Insights

Scale-focused advisory Target growth-focused firms in tech, life sciences, eCommerce and private equity sectors that may need on-demand or interim finance and accounting leadership to accelerate scale without committing full-time hires.

Valued for flexibility Leverage RoseRyan’s fractional and interim CFO/finance experts to plug talent gaps during restructurings, funding rounds, or ERP/system implementations, appealing to mid-market and high-growth companies seeking agile, cost-effective teams.

Awarded credibility Capitalize on RoseRyan’s recognitions as a top workplace and Best CPA firm for women and equity leadership to approach organizations prioritizing inclusive leadership and reputable service providers, especially in regions across Silicon Valley and beyond.

Diverse engagement model Offer a versatile engagement model that integrates with existing teams, enabling leadership continuity during transitions, mergers, or rapid scale, with measurable impact on financial health and performance.

Technology-enabled services Position RoseRyan as a partner that brings tech-enabled solutions and tools (ERP/Cloud, CRM integrations, data analytics) to financial operations, appealing to tech-driven firms seeking scalable, tech-savvy advisory.

RoseRyan Tech Stack

RoseRyan uses 8 technology products and services including DoubleClick Floodlight, Cloudflare Web Optimizations, REST, and more. Explore RoseRyan's tech stack below.

  • DoubleClick Floodlight
    Advertising
  • Cloudflare Web Optimizations
    Analytics
  • REST
    Api Management
  • Salesforce
    Customer Relationship Management
  • Oracle Cloud
    Data Management Platforms
  • Microsoft Excel
    Editors
  • Really Simple Discovery
    Miscellaneous
  • YouTube
    Video Players

Media & News

RoseRyan's Email Address Formats

RoseRyan uses at least 1 format(s):
RoseRyan Email FormatsExamplePercentage
FLast@roseryan.comJDoe@roseryan.com
99%
FirLast@roseryan.comJohDoe@roseryan.com
1%

Frequently Asked Questions

What is RoseRyan's phone number?

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You can contact RoseRyan's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is RoseRyan's official website and social media links?

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RoseRyan's official website is roseryan.com and has social profiles on LinkedIn.

How much revenue does RoseRyan generate?

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As of July 2026, RoseRyan's annual revenue is estimated to be $50M - $100M.

What is RoseRyan's SIC code NAICS code?

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RoseRyan's SIC code is 7389 - Business Services, Not Elsewhere Classified NAICS code is 54 - Professional, Scientific, and Technical Services.

How many employees does RoseRyan have currently?

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As of July 2026, RoseRyan has approximately 71 employees across 2 continents, including North AmericaEurope. Key team members include Chair And Founder: K. R.Accounting Manager: K. L.Accountant: R. S.. Explore RoseRyan's employee directory with LeadIQ.

What industry does RoseRyan belong to?

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RoseRyan operates in the Professional Services industry.

What technology does RoseRyan use?

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RoseRyan's tech stack includes DoubleClick FloodlightCloudflare Web OptimizationsRESTSalesforceOracle CloudMicrosoft ExcelReally Simple DiscoveryYouTube.

What is RoseRyan's email format?

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RoseRyan's email format typically follows the pattern of FLast@roseryan.com. Find more RoseRyan email formats with LeadIQ.

When was RoseRyan founded?

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RoseRyan was founded in 1993.
RoseRyan logo

RoseRyan

Professional ServicesCalifornia, United States51-200 Employees

RoseRyan is a Silicon Valley‑based professional services firm focused on finance and accounting advisory, headquartered at 1999 South Bascom Avenue, Suite 700, Campbell, California 95008. The firm offers on-demand, fractional, and interim advisory services that address finance and accounting challenges, delivering full-stack solutions and scalable support for organizations ranging from startups to Fortune 500 companies. RoseRyan consultants integrate with client teams to bridge gaps and help companies grow, providing bespoke advisory across sectors including technology, life sciences, eCommerce, mobile, social media, and private equity. Founded in 1993, the company has served more than 1,500 clients and maintains a presence in Silicon Valley and beyond. In 2022, RoseRyan was acquired by ZRG Partners, LLC. The firm employs 51-200 professionals and has been recognized as an award-winning firm, including accolades such as Best CPA firm for Women and Equity Leadership and Top Workplace.

Section iconCompany Overview

Phone number
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
54 - Professional, Scientific, and Technical Services
Founded
1993
Employees
51-200

Section iconFunding & Financials

  • $50M - $100M

    RoseRyan's revenue is estimated to be in the range of $50M - $100M

Section iconFunding & Financials

  • $50M - $100M

    RoseRyan's revenue is estimated to be in the range of $50M - $100M

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