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Top Accounting Firms in Pittsburgh

7 of 20 accounting firms ranked on evidence in the Q4 2026 edition.

Between them, the 20 accounting firms on this page cover accounting (11), tax (10), non profit (3) and financial services (2). They also list work in Washington. 20 of them have written a profile you can read before you get in touch.

TrustList ranking

Q4 2026 edition

7 of 20 accounting firms ranked on evidence held on 6 October 2026: client reviews, vetting, awards and facts each business states on its own website, which we read and date. Nobody pays to be placed.

Positions are fixed for the quarter; the next edition is due in January 2027.

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  1. Case | Sabatini logo

    Accounting · Tax · Also in Bradford

    Case Sabatini is a public accounting and consulting practice with its head office in the South Hills of Pittsburgh.

    Why #1: Based in Pittsburgh, United States · Founded 1971 · Team of 40+, as stated on its own website, read 28 Sept 2026

    Not yet on record: client reviews, vetting.

  2. Kathy L. Hess & Associates logo

    Accounting · Tax · Legal · Also in Washington

    Kathy L. Hess & Associates is a CPA firm in Pittsburgh's South Hills, near Whitehall.

    Why #2 (shared): Based in Pittsburgh, Pennsylvania, US · Founded 1986, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  3. Kline, Keppel and Koryak, P.C. logo

    Accounting · Tax · Responsive · Also in Massachusetts and Pennsylvania

    Kline, Keppel and Koryak, P.C. is a certified public accounting firm in Pittsburgh, United States.

    Why #2 (shared): Based in Pittsburgh, United States · In business 40+ years, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  4. Dennis Piper & Associates, P.C. logo

    Dennis Piper & Associates, P.C. is a certified public accounting practice that now presents itself as Brennan, Piper & Associates.

    Why #4: Based in Pittsburgh, Pennsylvania, USA · Founded 1993 · Owner-managed, as stated on its own website, read 29 Sept 2026

    Not yet on record: client reviews, vetting.

  5. D'Angelo & Associates, Inc. logo

    D'Angelo & Associates, Inc. provides accounting, tax and advisory work from the Pittsburgh area.

    Why #5: Based in Pittsburgh area, Pennsylvania, United States · Founded 2001, as stated on its own website, read 28 Sept 2026

    Not yet on record: client reviews, vetting.

  6. Integra Global Solutions Corp logo

    Non Profit · Financial Services · Business Services

    Integra Global Solutions Corp is an outsourcing and automation company headquartered in the USA, with a branch in the UK and its own offshore offices.

    Why #6: Address in Pittsburgh · In business 22+ years, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  7. Kabeyia & Kompany, LLC logo

    Accounting · Tax · Personnel

    Kabeyia & Kompany, LLC is an accounting and business administration practice in the Pittsburgh area of Pennsylvania. Kabeyia Jones is its owner and president.

    Why #7: Based in Pittsburgh, Pennsylvania · In business 20+ years, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  8. Also listed, not yet ranked. We hold nothing checkable on these yet that ranks them here: no client review, vetting, award, expert review, or fact stated on their own website (and on a place ranking, where they are based). They follow in order of their TrustList Score. How TrustList ranks · Get vetted, free
  9. Bookminders logo

    Accounting · Also in Philadelphia

    Bookminders supplies outsourced bookkeeping to small businesses and nonprofit organisations from offices in Philadelphia, Pittsburgh, Austin, Baltimore and Cherry Hill.

    On record: Office in Pittsburgh

  10. Cameron Professional Services Group, LLC logo

    Cameron Professional Services Group, LLC (CPSG) is an accounting and advisory practice linked to Pittsburgh.

    On record: Based in Pittsburgh, Pennsylvania

  11. Connolly Steele & Company, P.C. logo

    Pittsburgh-area accounting firm handling tax, bookkeeping, payroll and financial planning for small and mid-sized businesses

    On record: Based in Pittsburgh area

  12. DeSisto, Jones, Schneeberger & Associates, P.C. logo

    Accounting · Tax

    DeSisto, Jones, Schneeberger & Associates, P.C. is a certified public accounting firm in Pittsburgh, Pennsylvania, now trading as DeSisto Schneeberger & Associates.

    On record: Based in Pittsburgh, Pennsylvania, United States

  13. Deverson, Tanack & Willison, CPA's logo

    Accounting · Tax

    Deverson, Tanack & Willison, CPA's is a certified public accounting practice licensed in Pennsylvania and serving clients in and around Pittsburgh.

    On record: Based in Pittsburgh, Pennsylvania

  14. DiPardo Eremic & Co. P.C. logo

    Pittsburgh accounting firm providing tax returns, payroll, bookkeeping, audit and financial planning for individuals and businesses

    On record: Based in Pittsburgh

  15. Donn T. Seger, CPA logo

    Accounting · Tax · Also in Washington

    Donn T. Seger, CPA is a tax and accounting firm in Pittsburgh, Pennsylvania.

    On record: Based in Pittsburgh, Pennsylvania, USA

  16. EG Conley, PC logo

    Accounting · Tax

    E.G. Conley, P.C. is an accounting practice in Pittsburgh, Pennsylvania, licensed in that state.

    On record: Based in Pittsburgh, Pennsylvania

  17. Goff Backa Alfera & Company, LLC logo

    Accounting · Tax · Administration

    Goff Backa Alfera & Company, LLC, often shortened to GBACO, is a firm of certified public accountants in Pittsburgh.

    On record: Based in Pittsburgh

  18. Grossman Yanak & Ford LLP logo

    Non Profit · Financial Services · Business Services

    Grossman Yanak & Ford LLP, known as GYF, is an accounting and consulting firm rooted in Pittsburgh.

    On record: Based in Pittsburgh, USA

  19. Hosack, Specht, Muetzel & Wood LLP logo

    Non Profit · Accounting · Tax

    Pittsburgh CPA firm providing tax, accounting, audit and QuickBooks services to businesses, individuals and local governments

    On record: Based in Pittsburgh, Pennsylvania, USA

  20. Innovative Bookkeeping logo

    Innovative Bookkeeping is a Pittsburgh bookkeeping practice run by Gail, who has worked in the trade since 1989. She takes on clients from sole proprietors up to corporations.

    On record: Based in Pittsburgh, Pennsylvania

  21. Lally & Co. logo

    Lally & Co. is a firm of certified public accountants and business advisers based in Pittsburgh, Pennsylvania.

    On record: Based in Pittsburgh, Pennsylvania

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