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#1 IPO Market Share
For Over a Decade -
Key Partner to the
World's Top Growth Companies -
Market Leader in
Revenue Recognition & Systems -
Top Performers
from Big 4 & Industry -
Trusted by 1,000+
World-Class Companies
Silicon Valley • San Francisco • Salt Lake • New York
Boston • Europe • U.S. Virgin Islands
Our Services



































“Connor brought expertise, muscle and good cheer to the table and I am very appreciative of everything they have done for us.”
Sean Aggarwal
CFO Trulia, Inc.
"We could not have hit our milestones without their help and continue to sing the praises of Connor Group to anyone that asks."
Michele O’Connor
VP of Finance, Veeva Systems
"They were invaluable and showed their commitment by being highly responsive and sensitive to our every need."
Nancy Boling
Director of Accounting, Survey Monkey
"The Connor Group team provided the expertise needed to meet critical path timelines that others said were impossible to achieve."
William D. Waddill
CFO, OncoMed Pharmaceuticals, Inc.
"Connor Group's team was an instrumental partner in our IPO preparation and execution."
Andre Simone
CFO, IntelePeer, Inc.
"Connor Group was instrumental in Hortonworks being able to meet an aggressive IPO timeline."
Scott Davidson
CFO, Hortonworks
"We were told very clearly that getting on-file today was an extremely (overly) aggressive goal....the fact that we made it is very much due to the excellent & hard work that you have done"
Eric Rey
CEO, Arcadia Biosciences
Proven Expertise
Providing high value professional services across our core service lines.
Our technical experts are simply the best. We use both our public accounting backgrounds and our real-world industry experience to tackle all complex accounting issues.
Learn MoreOur preeminent FinOps Team works together with you to transform your accounting organization into a world-class partner to the business by optimizing people, processes, and systems.
Learn MoreWe are the premier IPO advisor for S-1 preparation and technical accounting with a team who has been involved in over 150 IPOs with over 50% of the IPO filings in the Bay Area in recent years.
Learn MoreOur distinguished M&A practice combines industry and transaction accounting expertise to deliver due diligence, purchase accounting, integration, and day one activities.
Learn More
A Team
From Around the World
Giving you the opportunity to leverage the biggest brains and service oriented professionals for your finance and accounting needs
Meet Your Team