtm recruiter, Nov 3, 2026) |
| [CoreWeave](https://sumble.com/orgs/coreweave) | 32 | 0 | "You'll work across the full analytics stack, using tools like dbt, Airflow, Spark, StarRocks, Tableau, and Omni to deliver everything from executive dashboards and AI analyst agents to well-defined…" (Senior Analytics Engineer, Oct 21, 2026) |
| [Apple](https://sumble.com/orgs/apple) | 26 | 5 | "","responsibilities":"Architect, deploy, and scale Massively Parallel Processing (MPP) query engines (such as Trino and StarRocks) across diverse multi-cloud environments." (Senior Software Engineer - ASE Data Platform, May 29, 2026) |
| [Tencent](https://sumble.com/orgs/tencent-holdings) | 25 | 6 | "Proficient in ≥2 of these big data technologies: HDFS, YARN, Flink, Spark, Presto, Hive, HBase, StarRocks." (Site Reliability Engineer, Oct 21, 2026) |

## Is hiring for StarRocks growing?

StarRocks holds a steady place in hiring. 0.34 in every 10,000 job posts named it from June to August 2026, against 0.32 from March to May. From October to December 2025 it was 0.27.

| Month | Job posts naming it | All job posts | Per 10,000 job posts |
|---|---:|---:|---:|
| Oct 2025 | 23 | 1,413,673 | 0.16 |
| Nov 2025 | 68 | 1,822,119 | 0.37 |
| Dec 2025 | 31 | 1,236,103 | 0.25 |
| Jan 2026 | 52 | 1,828,002 | 0.28 |
| Feb 2026 | 40 | 1,856,647 | 0.22 |
| Mar 2026 | 53 | 1,850,711 | 0.29 |
| Apr 2026 | 51 | 1,728,886 | 0.29 |
| May 2026 | 68 | 1,821,509 | 0.37 |
| Jun 2026 | 69 | 1,909,496 | 0.36 |
| Jul 2026 | 65 | 1,815,180 | 0.36 |
| Aug 2026 | 57 | 1,835,698 | 0.31 |

## How many companies named StarRocks in a job post for the first time in recent months?

StarRocks showed up in job posts at 55 companies for the first time from June to August 2026, and 39 in the three months before. Of the 352 companies whose job posts name it, 16% first named it from June to August.

| Period | Companies naming it in a job post for the first time |
|---|---:|
| March to May 2026 | 39 |
| June to August 2026 | 55 |
| October 2025 to August 2026 | 142 |

Companies whose first job post naming it appeared in that period. Recruiters, staffing firms and job boards are left out.

## How do we know which companies use StarRocks?

352 of the 542 companies name StarRocks in their own job posts. 57 show up in both job posts and employees' profiles.

| How we know | Companies | Share |
|---|---:|---:|
| Job posts name StarRocks | 352 | 65% |
| Employees' profiles list StarRocks | 190 | 35% |

## What size are the companies that use StarRocks?

No size of company stands out for StarRocks. Companies with 50 to 999 employees make up the largest group, at 45%. The second-largest group is companies with more than 5,000 employees, at 19%.

| Size | Share | Typical tech page |
|---|---:|---:|
| Under 50 employees | 18% | 22% |
| 50 to 999 | 45% | 38% |
| 1,000 to 5,000 | 18% | 17% |
| Over 5,000 | 19% | 23% |

## Where are StarRocks companies based?

Beyond the United States (40%), StarRocks is unusually common in Vietnam, at 3.7% of its companies. Its companies are based in 56 countries and territories.

| Country | Companies | Share | Typical tech page |
|---|---:|---:|---:|
| United States | 202 | 40% | 43% |
| China | 39 | 7.6% | 0.48% |
| India | 22 | 4.3% | 6.9% |
| Germany | 19 | 3.7% | 4.4% |
| Vietnam | 19 | 3.7% | 0.19% |
| Canada | 18 | 3.5% | 3.6% |

## Which teams work with StarRocks?

The teams named most often in StarRocks job posts are data platform, data and data engineering.

| Team | Companies |
|---|---:|
| Data platform | 16 |
| Data | 11 |
| Data engineering | 9 |
| Engineering | 5 |
| Data infrastructure | 4 |
| Technology | 4 |

## Which roles mention StarRocks most?

Software Engineer and Data Engineer roles account for 40% of the job posts that name StarRocks. Software Engineer posts naming it numbered 37 from March to May 2026 and 40 from June to August.

| Role | Share | Oct 2025 to Aug 2026 | Mar to May 2026 | Jun to Aug 2026 |
|---|---:|---:|---:|---:|
| Software Engineer | 21% | 122 | 37 | 40 |
| Data Engineer | 19% | 109 | 29 | 42 |
| Platform Engineer | 11% | 63 | 23 | 18 |
| Database Engineer | 4.9% | 28 | 6 | 4 |
| Data Architect | 3.6% | 21 | 9 | 7 |
| DevOps Engineer | 3.3% | 19 | 2 | 7 |

## Which companies started naming StarRocks in job posts recently?

61 companies with 50 or more employees started naming StarRocks in job posts between April and August 2026. 9 of them have more than 5,000 employees. Workday has the most job posts of the new enterprise companies, 5 from April to August.

| Group | Company | Job posts, April to August 2026 |
|---|---|---:|
| Commercial | [SHEIN U.S.](https://sumble.com/orgs/shein-distribution) | 4 |
| Commercial | [InMobi Advertising](https://sumble.com/orgs/inmobiadvertising) | 3 |
| Commercial | [Fresha](https://sumble.com/orgs/fresha) | 3 |
| Commercial | [UST España & Latam](https://sumble.com/orgs/ustespana) | 2 |
| Commercial | [SSI Securities Corporation](https://sumble.com/orgs/ssi-securities) | 2 |
| Mid-market | [Bybit](https://sumble.com/orgs/bybitexchange) | 3 |
| Mid-market | [Cloudera](https://sumble.com/orgs/cloudera) | 2 |
| Mid-market | [Nityo Infotech](https://sumble.com/orgs/nityo-infotech) | 2 |
| Mid-market | [Taboola](https://sumble.com/orgs/taboola) | 2 |
| Mid-market | [Medallia](https://sumble.com/orgs/medallia) | 2 |
| Enterprise | [Workday](https://sumble.com/orgs/workday) | 5 |
| Enterprise | [GlobalLogic](https://sumble.com/orgs/globallogic) | 4 |
| Enterprise | [Synechron](https://sumble.com/orgs/synechron) | 4 |
| Enterprise | [DXC Technology](https://sumble.com/orgs/dxc-technology) | 2 |
| Enterprise | [Barclays](https://sumble.com/orgs/barclays) | 2 |

Companies that named StarRocks in a job post for the first time between April and August 2026, ranked by their job posts in those months. AI-native companies get a group of their own, whatever their size. Recruiters and job boards are left out.

## What else do StarRocks companies use?

The tool most tied to StarRocks is Doris. 16% of StarRocks companies use it, 196 times the usual rate for their size. Next is Apache Pinot: 11% of these companies use it, against 0.11% of similar ones.

| Tool | Companies | Also name it | Typical | Times as common |
|---|---:|---:|---:|---:|
| Doris | 41 | 16% | 0.08% | 196 times |
| Apache Pinot | 28 | 11% | 0.11% | 99 times |
| RocksDB | 16 | 6.2% | 0.08% | 81 times |
| Apache Druid | 63 | 24% | 0.34% | 71 times |
| Apache Hudi | 63 | 24% | 0.36% | 68 times |
| ClickHouse | 149 | 58% | 0.98% | 59 times |
| TiDB | 13 | 5% | 0.09% | 57 times |
| Trino | 86 | 33% | 0.67% | 49 times |

Shares are out of the 259 companies whose job posts name StarRocks, not counting firms whose job posts name almost every technology.

## Which project themes come up in StarRocks job posts?

140 job posts naming StarRocks describe broad digital transformation, and 113 describe Data Infrastructure Migration work. After that comes Cloud Cost Optimization, with 92.

| Project theme | Job posts |
|---|---:|
| Digital Transformation | 140 |
| Data Infrastructure Migration | 113 |
| Cloud Cost Optimization | 92 |
| Microservices Migration | 27 |

## About this data

Sumble built this page. Sumble gives sales, marketing and other GTM teams technographics and hiring signals for the companies they sell to: the technologies each company uses, which teams are hiring and for what, and who reports to whom. That helps a team know who to contact, why now, and what to say.

Sumble covers more than 3.6 million companies, 93 million job posts collected since 2022 and 194 million employee profiles, and tracks more than 37,000 technologies. It finds which technologies a company uses by reading its job posts and its employees' public profiles.

Sumble has a free plan, and the same data is available through its API and MCP server.

A company counts when its own job posts or its employees' public profiles name the technology. Hiring is that technology's share of all job posts collected each month. Quotes are copied word for word from the companies' job posts.

Every figure on this page comes from Sumble's own analysis, and you won't find it outside Sumble.