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Companies using Prefect

8,634 companies use Prefect, based on their job posts and their employees' public profiles. Its share of job posts held steady in the three months to August 2026; 5,705 job posts named it from October 2025 to August 2026. Data Engineer is the role that names it most often.

Data as of November 9, 2026 · Markdown version

Which companies name Prefect in the most job posts?

Among the companies with the most job posts naming Prefect are dataroots, a Talan company (115), Block (105) and Cash App (85). Dataroots, a Talan company is the newest of the five companies in the table, with its first job post naming it in July 2023.
Company Posts People Recent job post
dataroots, a Talan company Professional Services · first seen Jul 2023 115 2 "Building batch or streaming pipelines (Airflow, Prefect, Dagster)"data management engineer, Oct 28, 2026
Block Finance and Insurance · first seen Jul 2022 105 6 "Experience with ETL scheduling technologies with dependency checking, such as Airflow or Prefect, as well as"senior data engineer, risk, Oct 15, 2026
Cash App Finance and Insurance · first seen Aug 2022 85 1 "Experience with ETL scheduling technologies with dependency checking, such as Airflow or Prefect, as well as "Senior Data Engineer, Product, Oct 21, 2026
Lennar Construction · first seen Aug 2022 73 2 "Airflow, Prefect, or other orchestration and scheduling technologies"Data Engineer | Talent Community, Oct 3, 2026
Progressive Insurance Finance and Insurance · first seen Jul 2022 71 10 "Experience with modern data and application technologies such as Snowflake, dbt, Prefect, FastAPI, and Docker."Intermediate/Senior Data Engineer, Oct 20, 2026
Showing 1 to 5 of 4,668 companies with job posts Sign up to see all companies using Prefect ›

What else do we know about Prefect?

Is hiring for Prefect growing?

Demand for Prefect is steady: 2.9 in every 10,000 job posts from June to August 2026, close to the 3.0 of March to May. Its busiest month was January 2026, at 3.3.
Share of job posts naming Prefect by month, October 2025 to August 2026, in job posts in every 10,000 Moves from 2.7 in October 2025 to 2.8 in August 2026, in job posts in every 10,000. 3.8 2.8 1.9 0.94 0 2.8 Oct '25 Nov Dec Jan '26 Feb Mar Apr May Jun Jul Aug
Show the data
MonthJob posts naming PrefectAll job postsPer 10,000
Oct 20253841,413,6732.7
Nov 20255721,822,1193.1
Dec 20253341,236,1032.7
Jan 20265971,828,0023.3
Feb 20265691,856,6473.1
Mar 20265671,850,7113.1
Apr 20265071,728,8862.9
May 20265721,821,5093.1
Jun 20265941,909,4963.1
Jul 20264981,815,1802.7
Aug 20265111,835,6982.8

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

From June to August 2026, 441 companies posted their first job naming Prefect; 509 did from March to May. Of the 4,668 companies whose job posts name it, 9.4% first named it from June to August.
March to May 2026 509
June to August 2026 441
October 2025 to August 2026 1,803

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 Prefect?

The evidence for Prefect is close to even: 54% of these companies name it in job posts, and 46% come from employees' profiles. 489 show up in both job posts and employees' profiles.
How we know Companies Share
Job posts name Prefect
4,668 54%
Employees' profiles list Prefect
3,966 46%

8,634 companies. Each is counted once, under the strongest evidence we have for it.

What size are the companies that use Prefect?

Companies with 50 to 999 employees stand out among Prefect users: 46%, against 38% on the typical tech page. The second-largest group is companies with fewer than 50 employees, at 25%.

Share of its companies Typical tech page

ShareTypical
Under 50 employees
25% 22%
50 to 999
46% 38%
1,000 to 5,000
15% 17%
Over 5,000
14% 23%

Where are Prefect companies based?

The United Kingdom is 1.8 times as common among Prefect companies as on the typical tech page, at 12%. The United States leads overall with 36%. Its companies are based in 110 countries and territories.
ShareTypical
United States
36% 43%
United Kingdom
12% 6.4%
India
7.1% 6.9%
Canada
3.8% 3.6%
France
3.8% 4.6%
Australia
3.6% 2.2%

Companies in 110 countries and territories. Shares are of companies with a known headquarters country.

Show the data
CountryCompaniesShareTypical tech page
United States2,96936%43%
United Kingdom96612%6.4%
India5817.1%6.9%
Canada3133.8%3.6%
France3133.8%4.6%
Australia2963.6%2.2%

Which teams work with Prefect?

Prefect turns up most in job posts for data engineering, data and data platform teams. Next are data science and engineering teams, at 72 and 53 companies.
Team Companies
Data engineering
196
Data
180
Data platform
73
Data science
72
Engineering
53
Data & analytics
44

What else do Prefect companies use?

Dagster and Luigi are the tools most closely tied to Prefect. Weights & Biases comes third, 20 times as common as usual, at 8.3%.

Share of the 3,603 Prefect companies counted here whose job posts also name the tool Typical for companies the same size

Tool Also name it Typical Times as common
Dagster 1,560 companies
43% 1% 42x
Luigi 302 companies
8.4% 0.4% 21x
Weights & Biases 300 companies
8.3% 0.42% 20x
Ray 331 companies
9.2% 0.47% 20x
Tool Also name it Typical Times as common
Airbyte 327 companies
9.1% 0.46% 20x
DVC 229 companies
6.4% 0.37% 17x
Apache Hudi 182 companies
5.1% 0.29% 17x
pgvector 332 companies
9.2% 0.61% 15x

Which companies started naming Prefect in job posts recently?

544 companies with 50 or more employees picked up Prefect in their job posts from April to August 2026. Another 22 were AI-native companies, which we list separately.
AI native any size · 22 new
Company Posts
Triomics 4
Scrunch 3
Spellbook 2
Pano AI 2
Bot Auto 2
Commercial 50 to 999 employees · 341 new
Company Posts
Peraton Labs 13
payabl. 6
TradeBeyond 6
ClickHouse 5
Robots & Pencils 5
Mid-market 1,000 to 5,000 employees · 112 new
Company Posts
Senior Sistemas 5
Rebel Foods 5
Programming.com 5
Knowit 4
DFI Retail Group 4
Enterprise over 5,000 employees · 91 new
Company Posts
iA Financial Group (Industrial Alliance) 7
Corning Incorporated 6
Insud Pharma 5
McDonald's 4
JLL 4

Companies that named Prefect 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.

Which roles mention Prefect most?

Data Engineer is the most common role, in 36% of job posts naming Prefect. Software Engineer is second, at 9.2%.
Role Share Posts
Data Engineer
36% 2,082
Software Engineer
9.2% 524
AI Engineer
8.6% 491
Analytics Engineer
4.6% 264
Machine Learning
4.5% 258
Platform Engineer
4.5% 255
Show the data
RoleShareOct 2025 to Aug 2026Mar to May 2026Jun to Aug 2026
Data Engineer36%2,082556543
Software Engineer9.2%524150154
AI Engineer8.6%491136159
Analytics Engineer4.6%2649068
Machine Learning4.5%2587166
Platform Engineer4.5%2556773

Which project themes come up in Prefect job posts?

1,999 job posts naming Prefect describe broad digital transformation, and 1,256 describe Data Infrastructure Migration work. Cloud Cost Optimization is next, in 791 job posts.
Project theme Job posts
Digital Transformation 1,999
Data Infrastructure Migration 1,256
Cloud Cost Optimization 791
Generative AI 679
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.