Twenty5 tech stack
Twenty5 builds mostly with ABAP, SQL, JavaScript, Java. Its stack also includes SAP BTP, AWS, SAP HANA. ABAP is named in 4 of the 6 job postings Twenty5 published in the last 12 months (67%). Counted by Alion from the job postings of Twenty5, updated Oct 19, 2026.
What programming languages does Twenty5 use?
ABAP is named in 67% of job postings at Twenty5, followed by SQL (50%), JavaScript (17%), Java (17%).
What databases does Twenty5 use?
SAP HANA is named in 17% of job postings at Twenty5.
SAP HANA
1 17%
What cloud and platforms does Twenty5 use?
SAP BTP is named in 50% of job postings at Twenty5, followed by AWS (17%), Azure (17%), GCP (17%).
What developer tools does Twenty5 use?
Apache Tomcat is named in 17% of job postings at Twenty5, followed by Docker (17%).
Apache Tomcat
1 17%
Docker
1 17%
Which engineering practices does Twenty5 ask for?
AI Agents is named in 17% of job postings at Twenty5, followed by SLI/SLO/SLA (17%), CI/CD (17%).
How does your stack fit Twenty5?
How modern is the Twenty5 stack?
Twenty5 scores 77 out of 100 (Cutting-edge). 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 Twenty5 stack in its industry?
Share of the 983 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Twenty5 apart
Companies with a stack like Twenty5
Questions about the Twenty5 tech stack
What programming languages does Twenty5 use?
The languages named in Twenty5 job postings are ABAP (67%), SQL (50%), JavaScript (17%), Java (17%), as a share of the 6 postings of the last 12 months.
Does Twenty5 use SAP BTP?
Yes. SAP BTP is named in 3 of 6 job postings (50%) and required in 3 of them.
What cloud and platforms does Twenty5 use?
The cloud and platforms named in Twenty5 job postings are SAP BTP (3), AWS (1), Azure (1) (postings in brackets).
Is the Twenty5 tech stack changing?
No new technology has appeared in Twenty5 job postings in the last six months.
How modern is the Twenty5 tech stack?
Twenty5 scores 77 out of 100 (Cutting-edge). 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 Twenty5 tech stack?
Alion reads every job posting Twenty5 publishes and tags the technologies each one names. The figures on this page count the 6 postings of the last 12 months and were updated on Oct 19, 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, "Twenty5 tech stack: 14 technologies from 6 job postings", as of Oct 19, 2026. https://alion.io/company/twenty5-2/technologies