Koltin Consulting Group (KCG), a US-based advisory practice focused on accounting and financial services companies, has been named on the 2026 Inc. 5000 list of the fastest-growing private companies in the country.
The Inc. 5000 list is widely tracked as an indicator of entrepreneurial performance, with companies assessed and ranked according to percentage revenue growth.
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The company, which advises on mergers and acquisitions strategy, private equity transactions and broader strategic initiatives, was ranked No. 2,117, based on its revenue growth over the past three years.
KCG founder Allan Koltin said: “I am incredibly grateful and honoured by this recognition.
“It is not about me – it is a reflection of the trust our clients have placed in us and the extraordinary work of the KCG team.
“Every deal, every strategic conversation, every relationship we have built has been a team effort, and I couldn’t be prouder of what we have accomplished together.”
KCG said its inclusion comes as the accounting sector navigates a period of extensive consolidation, heightened private equity activity and significant generational change.
KCG chief growth officer Lisa Benson said: “Allan has always been known in the profession for how hard he works and his dedication to the profession.
“But seeing it up close, it has been astonishing how much he does – the calls, the travel, the keynote presentations, and the way he helps firms navigate the unprecedented transformation and change happening in the profession right now.
“None of this happens without Donna Cox, our COO [chief operating officer], and Angela Bruks, our chief of staff, keeping the machine running every single day, and Brian Koltin, our chief corporate growth officer, working hand-in-hand with clients to get their financials market ready. They are the reason we can grow at this pace without missing a beat for our clients.”
