Ranked · 11 of 13 assessed
Ordered by Agency List ScoreCustom software development for scalable digital ecosystems
Custom software and cloud architecture for transportation, fleet, and logistics operations
Custom software, ERP, CRM, and app development paired with digital marketing
Custom software development and mobile solutions for global businesses
Custom software solutions for diverse industries and business needs
VR/AR simulation and training solutions for military, healthcare, and emergency services
Blockchain and NFT development with Web3 and Metaverse solutions
Medical device software development and regulatory compliance
AI-powered web and mobile app development in 14 days
Custom software and mobile app development for diverse industries
Custom software solutions for logistics and transportation industries
Also in Illinois · 4 not ranked here
2 have not yet been assessed on the Agency List Score. Alphabetical.About this ranking
What this page ranks
This page ranks 11 of the 13 assessed maintenance and support agencies in Illinois — the ones carrying a published score — out of 15 listed.
The score measures how well an agency documents its own work in public — named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than described as the client's own results. It does not measure client satisfaction, price, or availability.
Cohorts and awards
Agencies are compared within a cohort — here, Maintenance and Support in Illinois. A cohort must be large enough to express the band being awarded: at least 8 assessed agencies for a top 25% award, 20 for top 10%, 40 for top 5%, and 300 for top 1%. This one holds 13, so the strongest award available here is top 25%.
The 2 maintenance and support agencies not yet assessed are listed on this page but not ranked.
A further 2 were assessed and no published evidence of their work was found, so no score is shown for them.
Paid placement
Partner agencies can buy a labelled placement block above the ranking on this page. It is always marked as paid and is never mixed into the ranked list.
Placement is paid; it does not affect the ranking, cohort membership, or any agency's score. Ranking position, cohort membership and the score itself are not for sale.
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Categories in Illinois
Maintenance and Support nearby
Questions
- How many maintenance and support agencies are in Illinois?
- 15 are listed on Agency List in Illinois. 13 of them have been assessed on the Agency List Score as of October 2026, and 11 of those carry a published score.
- Which maintenance and support agency in Illinois is ranked highest?
- Lotatech, with an Agency List Score of 96.8, ranks #1 of 13 assessed agencies in Maintenance and Support in Illinois.
- Why are 4 maintenance and support agencies listed here but not ranked?
- 2 of the 15 listed have not yet been assessed on the Agency List Score. A further 2 were assessed and no published evidence of their work was found, so no score is shown for them. They each have a profile and are listed below the ranking, alphabetically, rather than being hidden or mixed into it.
- How is the ranking determined?
- By Agency List Score, within the Maintenance and Support in Illinois cohort of 13 assessed agencies. The score is computed from evidence published on each agency's own website: named clients, quantified outcomes, and whether the outcome is attributed to the agency. Paid placement does not affect it.