What Fidus Partners does

Fidus Partners, LLC is a private, Charlotte- and New York-based investment bank founded in 2005 that provides merger and acquisition advisory, debt advisory, capital raising, and strategic advisory services to U.S. middle-market companies with enterprise values up to $1 billion. The firm operates as part of Fidus Group, a merchant banking platform whose affiliated entities include Fidus Securities, LLC, a FINRA/SIPC-regulated broker-dealer that handles securities transactions, and Fidus Investment Corporation (NASDAQ: FDUS), a publicly traded direct-lending business development company. Fidus Partners delivers its services through a senior-banker model in which Managing Directors lead every engagement directly, organized around six industry verticals: Building Products, Business Services, Consumer & Food, Healthcare, Industrials, and Technology/Tech-Enabled Services.

The firm monetizes entirely through transaction-based success fees — there is no recurring SaaS, retainer, or asset-management revenue stream inside Fidus Partners itself — generated from sellside and buyside M&A mandates, corporate divestitures, challenged/distressed M&A, refinancings, debt and equity private placements, growth and acquisition financings, and special-situations advisory work. Client segments span private equity firms (400+ relationships cited), family-held businesses, private business owners, and public corporations, with senior professionals averaging 20+ years of transaction experience and the firm claiming 400+ completed advisory assignments and $30 billion of aggregate transaction volume over its history. Distribution is exclusively direct: Managing Directors and senior professionals source and run engagements through established relationships, with no intermediary channel, marketplace, or self-service model.

The technology posture is explicitly non-technological: Fidus Partners describes itself as a traditional investment bank relying on senior banker expertise and industry relationships rather than proprietary software, AI tooling, APIs, or platform infrastructure. Compliance is handled through the Fidus Securities broker-dealer affiliate (FINRA member, not a retail broker-dealer, no underwriting/research activities). The firm has no patents, no disclosed funding rounds, and operates as a private partnership wholly owned by its senior professionals, with John Ross serving as Chairman and John Grigg as co-founder and Managing Director; the broader leadership bench draws from Bowles Hollowell Conner, Wachovia Securities, JPMorgan Chase, Allied Capital, Brookwood Associates, Bear Stearns, and Robinson Bradshaw.

Name

Fidus Partners

Legal name

Fidus Partners, LLC

Website

https://fiduspartners.com

Company type

Private

Founded year

2005

Operating status

Operating

Headcount range

11–50 employees

Short description

Fidus Partners is a private U.S. investment bank founded in 2005 that provides M&A advisory, debt advisory, capital raising, and strategic advisory services to middle-market companies (up to $1B EV) across six industry verticals, serving private equity firms, family-held businesses, and public corporations through senior-banker-led engagements.

Ownership category

akta.pro rank

Product category

Investment Banking

NAICS

Securities, Commodity Contracts, and Other Financial Investments and Related Activities (523), Miscellaneous Intermediation (523910)

SIC

Security Brokers, Dealers & Flotation Companies (6211)

akta.pro primary industry

Corporate Trust Services (Trustee, Agent & Escrow Roles) (FSAEAKAB)

akta.pro secondary industries

Institutional Consultants & Fiduciary Management (Investment Consulting) (FSAAAGAJ), Family Office Trust & Fiduciary Services (FSAEAKAF)

Keywords

• Merger and acquisition advisory
• Capital markets advisory
• Debt advisory services
• Middle market investment banking
• Strategic advisory services

Headquarters

HQ city

Charlotte

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Others

Revenue model

1. Merger and Acquisition Advisory: Fees from sellside and buyside M&A transactions, corporate divestitures, and challenged/distressed M&A assignments. Revenue typically earned as success fees tied to transaction completion.
2. Capital Markets Advisory: Fees from refinancings, debt/equity private placements, and growth/acquisition financings.
3. Strategic Advisory: Fees from strategic alternatives evaluation, complex capital structure matters, out-of-bankruptcy restructurings, and special situations.
4. Debt Advisory: Fees from debt advisory services for refinancings and capital structure optimization.

Go-to-market motion1 record

Distribution channels1 record

Core offering

Fidus Partners is a private investment bank that provides merger and acquisition advisory, debt advisory, capital raising, and strategic advisory services to middle market companies. The firm serves private equity firms, public and private corporations, and family-held businesses with values up to $1 billion, operating across six industry verticals: Building Products, Business Services, Consumer & Food, Healthcare, Industrials, and Technology/Tech-Enabled Services. Securities transactions are executed through its affiliated broker-dealer, Fidus Securities, LLC.

Product overview

Fidus Partners is an investment bank that provides a unified suite of strategic advisory services for the middle market, centered around three core offerings: Merger and Acquisition Advisory (covering sellside, buyside, divestitures, and distressed M&A), Capital Markets Advisory (including refinancings, debt/equity placements, and acquisition financing), and Strategic Advisory (encompassing strategic alternatives, complex restructurings, and special situations). The firm operates across six industry verticals—Building Products, Business Services, Consumer & Food, Healthcare, Industrials, and Technology/Tech-Enabled Services—serving private equity firms, public and private corporations, and family-held businesses. Fidus Partners is part of Fidus Group, which also includes Fidus Investment Corporation (NASDAQ: FDUS), an affiliated direct-lending platform.

Differentiator

Problem solved

Functional benefit

Products and services

• Merger and Acquisition Advisory
• Capital Markets Advisory
• Strategic Advisory
• Debt Advisory

Quantifiable outcome

• $30 billion aggregate transaction volume
• +2 more outcomes

Named customers9 records

Segments9 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.

• Fidus Securities, LLCcoreOthersFidus Securities, LLC is a broker-dealer affiliate of Fidus Partners, LLC. It is regulated by FINRA and conducts securities transactions. It is not a retail broker-dealer and does not conduct underwriting, research, or solicit retail customers. Securities transactions for Fidus Partners engagements are conducted through Fidus Securities.

Scale indicators5 records

Recent moves6 records

Expansion highlights5 records

Others

• Piper Sandler:

Direct peers

• Houlihan Lokey: NYSE-listed investment bank with the largest middle-market M&A advisory franchise in the US, similar transaction size range, and overlapping sector coverage in industrials, business services, consumer, and healthcare. Closest direct comparison to Fidus by mandate mix.
• Cascadia Capital: Middle-market M&A advisory boutique headquartered in the Pacific Northwest serving PE-backed and family-held businesses. Closely comparable boutique structure, deal size focus, and sector coverage to Fidus Partners.
• Lincoln International: Global middle-market M&A advisory boutique with strong PE sponsor coverage and similar sector verticals including industrials, business services, and consumer. Comparable in deal size focus and senior-led engagement model.
• Mesirow Financial: Private diversified financial services firm with a significant middle-market investment banking practice. Comparable in serving family-held, PE-backed, and corporate middle-market clients with M&A and capital advisory services.
• William Blair: Private partnership investment bank with a large middle-market M&A and capital raising practice serving PE firms and founder-led businesses. Highly comparable to Fidus in client mix, partnership structure, and senior-led delivery.
• Brown, Gibbons, Lang & Company: Middle-market investment bank with M&A advisory and capital raising services for private companies, family-held businesses, and PE sponsors. Highly comparable deal size focus and senior banker-led model.
• Capstone Partners: Middle-market M&A advisory firm covering business services, industrials, consumer, and healthcare sectors. Comparable in boutique scale, senior-led engagement, and focus on PE and family-owned clients.

Broad incumbents

• Stifel Financial: NYSE-listed diversified financial services firm with a middle-market investment banking group covering M&A, capital raising, and advisory. Competes with Fidus in the up-to-$1B segment but is significantly larger and broader in scope.
• Robert W. Baird: Large private investment bank with a substantial middle-market M&A and capital markets practice covering PE-backed and family-held businesses. Larger scale than Fidus but overlapping client base and deal size range.

Market position

Strengths1 record

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles13 records

Subsidiaries1 record

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 Fidus Partners