Serving top accounting firms across the globe
Accounting firms who use IRIS Star Practice Management are members of a variety of prestigious, national accounting and international associations and are often recognized in respected listings such as Accounting Today and Inside Public Accounting.
Clients A-Z
- Abacus Trust Group
- Anchin
- Aronson
- Baker Newman & Noyes
- Baker Tilly Lux
- Baker Tilly
- BCM Bays Curry McCowen
- BDO
- BDO NI
- Begbies
- Bennett Thrasher
- BKD
- Bonadio Group
- Boston Group
- BPM
- Brady Martz
- Brebners
- BSG Valentine
- Cherry Bekaert
- Citrin Cooperman
- Clark Nuber
- CliftonLarsonAllen
- CM Partners Limited
- Cohen & Co
- Crowe (UK)
- Crowe (Ireland)
- Dale Matheson Carr-Hilton LaBonte
- Daszkal Bolton
- DeJoy, Knauf & Blood
- Denman & Co
- Dixon Hughes Goodman
- Doeren Mayhew
- Edmund Carr
- Eide Bailly
- Elliott Davis
- Equiom (Scotland)
- Ernst & Young
- Fletcher & Partners
- Forrester Boyd
- GBQ
- Gen II Fund Services
- Grant Thornton
- Grassi & Co
- Greaves West & Ayre
- GreerWalker
- Hawsons
- HBN Tax and Legal
- Hill Barth & King
- Holthouse Carlin & Van Trigt
- Jeffrey Crawford & Co
- Kaufman, Rossin & Co
- K•Coe Isom
- Kahn, Litwin Renza & Co
- KPMG
- Kraft
- Landau Morley
- Lane Clark & Peacock
- LBMC
- Lentells Limited
- Marcil Lavallée
- Mark J Rees
- Marks Nelson LLC
- Martin and Company
- Miller Cooper
- Mize CPAs Inc.
- Moore Thompson
- Mowery & Schoenfeld
- Plante Moran
- Punongbayan & Araullo
- Prime Accountants Group
- PSB Boisjoli
- PwC
- RDP Newmans
- Rea & Associates
- Rehmann
- RKL
- RLB
- RMT
- Robinson & Hall
- RSM Canada
- Schneider Downs
- Schultheis & Panettieri
- Scott & Wilkinson
- Smith & Williamson
- Sobell Rhodes
- SR Snodgrass
- Sullivan Cotter
- Townends
- TRICOR Caribbean
- Torgersens
- Warren Averett
- Welch
- Wertz & Company
- Wipfli
- Wolf & Co
Networks & lists
ACCELERATE (HCWA)
- Crowe (UK)
- Mark J Rees
ACCOUNTING TODAY TOP 100 FIRMS 2022
- Anchin
- Aronson
- Baker Newman & Noyes
- Baker Tilly
- Bennett Thrasher
- BKD
- Bonadio
- BPM
- Brady Martz
- Cherry Bekaert
- Citrin Cooperman
- Clark Nuber
- CliftonLarsonAllen
- Cohen & Co
- Dixon Hughes Goodman
- Doeren Mayhew
- Eide Bailly
- Elliott Davis
- Grassi & Co
- Hill Barth & King
- Holthouse Carlin & Van Trigt
- Kaufman Rossin Group
- K•Coe Isom
- KLR
- LBMC
- Plante Moran
- Rea & Associates
- Rehmann
- RKL
- Schneider Downs
- Warren Averett
- Wipfli
- Wolf & Co
ACCOUNTANCY AGE TOP 50 + 50 FIRMS
- BDO*
- Brebners
- Critchleys
- Crowe (UK)
- EY*
- MHA*
- Moore*
- Moore Thompson
- PwC*
- Smith & Williamson
- UHY Hacker Young*
* Selected offices only
AGN INTERNATIONAL
- CM Partners Limited
- Daszkal Bolton
AIT
- Crowe (UK)
- Smith & Williamson
ALLINIAL GLOBAL
- BPM
- Wipfli
- Wolf & Co
BAKER TILLY INTERNATIONAL
- Baker Newman & Noyes
- Baker Tilly Lux
- Baker Tilly Virchow Krause
BDO
- DeJoy, Knauf & Blood LLP
- GBQ
- Hill Barth & King
- Rea & Associates
BKR INTERNATIONAL
- Anchin
- Mize CPAs Inc.
- Welch
BOOMER CONSULTING INC.
- BKD
- Clark Nuber
- Daszkal Bolton
- Hill, Barth & King
- Kahn, Litwin Renza & Co
- K•Coe Isom
- LBMC
- Mowery & Schoenfeld
CROWE
- Crowe (UK)
- Crowe (Ireland)
DFK INTERNATIONAL
- Bennett Thrasher
- RMT Accountants & Business Advisors
EY
GRANT THORNTON
HLB INTERNATIONAL
- Eide Bailly
- Hawsons
- Miller Cooper
- Rehmann
IGAL
- Brebners
INTERNATIONAL PRACTICE GROUP
- BKD
INSIDE PUBLIC ACCOUNTING BEST OF THE BEST FIRMS 2021
- Bennett Thrasher
- BKD
- Dixon Hughes Goodman
- GBQ
- Holthouse Carlin & Van Trigt
- Kahn, Litwin Renza & Co
- Schneider Downs
INSIDE PUBLIC ACCOUNTING TOP 100 FIRMS 2021
- Anchin
- Aronson
- Baker Newman & Noyes
- Baker Tilly
- Bennett Thrasher
- BKD
- BPM
- Cherry Bekaert
- Citrin Cooperman
- Clark Nuber
- Clifton Larson Allen
- Cohen & Company
- Dixon Highes Goodman
- Doeren Mayhew
- Eide Bailly
- Elliott Davis
- Grassi
- Hill Barth & King
- Holthouse Calin & Van Tright
- Kaufman Rossin Group
- K•Coe Isom
- KLR
- LBMC
- Plante Moran
- Rea & Associates
- Rehmann
- RKL
- Schneider Downs
- The Bonadio Group
- Warren Averett
- Wipfli
- Wolf & Co
ITA
- Anchin
- Baker Tilly
- BKD
- Cherry Bekaert
- Citrin Cooperman
- CliftonLarsonAllen
- Cohen & Co
- Dixon Hughes Goodman
- Eide Bailly
- Elliott Davis
- LBMC
- Plante Moran
- Warren Averett
- Wipfli
KPMG
LEA GLOBAL
- Bennett Thrasher
- Clark Nuber
- Kahn, Litwin Renza & Co
- LBMC
- Marks Nelson LLC
MOORE
- Citrin Cooperman
- Dale Matheson Carr-Hilton LaBonte
- Doeren Mayhew
- Elliott Davis
- Grassi & Co
- Holthouse Carlin & Van Trigt
- Marcil Lavallée
- The Bonadio Group
NEXIA INTERNATIONAL
- Abacus Trust Group
- CliftonLarsonAllen
- Smith & Williamson
PRAXITY GLOBAL ALLIANCE OF INDEPENDENT FIRMS
- Aronson
- BKD
- Dixon Hughes Goodman
- Forrester Boyd
- Kaufman Rossin Group
- Plante Moran
PRIME GLOBAL
- K•Coe Isom
- Schneider Downs
- PSB Boisjoli
RSM
- Brady Martz
- Greer Walker
- Kraft CPA’s
- RKL
- RSM Canada
TIAG
- Cherry Bekaert
- Cohen & Co
Clients by location
Bermuda
KPMG
Canada
Dale Matheson Carr-Hilton LaBonte- Grant Thornton
- Marcil Lavallée
- PSB Boisjoli
- RLB
- RSM Canada
- Welch
Cayman Islands
KPMG- Plante Moran
Curaçao
HBN Tax and Legal
Jamaica
KPMG
Australia
Baker Tilly
Chile
Baker Tilly
Germany
Baker Tilly- MAS
Hong Kong
Abacus Trust Group
India
MGO- Plante Moran
Ireland
BDO NI- Crowe (Ireland)
- Lane Clark & Peacock
- Smith & Williamson
Luxembourg
Baker Tilly Lux- KPMG
- MAS
Malta
Abacus Trust Group
Boston Group
Monaco
Abacus Trust Group
Philippines
Punongbayan & Araullo
Singapore
Baker Tilly
Switzerland
Abacus Trust Group- Kahn, Litwin Renza & Co
United Arab Emirates
Baker Tilly
UK
Begbies- BCM Bays Curry McCowen LLP
- Brebners
- BSG Valentine
- Crowe (UK)
- Edmund Carr
- Equiom (Scotland)
- Hawsons
- Fletcher & Partners
- Forrester Boyd
- Greaves West & Ayre
- Jeffrey Crawford & Co
- Landau Morley
- Lane Clark & Peacock
- Lentells Limited
- Mark J Rees
- Martin and Company
- Moore Thompson
- Prime Accountants Group
- RDP Newmans
- RMT
- Robinson & Hall
- Scott & Wilkinson
- Smith & Williamson
- Sobell Rhodes
- Townends
- Torgersens
- Channel Islands:
- BDO
- KPMG
- Smith & Williamson
- Isle of Man:
- Abacus Trust Group
- Boston Group
- Crowe Morgan
- EY
- KPMG
- PwC
Australia
- Baker Tilly
Barbados
- KPMG
Bermuda
- KPMG
Canada
- Dale Matheson Carr-Hilton LaBonte
- Grant Thornton
- Marcil Lavallée
- PSB Boisjoli
- RLB
- RSM Canada
- Welch
Cayman Islands
- KPMG
- Plante Moran
Channel Islands
- BDO
- KPMG
- Smith & Williamson
Chile
- Baker Tilly
Curaçao
- HBN Tax and Legal
Germany
- Baker Tilly
- MAS
Hong Kong
- Abacus Trust Group
India
- MGO
- Plante Moran
Ireland
- BDO NI
- Crowe (Ireland)
- Lane Clark & Peacock
- Smith & Williamson
Isle of Man
- Abacus Trust Group
- Boston Group
- CM Partners Limited
- EY
- KPMG
- PwC
Jamaica
- KPMG
Luxembourg
- Baker Tilly Lux
- KPMG
- MAS
Malta
- Abacus Trust Group
- Boston Group
Monaco
- Abacus Trust Group
Philippines
- Punongbayan & Araullo
Singapore
- Baker Tilly
Switzerland
- Abacus Trust Group
- Kahn, Litwin Renza & Co
Trinidad & Tobago
- KPMG
United Arab Emirates
- Baker Tilly
UK
- Begbies
- BCM Bays Curry McCowen LLP
- Brebners
- BSG Valentine
- Crowe (UK)
- Edmund Carr
- Equiom (Scotland)
- Hawsons
- Fletcher & Partners
- Forrester Boyd
- Greaves West & Ayre
- Jeffrey Crawford & Co
- Landau Morley
- Lane Clark & Peacock
- Lentells Limited
- Mark J Rees
- Martin and Company
- Moore Thompson
- Prime Accountants Group
- RDP Newmans
- RMT
- Robinson & Hall
- Scott & Wilkinson
- Smith & Williamson
- Sobell Rhodes
- Townends
- Torgersens
USA
- ACA Compliance Group
- Anchin
- Aronson
- Baker Newman & Noyes
- Baker Tilly
- Bennett Thrasher
- BKD
- Bonadio Group
- BPM
- Brady Martz
- Cherry Bekaert
- Citrin Cooperman
- Clark Nuber
- CliftonLarsonAllen
- Cohen & Co
- Daszkal Bolton
- DeJoy, Knauf & Blood
- Dixon Hughes Goodman
- Doeren Mayhew
- Eide Bailly
- Elliott Davis
- GBQ
- Gen II Fund Services
- Grassi & Co.
- GreerWalker
- Hill Barth & King
- Holthouse Carlin & Van Trigt
- Kahn, Litwin Renza & Co
- Kaufman, Rossin & Co
- K•Coe Isom
- KraftCPAs
- LBMC
- Marks Nelson LLC
- Miller Cooper
- Mize CPAs Inc.
- Mowery & Schoenfeld
- Plante Moran
- Rea & Associates
- Rehmann
- RKL
- Schneider Downs
- Schultheis & Panettieri
- SR Snodgrass
- Sullivan Cotter
- Warren Averett
- Wertz & Company
- Wipfli
- Wolf & Co
Clients by number of employees
< 100
- Abacus Trust Group
- Baker Tilly Lux
- BCM Bays Curry McCowen
- BDO
- Begbies
- Boston Group
- BSG Valentine
- CM Partners Limited
- DeJoy, Knauf & Blood
- Denman & Co
- Edmund Carr
- Equiom (Scotland)
- Ernst & Young
- Fletcher & Partners
- HBN Tax and Legal
- Jeffrey Crawford & Co
- KPMG
- Landau Morley
- Lentells
- Mark J Rees
- Martin and Company
- RDP Newmans
- RMT
- Robinson & Hall
- Scott & Wilkinson
- Sobell Rhodes
- SR Snodgrass
- Townends
- TRICOR Caribbean
- Torgersens
- Wertz & Company
100 – 200
- BDO NI
- Brebners
- Crowe (Ireland)
- Dale Matheson Carr-Hilton LaBonte
- Daszkal Bolton
- Forrester Boyd
- Gen II Fund Services
- Greaves West & Ayre
- GreerWalker
- Hawsons
- KPMG
- Legacy Professionals
- Marcil Lavallée
- Marks Nelson LLC
- Moore Thompson
- Mowery & Schoenfeld
- PricewaterhouseCoopers
- Prime Accountants Group
- Punongbayan & Araullo
- Schultheis & Panettieri
201 – 500
- Aronson
- Baker Newman & Noyes
- Bennett Thrasher
- Brady Martz
- Clark Nuber
- Doeren Mayhew
- GBQ
- Grassi & Co
- Kahn, Litwin Renza & Co
- K•Coe Isom
- KPMG
- Kraft
- Miller Cooper
- Mize CPAs Inc.
- PSB Boisjoli
- Rea & Associates
- RLB
- RSM Canada
- Sullivan Cotter
- Welch
- Wolf & Co
501 – 1000
- Anchin
- Bonadio
- BPM
- Cohen & Co
- Elliott Davis
- Hill, Barth & King
- Holthouse Carlin & Van Trigt
- Kaufman Rossin Group
- Lane Clark & Peacock
- LBMC
- Rehmann
- RKL
- Schneider Downs & Co
- Warren Averett
1000+
- Baker Tilly
- BKD
- Cherry Bekaert
- Citrin Cooperman
- CliftonLarsonAllen
- Crowe (UK)
- Dixon Hughes Goodman
- Eide Bailly
- Grant Thornton
- KPMG
- Plante Moran
- Smith & Williamson
- Wipfli
