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185 organizations · 686 published requirements · 1115 sources Independent: no organization pays for its ranking or its eligibility analysis Every figure carries its source and the date it was verified

Comparison · 16 material differences

ACG vs NAWBO

This comparison was generated on request from the records. It carries no editorial verdict and is not indexed. The published comparisons are listed on the compare page.

Read down each column for one organization, across a row for the difference. A bronze mark at the left of a cell means the organizations differ on that row. A dash or “not published” means the organization does not disclose the fact — it is not a zero.

Verified September 2026
Professional association

ACG

Middle-market mergers and acquisitions professionals — private equity investors, corporate development officers, lenders, investment bankers, lawyers, accountants and advisers…

Verified September 2026
Professional association

NAWBO

Women who own an equity interest in a business in the United States, at any size, stage and industry

What the records say

Side by side

ACGNAWBO
Profile
Type Professional association Professional association
Founded 1954 1975 ("They formed NAWBO in 1975 in Washington, DC" - Susan Hager, NAWBO's founding president, and eleven other founding members.)
Headquarters Chicago, United States United States
Geographic footprint 61 local markets worldwide, grouped into seven regions (Canada, Central, Europe, Great Lakes, Northeast, Southeast, West); most chapters are in North America, with chapters in Austria, Germany, the Netherlands, Spain and the United Kingdom Chapters across the United States, grouped into four regions, plus a Virtual membership for women more than 45 miles from a chapter; NAWBO also maintains international alliances
Members 14,000as of September 2026 Not publicly disclosed. NAWBO describes itself as the voice of "more than 12 million women-owned businesses" in the United States, which is a national statistic rather than a membership figure.
Chapters 61 46
Primary audience Middle-market mergers and acquisitions professionals — private equity investors, corporate development officers, lenders, investment bankers, lawyers, accountants and advisers, plus PE-backed CEOs Women who own an equity interest in a business in the United States, at any size, stage and industry
Typical member Members come from corporations, private equity firms, lenders and professional service firms working on middle-market transactions. ACG reports that 75% of members say they have done business with another member. Specialist networks exist for corporate development officers, family offices, PE-backed CEOs, operating partners, women and young professionals. Women business owners of all sizes and stages, from sole proprietors and independent contractors to owners of larger companies. NAWBO's own definition covers "Any individual who identifies as a woman who owns an equity interest in her business (sole proprietor, partner, LLC member, independent contractor or 5%+ corporate shareholder)". Male business owners and executives of either gender may join as supporting members without voting rights.
Qualification
Maximum age at joining Reduced young-professional rates are limited to first-time members aged 35 and underApplies to discounted categories only (for example ACG New York's Forward membership, available for a maximum of two years); standard membership has no age limitverified September 2026 · source ↗ No published maximum age at joining
Minimum ownership stake No published minimum ownership stake Ownership as "sole proprietor, partner, LLC member, independent contractor or 5%+ corporate shareholder"The 5 per cent test applies to corporate shareholders; other ownership forms have no percentage thresholdverified September 2026 · source ↗
Gender No published gender "Any individual who identifies as a woman who owns an equity interest in her business" qualifies as a woman business owner for the Premier, Basic, NextGen and Virtual levelsMale business owners and male and female business executives may join at the Individual Supporting and Corporate Supporting levels, which do not carry voting rightsverified September 2026 · source ↗
Geographic restriction No published geographic restriction Members within 45 miles of a chapter join at chapter level; those more than 45 miles away join the national Virtual membershipverified September 2026 · source ↗
Invitation required No No
Sponsor required No No
Application process Applicants pick a chapter using ACG's chapter locator and join or renew through the central portal at my.acg.org. There is no published interview, sponsorship or committee review; payment of chapter dues completes membership. A member referral programme exists but referral is not required. Three steps published by NAWBO: choose a chapter or the Virtual option depending on distance from the nearest chapter; choose a membership level; and complete a short online application. A welcome email is sent immediately, followed by a member packet, a connection to the chapter or Virtual community, and access to the member portal. There is no interview, sponsor or committee review.
Selectivity Not publicly disclosed — ACG publishes no acceptance criteria or rejection data, and membership appears to be open to anyone working in middle-market M&A who pays chapter dues Not applicable in the usual sense: NAWBO admits any applicant meeting its ownership definition and publishes no acceptance rate.
Cost
Annual dues Dues are set by each chapter, so the amounts above are examples rather than a national schedule. $479 a yearPremier level: "$479.40* annually" - for women who actively participate in their business, with full voting rights, leadership and award eligibility, and both chapter and national benefits. The asterisk on NAWBO's page notes that a US$75 Spring Membership Campaign discount had been applied to the one-time application fee at the time of access.verified September 2026 · source ↗
Initiation fee Not publicly disclosed — no separate initiation fee was found; the first-year rate is higher than the renewal rate at some chaptersverified September 2026 Prices shown were displayed during a Spring Membership Campaign that applied a US$75 discount to the one-time application fee; the underlying application fee is not published. Chapter-level and national benefits come together at the Premier and Basic levels.
Local chapter dues $725 a yearACG New York standard membership, first yearverified September 2026 · source ↗ Prices shown were displayed during a Spring Membership Campaign that applied a US$75 discount to the one-time application fee; the underlying application fee is not published. Chapter-level and national benefits come together at the Premier and Basic levels.
Membership term Annual, renewed through the chapter Annual
Structure
Meeting frequency More than 1,200 events a year across the network; individual chapters typically run monthly or more frequent programmes, plus national conferences including DealMAX Chapter programming locally, plus national events including the NAWBO Summit, monthly new member orientations and virtual community events
Peer forums No confidential peer forums; members organise through chapters and seven cross-chapter specialist networks (corporate development officers, family offices, PE-backed CEOs, operating partners, Women of ACG, young professionals) No confidential peer forums are published; NAWBO Institute programmes such as Circle ($1 Million+) group members by business stage
Confidentiality Could not be independently verified — no published confidentiality policy was found Not publicly disclosed
Time commitment Not documented Not documented
Organized as Chapter-based, Event-focused Chapter-based, Event-focused, Virtual
Confidential peer forums Partial Partial
Local chapters Yes Yes
Virtual membership No Yes
Online community Partial Yes
Member directory Yes Yes
Events Yes Yes
Programming
Educational programming Partial Yes
Leadership development Partial Yes
Retreats No No
Travel No Partial
Family programming No No
Spouse and partner programming No No
Next-generation programming Yes Yes
Investment discussions Yes Partial
Investment opportunities Yes No
Philanthropic component No Partial
Networking emphasis High High
Social emphasis Medium Medium
Every value comes from the same records as the individual pages; a dash means the fact is not published or verifiable. Rows are grouped by what a reader decides on, not by data type.

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Sources

Drawn from the sources listed on each page: ACG · NAWBO