Pueo tech stack
Pueo builds mostly with C#. Its stack also includes Active Directory, Linux, MS SQL. C# is named in 1 of the 3 job postings Pueo published in the last 12 months (33%). Counted by Alion from the job postings of Pueo, updated Oct 14, 2026.
What cloud and platforms does Pueo use?
Active Directory is named in 33% of job postings at Pueo, followed by Linux (33%), Splunk (33%), VMWare (33%).
What developer tools does Pueo use?
Microsoft Excel is named in 33% of job postings at Pueo.
How does your stack fit Pueo?
How modern is the Pueo stack?
Pueo scores 66 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 0; legacy ones: 0.
How common is the Pueo stack in its industry?
Share of the 909 companies in the same industries, whose stack Alion knows, that use each technology.
Questions about the Pueo tech stack
What programming languages does Pueo use?
The languages named in Pueo job postings are C# (33%), as a share of the 3 postings of the last 12 months.
What cloud and platforms does Pueo use?
The cloud and platforms named in Pueo job postings are Active Directory (1), Linux (1), Splunk (1) (postings in brackets).
Is the Pueo tech stack changing?
No new technology has appeared in Pueo job postings in the last six months.
How modern is the Pueo tech stack?
Pueo scores 66 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 0; legacy ones: 0.
How does Alion know the Pueo tech stack?
Alion reads every job posting Pueo publishes and tags the technologies each one names. The figures on this page count the 3 postings of the last 12 months and were updated on Oct 14, 2026.
Method and citation
Alion reads every job posting the company publishes and tags the technologies each one names. Shares count the postings of the last 12 months, open and closed; the company's own products are counted apart. How we count
Alion, "Pueo tech stack: 9 technologies from 3 job postings", as of Oct 14, 2026. https://alion.io/company/pueo/technologies