Revenue & conversation intelligence tools used by Professional Services companies
Each line links its public proof and the date usedby last checked it.
29
Professional Services companies use Revenue & conversation intelligence tools
The most used: Gong (14), Modjo (8), and Sybill (3).Data as of Oct 25, 2026
Largest and best-proven users
Two labelled views of the same companies. Neither is a score.
Largest companies
By employee range. Size known for 23 of 29.
Strongest proof
Confirmed or declared: 8 of 29. This view filters what you read, never what is counted.
PennylaneChecked Oct 25, 2026
AssessFirstChecked Oct 25, 2026
HarveyChecked Oct 22, 2026
Who uses each tool
Strongest proof first. A job post is a signal, the weakest proof.
1
Gong14 companies · Checked Oct 24, 2026146 confirmed 8 observed
DocusignNot dated
GreenhouseChecked Oct 18, 2026
IroncladChecked Oct 18, 2026
PersonioNot dated
JellyvisionChecked Oct 18, 2026- HarveyChecked Oct 22, 2026
LinkedInChecked Oct 24, 2026
ADPChecked Oct 24, 2026
Kelly ServicesChecked Oct 24, 2026
RipplingChecked Oct 24, 2026
Show 4 more companies
UpworkChecked Oct 24, 2026
BruntWorkChecked Oct 24, 2026
Culture AmpChecked Oct 24, 2026
PaycorChecked Oct 24, 2026
2
Modjo8 companies · Checked Oct 25, 202682 confirmed 6 observed- AssessFirstChecked Oct 25, 2026
- PennylaneChecked Oct 25, 2026
FactorialChecked Oct 25, 2026
HumancraftChecked Oct 25, 2026
LegalStartChecked Oct 25, 2026
OneflowChecked Oct 25, 2026
Welcome to the JungleChecked Oct 25, 2026
PayfitChecked Oct 25, 2026
3
Sybill3 companies · Checked Oct 16, 202630 confirmed 3 observed
DeelChecked Oct 16, 2026
Activate the MagicChecked Oct 16, 2026
IvoChecked Oct 16, 2026
4
Attention2 companies · Checked Oct 20, 202625
Aviso1 company · Checked Oct 25, 202616
Backstory1 company · Checked Oct 20, 20261
How usedby counts
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 Revenue & conversation intelligence tools do Professional Services companies use most?
Gong leads: 14 of the 29 Professional Services companies on usedby that use Revenue & conversation intelligence tools use it. Next: Modjo (8), Sybill (3), Attention (2), and Aviso (1). See Gong.
How many Professional Services companies use Revenue & conversation intelligence tools?
29 Professional Services companies on usedby use at least one of 6 Revenue & conversation intelligence tools. It counts the companies usedby tracks.
What proof backs these lines?
Of the 29 companies, each counted at its strongest proof: 8 confirmed, 0 declared, 21 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.