Updated Oct 27, 2026

PEO rankings, 2026

All 27 PEOs in one table, ordered by Trust Score. Ties break on lowest price, then name.

Data compiled by the PEOranked Research TeamScores updated Oct 27, 2026

RankPEOPriceCertificationMinimumTrust Score

1JustworksJustworks$79–$124/employee/moCPEOESACNone100A

2ADP TotalSourceADP (NASDAQ: ADP)~$70–$200/employee/moCPEOESAC5 employees77B

3InsperityInsperity (NYSE: NSP)~$150–$210/employee/moCPEOESAC5 employees77B

4ExtensisHRExtensisHR~$40–$200/employee/moCPEOESAC10 employees74B

5Engage PEOEngage PEO~$40–$160/employee/moCPEOESACNot published72B

6TriNetTriNet Group (NYSE: TNET)~$80–$150/employee/moCPEOESACNot published72B

7Paychex PEOPaychex (NASDAQ: PAYX), includes OasisQuote onlyCPEOESAC5 employees67C

8Amplify HRAmplify HR Management~$100–$180/employee/moCPEOESAC: Not confirmedNone54C

9CoAdvantageAquiline Capital Partners~$120–$180/employee/moCPEOESAC: Not confirmed10 employees54C

10Sequoia OneSequoiaQuote onlyCPEOESAC: Not confirmed5 employees47D

11Remote PEORemote$99/employee/moCPEO: Check entityESAC: Not confirmedNot published42D

12Deel PEODeel$125/employee/moCPEO: Check entityESAC: Not confirmedNot published42D

13PrestigePEOTriSpan (majority since 2021)Quote onlyCPEOESAC: Not confirmedNot published42D

14DecisionHRDecisionHRQuote onlyCPEOESAC: Not confirmedNot published36D

15Group Management ServicesGMSQuote onlyCPEOESAC: Not confirmedNot published36D

16Infiniti HRInfiniti HRQuote onlyCPEOESAC: Not confirmedNot published36D

17QuestcoLightBay Capital-backedQuote onlyCPEOESAC: Not confirmedNot published36D

18G&A PartnersG&A PartnersQuote onlyCPEO: Check entityESAC: Not confirmed10 employees34D

19Rippling PEORippling~$85/employee/moCPEO: NoESAC: NoNot published22E

20Vensure Employer SolutionsVensure (private equity-backed)Quote onlyCPEO: Check entityESAC: Not confirmedNot published22E

21AdaptiveHRResourcing Edge spin-offQuote onlyCPEO: Not confirmedESAC: Not confirmedNot published12E

22Fourth PEOFourth (formerly Choice HR)Quote onlyCPEO: Not confirmedESAC: Not confirmedNot published12E

23Cornerstone PEOCornerstoneQuote onlyCPEO: NoESAC: Not confirmedNot published6E

24Employer Solutions GroupEmployer Solutions GroupQuote onlyCPEO: NoESAC: Not confirmedNot published6E

25Key HRKey HRQuote onlyCPEO: Not confirmedESAC: Not confirmedNot published6E

26MASMASQuote onlyCPEO: Not confirmedESAC: Not confirmedNot published6E

27Stitch PEOStitch (Redesign Health-backed)Quote onlyCPEO: Not confirmedESAC: Not confirmedNot published6E

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