A breakdown of the 789 companies running Langflow.
Top industries
Information technology and services331
Professional and business services83
Financial services41
Education and training38
Industrial and manufacturing32
Art, sports and recreation26
Construction and building22
Health and wellness19
No industry recorded: 98
Company size
1–10135 (23%)
11–50113 (19%)
51–250140 (24%)
251–50044 (7%)
501–1,00033 (6%)
1,001–5,00062 (10%)
5,001–10,00020 (3%)
10,001+46 (8%)
Share of companies with a recorded size, by employees.
No size recorded: 196
Versions detected
10 versions across the confirmed companies. Counts are distinct companies seen running that version.
1.5.0.post22
1.6.52
1.0.181
1.10.01
1.10.21
1.11.01
1.11.61
1.12.01
1.4.21
1.4.31
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Frequently asked questions
About the Langflow data on this page.
How many companies use Langflow?
Firmable holds confirmed Langflow detections for 789 distinct companies, 680 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use Langflow?
Datassential, Plenti and Teachstone are among the most prominent in the current set.
What industries use Langflow?
Information technology and services, professional and business services and financial services lead the set, across 19 industries in total.
What size companies use Langflow?
Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.
Where are Langflow users based?
The United States, Canada, Australia and Singapore account for most detections, across 13 countries.
How current is this data?
680 companies were confirmed in the last 90 days. Last detection 14 October 2026.
