Due Diligence

Tonnesen Accounting Services is a leading QoE firm for the SMB market, completing over 25 QoEs per month. They charge $7,500 for a full scope QoE for SBA-sized deals, and they will walk you through their product, process, and background on a call prior to committing to an engagement.

Leading professional services firm providing assurance, tax and advisory services to privately held businesses, global public companies, entrepreneurs, high-net-worth individuals and not-for-profit organizations.

WHIZDOM specializes in customer due diligence for acquisitions, providing independent third-party assessments of customer retention and value creation potential. Led by CEO Ivy Millman (Stanford MBA, CPA), the firm serves search funds and private equity buyers with pre-acquisition customer analysis and post-acquisition retention consulting.

Leading independent provider of global financial and risk advisory solutions. Provides due diligence, valuation, fairness opinions, cybersecurity assessments, and compliance services. Ranked #1 for fairness opinions globally for 20+ years.

Daneel Dynamics provides Quality of Earnings analysis and comprehensive financial services for M&A transactions. The firm operates as an alternative practice structure with Daneel Dynamics, Inc. handling tax and consulting services and Aurora Assurance Solutions LLP providing attest services. They maintain SOC 2 compliance and emphasize rapid turnaround on financial analysis.

SRCO Professional Corporation is a Canada-based full-service chartered professional accounting and consulting firm in Richmond Hill, Ontario, founded in 2010 by Sohail Raza, CPA. The firm provides deals advisory services including buy-side and sell-side due diligence, business valuation support, and M&A accounting advisory, serving clients across Canada, the US, and internationally.

Accounting, tax, and M&A services for entrepreneurs pursuing acquisition (ETA). Provides financial due diligence, quality of earnings analysis, outsourced accounting, fractional CFO support, and business exit planning.

Top 10 Chicago-area accounting firm providing audit, tax, due diligence, IT solutions, retirement plan, and business consulting services for entrepreneurial and middle-market clients.

Bookkeeping, payroll, and tax services for small businesses nationwide. Offers comprehensive Business Owners Package with quality accounting services. Additional office in Portsmouth, NH.

Cayne Crossing is a transaction advisory firm specializing in buy-side financial due diligence for small business M&A. The team provides quality of earnings analysis across a wide range of industries for PE firms, corporations, and individuals, with particular expertise in partnering with searchers and search funds by performing financial diligence to mitigate deal risk and providing ongoing financial strategy support post-acquisition.

zbCFO is a Canada-based boutique financial due diligence and fractional CFO practice serving searchers and business owners. Founded by a former KPMG Financial Due Diligence Manager and NY State CPA, the firm provides Quality of Earnings reports, buy-side and sell-side due diligence, and fractional CFO services for companies with $1-10M EBITDA across SaaS, logistics, professional services, manufacturing, and eCommerce.

Professional quality of earnings analysis for small business acquisitions under $10M. Delivers normalized EBITDA, red flags, and IC-ready analysis within 5 business days at fixed $5,000 pricing. Targets SBA buyers, searchers, and independent sponsors.