Top Consulting Firms in Melbourne (144)
Virtusales is the award-winning creator of BiblioSuite, powerful software that streamlines workflows and brings efficiencies to world-leading trade, academic, educational & children’s publishers. Developing the future of publishing for 20 years, we help your sales, marketing, tech, rights and royalties teams be more successful through best-in-class software and services. Our customers include Penguin Random House, Hachette, Macmillan, Bonnier, Egmont, Oxford University Press,...
Ryan is a tax services firm providing tax advisory and consulting services on a multi-jurisdictional basis. Ryan, an award-winning global tax services and software provider, is the largest Firm in the world dedicated exclusively to business taxes. With global headquarters in Dallas, Texas, the Firm provides an integrated suite of federal, state, local, and international tax services on a multijurisdictional basis,...
Ryan's Top Stability & Growth Strengths
Strong Market Position & Advantage: Feedback suggests Ryan is widely viewed as a top-tier specialist in business tax—especially state and local tax, credits and incentives, property/indirect tax recovery, and tax-technology implementation. It was also named a Top 10 provider for tax engine implementations in 2025, reinforcing niche leadership.
Market Expansion: Feedback suggests recent acquisitions and international moves (e.g., majority stake in Dhruva Advisors and the European VAT Desk deal) have expanded geographic reach and VAT/indirect tax capabilities across India, the Middle East, and Europe. Added offices and strengthened property-tax presence indicate a deliberate buy-and-build approach.
Investor Backing & Capital Strength: Feedback suggests a new minority investment by Neuberger Berman alongside existing sponsors (Onex and Ares) provides capital support for continued expansion in consulting, software, and international markets.
We understand the business of our clients and know what it takes to transform it into the future. At NTT DATA Business Solutions, we drive innovation - from advisory and implementation, to managed services and beyond, we continuously improve SAP solutions and technology to make them work for companies – and for their people. Aiming to transform, grow and become more...
Office Solutions IT (OSIT) is a leading Australian Managed IT and security service provider, delivering comprehensive IT support, cyber security, and cloud solutions to SMEs nationwide. Operating since 1996 with ISO‑certified processes, OSIT offers proactive Managed IT services including helpdesk support, Microsoft 365, cloud migrations, virtual CIO consulting, IT project delivery, business communications, and cyber resilience. With over 1000+ SME clients across...
Office Solutions IT's Top Stability & Growth Strengths
Market Expansion: OSIT opened a Sydney office, operates teams across WA, VIC and NSW (Perth, Mandurah, Bunbury, Karratha, Melbourne, Sydney), and completed mergers with Sleuth Computers, PC Health Desk, and Black and White. These moves broaden the firm’s geographic reach beyond its WA roots.
Resilient & Sustainable Growth: The company reports a team size over 100 and leadership materials cite organic revenue growth from roughly A$3m to A$10m since 2014, alongside continued expansion via offices and M&A since 2022–2025. Inclusion in Cloudtango MSP Select lists and top-50 national placements in 2025–2026 support an ongoing growth trajectory.
Strategic Partnerships: Partnerships with HPE Aruba, Adobe, AvePoint, and TPG Telecom anchor delivery for modern workplace, networking, and M365 governance. Recognition as Wasabi Technologies’ APAC Managed Service Provider of the Year underscores depth in a key ecosystem.




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