What Mainini & Associati does

Mainini & Associati is an Italian professional services firm founded in 1965 by Pier Angelo Mainini and Aldo Mainini, operating as an integrated boutique across legal advisory, tax and accounting, and corporate/M&A advisory. Headquartered in Milan with offices in Magenta, Monza, Turin, Rome, and Salerno, the firm serves Italian small and medium enterprises (PMI), family-owned businesses, and growth-oriented companies pursuing M&A, private equity, capital markets, and listing transactions. Service lines span corporate law, M&A advisory, extraordinary operations, tax planning and compliance, labor law, civil law, bankruptcy and reorganization, corporate criminal liability (D.Lgs. 231/2001), and strategic consulting, with practitioners holding credentials from Bocconi, Cattolica, and Federico II and prior experience at Big Four firms (Ernst & Young, Deloitte).

The firm's go-to-market is sales-led and relationship-driven, positioning itself around a "single interlocutor, all solutions" integrated advisory model and securing a board seat at GGI Assolombarda-Confindustria to access the SME entrepreneur ecosystem. Revenue is generated entirely through professional service fees on legal and tax mandates; pricing is quote-based and not publicly disclosed, with no platform, SaaS, or subscription revenue model identified. The firm has earned consecutive recognition from MF-Milano Finanza in the Corporate/M&A category across 2021, 2023, 2024, and 2025, and a Top Legal emerging-professional recognition in 2020, providing brand credibility in the Italian advisory market. The firm is a private partnership, family-controlled through active partner roles (including Andrea Filippo Mainini and Stefano Marco Mainini), with no institutional investors, funding rounds, or parent entity disclosed.

Name

Mainini & Associati

Legal name

Mainini & Associati

Website

https://studiomainini.com

Company type

Private

Founded year

1965

Operating status

Operating

Headcount range

51–100 employees

Short description

Mainini & Associati is a Milan-headquartered Italian boutique founded in 1965, providing integrated legal, tax, and M&A advisory to small and medium enterprises, family businesses, and growth-oriented companies across six Italian offices.

Ownership category

akta.pro rank

Product category

Legal and Tax Advisory Services

NAICS

Securities, Commodity Contracts, and Other Financial Investments and Related Activities (523)

SIC

Services-Management Services (8741), Security Brokers, Dealers & Flotation Companies (6211)

akta.pro primary industry

Post-Merger Integration (PMI) & Separation Management (BPAHADAL)

akta.pro secondary industries

Financial Crime, AML/CFT & Sanctions Compliance (BPAHAFAE), Tax Operations Support (Indirect Tax, Withholding, Compliance Admin) (BPAAAGAI), Intercompany & Consolidation Support (Eliminations, Group Reporting Support) (BPAAAGAG)

Keywords

• Legal advisory services
• Tax consulting services
• M&A advisory
• Corporate law firm
• SME business advisory

Headquarters

HQ city

Milan

HQ country

Italy

HQ region

Europe

Offices7 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Others

Revenue model

1. Legal Advisory Services: Legal counsel for businesses including corporate law, M&A, civil law, criminal corporate law (D.Lgs. 231/2001), labor law, bankruptcy procedures, and corporate reorganization. Revenue generated through professional service fees.
2. Tax and Accounting Services: Tax advisory, accounting services, financial statement preparation, tax returns, and fiscal compliance. Includes management control and crisis management consulting.
3. Extraordinary Operations Advisory: M&A advisory, private equity support, capital market operations, generational transitions, and corporate restructuring services.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Mainini & Associati is an Italian professional services firm providing integrated legal and tax advisory to small and medium enterprises (PMI). Its core offering bundles corporate law, M&A and extraordinary transactions, tax and accounting compliance, labor law, civil law, bankruptcy and corporate reorganization, and corporate criminal liability (D.Lgs. 231/2001) advisory under a single-interlocutor engagement model, delivered by 50+ professionals across six Italian offices.

Product overview

Mainini & Associati is a boutique law firm and business consulting firm established in 1965, providing integrated professional services to Italian SMEs. The firm operates as a unified offering with specialized practice areas rather than distinct product lines: Legal Advisory Business Corporate covers M&A, extraordinary transactions, and corporate law; Fiscal Labour Business Strategies encompasses tax advisory, management control, and crisis management; and the broader service portfolio includes private equity and capital markets advisory, strategic consulting, labor law, civil law, bankruptcy and reorganization procedures, and corporate criminal liability (D.Lgs. 231/2001). With over 50 professionals across offices in Magenta, Monza, Milano, Torino, Roma, and Salerno, the firm positions itself as a 'contemporary boutique' offering personalized, comprehensive assistance for business needs.

Differentiator

Problem solved

Functional benefit

Products and services

• Legal Advisor Business Corporate Integrated legal advisory for businesses covering corporate law, M&A, extraordinary operations, civil law, labor law, corporate criminal law (D.Lgs. 231/2001), bankruptcy procedures, and corporate reorganization. Targeted at Italian SMEs and corporate clients needing a single legal interlocutor across business-protection and growth mandates.
• Fiscal Labour Business Strategies Integrated tax advisory, management control, corporate consulting, and crisis-management services including statutory audit, financial statement preparation, tax returns, and fiscal due diligence. Targeted at Italian SMEs and corporate clients seeking end-to-end fiscal and managerial consulting.
• Advisory M&A and Extraordinary Operations Mergers and acquisitions advisory including domestic and cross-border transactions, due diligence, deal structuring, post-merger integration support, and extraordinary-operation execution for Italian SMEs and growth-oriented companies.
• Private Equity and Capital Market Advisory Advisory on private equity and venture capital fundraising, equity crowdfunding, bond issuances (minibond, project bond, green bond), and listing processes (Borsa Italiana). Targeted at Italian SMEs and growth-oriented companies raising capital or preparing for market listing.
• Labor Law Services (Diritto del lavoro) Labor law advisory covering employment contracts, personnel management, labor disputes, and labor litigation. Targeted at Italian corporate clients (SMEs and larger entities) needing ongoing HR legal support and litigation defense.
• Civil Law Services (Diritto civile) Civil law practice covering contracts, family law, and general civil litigation for individuals and businesses. Targeted at Italian SMEs, families, and individuals needing out-of-court and in-court civil representation.
• Bankruptcy Procedures and Corporate Reorganization Bankruptcy procedures, insolvency proceedings, judicial liquidation, and corporate reorganization services. Targeted at Italian businesses in distress, creditors, and trustees requiring legal support in turnaround or insolvency scenarios.
• Corporate Criminal Law and D.Lgs. 231/2001 Compliance Corporate criminal law advisory and administrative liability compliance under Italian Legislative Decree 231/2001, including design and review of organizational, management, and control models. Targeted at Italian companies seeking to mitigate corporate criminal exposure.
• Strategic Consulting (Consulenza strategica) Strategic consulting services for business development, growth planning, corporate governance, and innovation management. Targeted at Italian SMEs and growth-oriented companies undertaking transformation or expansion mandates.
• Crisis Management and Business Recovery Consulting Specialized consulting in crisis management and business recovery, including Bankruptcy Procedures and support in Bankruptcy Trustee assignments. Targeted at Italian companies facing financial distress or turnaround scenarios.

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• GGI Assolombarda-ConfindustriamoderateOthersMainini & Associati sits on the board of directors of GGI Assolombarda-Confindustria, an industry association representing young entrepreneurs within Confindustria. This provides networking opportunities and visibility among Italian SMEs.

Scale indicators3 records

Recent moves5 records

Expansion highlights4 records

Broad incumbents

• Chiomenti: Leading Italian law firm with strong corporate/M&A and private equity practices serving Italian and international clients; competes for the upper end of SME M&A and PMI advisory mandates.
• BonelliErede: Major Italian full-service law firm with corporate, M&A, and tax capabilities; overlaps with Mainini on M&A advisory and corporate governance for Italian SMEs and large corporates.
• Deloitte Italy (Studio Tributario e Societario): Big Four tax and legal practice in Italy offering tax, M&A, and corporate advisory at scale; competes for larger SME and mid-market mandates Mainini serves.
• PedersoliGattai: Italian M&A-focused law firm with strong corporate and capital markets practices; competes with Mainini on Italian SME M&A, private equity support, and listing mandates.
• Pirola Pennuto Zei & Associati: Italian tax and law firm combining corporate, tax, and M&A advisory for enterprises; comparable to Mainini in offering integrated legal-tax services to Italian businesses, though larger and more international.
• NCTM (Studio Legale): Italian independent law firm with strong M&A, tax, and corporate practices; competes with Mainini for Italian SME and mid-market transactional mandates.
• KPMG Italy (Studio Associato): Big Four firm in Italy offering tax, legal, and advisory services to SMEs and corporates; competes with Mainini in tax compliance, M&A advisory, and corporate restructuring.
• Ernst & Young Italy (Studio Legale Tributario): Big Four professional services firm in Italy with tax, legal, and transaction advisory; directly competes with Mainini for SME compliance and M&A mandates, and has Big Four heritage among Mainini's own partners.

Direct peers

• Tremonti Romagnoli Piccardi e Associati: Italian tax and corporate boutique serving enterprises and high-net-worth clients; offers tax advisory and corporate consulting comparable to Mainini's integrated offering, focused on the Italian SME segment.
• Studio Legale Tributario (Cattaneo): Italian tax boutique serving SMEs and mid-market companies; directly comparable to Mainini's tax advisory, compliance, and corporate consulting practice.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/profile.php
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Revenue estimate

Valuation estimate

Number of profiles

Profiles12 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Mainini & Associati