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Document & process intelligence tools used by Professional Services companies

Each line links its public proof and the date usedby last checked it.

21

Professional Services companies use Document & process intelligence tools

3 confirmed 18 observed

The most used: LlamaIndex (10), Reducto (5), and Rossum (1).Data as of Oct 25, 2026

Ranking

Tools ranked by the Professional Services companies that use them. Ties go to the stronger proof.

Largest and best-proven users

Two labelled views of the same companies. Neither is a score.

Largest companies

By employee range. Size known for 14 of 21.

  • EYObserved10,001+ employeesChecked Oct 24, 2026
  • KPMGObserved10,001+ employeesChecked Oct 24, 2026
  • GuidehouseObserved10,001+ employeesChecked Oct 24, 2026

Strongest proof

Confirmed or declared: 3 of 21. This view filters what you read, never what is counted.

  • KrosConfirmedChecked Oct 24, 2026
  • Caidera.aiConfirmed1–50 employeesChecked Oct 24, 2026
  • NetchexConfirmed201–1,000 employeesChecked Oct 24, 2026

Who uses each tool

Strongest proof first. A job post is a signal, the weakest proof.

  1. 1LlamaIndex10 companies · Checked Oct 24, 202610
    2 confirmed 8 observed

    LlamaIndex profile

  2. 2Reducto5 companies · Checked Oct 20, 20265
    0 confirmed 5 observed

    Reducto profile

  3. 3Rossum1 company · Checked Oct 24, 20261
    1 confirmed 0 observed

    Rossum profile

  4. 4Hyperscience1 company · Checked Oct 21, 20261
    0 confirmed 1 observed

    Hyperscience profile

  5. 5Instabase1 company · Checked Oct 23, 20261
    0 confirmed 1 observed

    Instabase profile

  6. 6Ocrolus1 company · Checked Oct 25, 20261
    0 confirmed 1 observed

    Ocrolus profile

  7. 7Unstructured1 company · Checked Oct 19, 20261
    0 confirmed 1 observed

    Unstructured profile

  8. 8Within1 company · Checked Oct 21, 20261
    0 confirmed 1 observed

    Within profile

How usedby counts

3 confirmed 18 observed

A company counts once per tool, at its strongest proof: confirmed (a case study, a named testimonial, a press release or the company's own account), declared (the company told usedby), observed (a vendor logo wall or customers page) or signal (a job post). Counts cover the companies on usedby, never the whole market.

No software vendor had to be left out.

Data as of October 25, 2026.

Questions

Which Document & process intelligence tools do Professional Services companies use most?

LlamaIndex leads: 10 of the 21 Professional Services companies on usedby that use Document & process intelligence tools use it. Next: Reducto (5), Rossum (1), Hyperscience (1), and Instabase (1). See LlamaIndex.

How many Professional Services companies use Document & process intelligence tools?

21 Professional Services companies on usedby use at least one of 8 Document & process intelligence tools. It counts the companies usedby tracks.

What proof backs these lines?

Of the 21 companies, each counted at its strongest proof: 3 confirmed, 0 declared, 18 observed and 0 known from a job post.

How does usedby build this ranking?

usedby counts each Professional Services company once per tool, from public proof: case studies, press releases, the company's own site or its declaration to usedby, vendor customer pages and job posts. Every line shows its proof and the date usedby last checked it.