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Alliance of Angels

Accredited investors in the Seattle and wider Pacific Northwest region who want to invest actively in early-stage companies

A profile page holds what the organization publishes and what named sources report: who it admits, what it costs, how it is structured, where it operates, and how it has changed. Every figure carries the date it was checked. A dash means the organization does not publish that fact.

Founded1997
HeadquartersSeattle, United States
Members180as of September 2026
ChaptersSingle organisation; no chapters
FootprintSeattle-based; invests across the Pacific Northwest
InvitationNot required

Founding — Founding year is not stated on the organisation's own current site; 1997 is reported consistently by third-party investor directories and profiles.

The Alliance of Angels is a Seattle-based angel investment group describing itself as the largest and most active in the Pacific Northwest, with more than 180 accredited investor members. Members attend monthly meetings at which three to five companies pitch, drawn from more than thirty sourced each month and filtered through the group's screening process. Investment is made by individual members, often through special-purpose vehicles the group is used to setting up, and a separate member-led Innovation Fund makes roughly $150,000 investments in around a dozen companies a year; participation in that fund requires membership. The organisation states an internal rate of return of about 20 per cent calculated over the prior ten years on total member cash invested through AoA, using cost-based valuations written down on a linear scale rather than marked to market. It reports more than forty exits. Membership requires accredited-investor status; the group's site poses the question of dues in its FAQ but does not publish the answer.

How it works

Companies are sourced and pre-screened, then three to five pitch at each monthly member meeting. Members form due-diligence teams, negotiate terms and invest individually or through SPVs. The Innovation Fund, open only to members and backed by more than fifty fund participants, invests about $150,000 per company and typically decides within six weeks of the screening meeting. Investor education sessions run around Seattle and the Eastside.

Typical member

Members are accredited investors under Regulation D who must also have enough financial and business knowledge to evaluate the merits and risks of the investments presented. The group says it selects for diverse industry and professional credentials and for willingness to do diligence, mentoring and outreach rather than only writing cheques.

Requirements are the tests the organization itself publishes — an age ceiling, a company-revenue floor, a net-worth minimum, a role. Where a figure straddles a range, the organization's own assessment decides. Local chapters can apply stricter tests than the published standard.

CriterionPublished requirementNoteProvenance
Accredited-investor status Participation is limited to investors who qualify as accredited investors under Regulation D and who have such knowledge and experience in financial and business matters that they are capable of evaluating the merits and risks of prospective investments Quoted from the Join AoA page Verified September 2026High confidenceSource ↗
Other criterion Selection favours applicants willing to participate in due diligence, company mentoring, outreach and education programmes, not only to invest capital The group states it looks for diverse industry and professional credentials to support a sector-agnostic strategy Verified September 2026High confidenceSource ↗
Other criterion Innovation Fund participation requires AoA membership The Fund makes approximately $150,000 investments in around a dozen companies a year Verified September 2026High confidenceSource ↗
Application process
Prospective members apply through the group's online application portal, reached from the Join AoA page. Applicants must qualify as accredited investors and are assessed in a new-member selection process that weighs industry and professional background and willingness to participate in diligence, mentoring and education alongside investing.
Sponsor required
— not documented by the organization or a source we could verify
Selectivity
Not publicly disclosed
Membership term
Annual

Published criteria as verified on the dates shown. Final eligibility and admission decisions belong entirely to Alliance of Angels. See how you compare against these criteria →

Initiation fees are paid once on joining; dues recur. Chapter dues, retreats, travel and events are usually additional and are listed separately when the organization discloses them. Figures are as published or reported on the date shown — not quotations.

CostFirst yearThree yearsNoteProvenance
Annual dues Not publicly disclosed. The Join AoA page carries an FAQ entry titled "What are the membership options and dues?" but the answer is not published in the page content. Source ↗
Initiation fee Not publicly disclosed
Ranges are taken at their midpoint; monthly dues are multiplied by twelve; the first-listed figure of each fee type is counted and later tiers of the same type are shown but not added; retreats, travel, events and anything the organization does not publish are left out rather than guessed. Figures are as published or reported on the date shown — not a quotation.

Structure and programming

Meeting frequency
Monthly member meetings with three to five company pitches; regular investor education and networking events
Peer forums
— not documented by the organization or a source we could verify
Confidentiality
Not publicly disclosed
Time commitment
— not documented by the organization or a source we could verify
Organized as
Event focused
Countries
United States
Structure
Confidential peer forumsNo
Local chaptersNo
Virtual membershipNot documented
Online communityYes
Member directoryNot documented
EventsYes
Programming
Educational programmingYes
Leadership developmentNo
RetreatsNo
TravelNo
Family
Family programmingNo
Spouse and partner programmingNot documented
Next-generation programmingNo
Capital and giving
Investment discussionsYes
Investment opportunitiesYes
Philanthropic componentNo
Emphasis
Networking emphasisHigh
Social emphasisLow

Independent context

AoA publishes an unusual amount of methodology detail for an angel group: it explains exactly how its stated 20 per cent IRR is calculated, including that holdings are carried at cost and written down linearly rather than marked to market. That is more candour than most peers offer, though the figure is still self-reported and derived partly from member-supplied data. Against that, the group does not publish its dues at all, even though its own FAQ raises the question, so cost cannot be compared with Houston Angel Network or CTAN without contacting the group. Selection favours investors who will do diligence work and mentor companies, so it is a poor fit for passive cheque-writers. Geographic focus on the Pacific Northwest is real: deal flow is regional, not national.

Editorial analysis by Peer Group Guide editors. It is separated from the record above and follows the editorial policy.

History and changes

Site-wide change log →
  1. milestoneAlliance of Angels founded in Seattle (year reported by third-party investor directories; not stated on the organisation's current site) ↗
  2. milestoneReports 40+ exits and states an internal rate of return of about 20 per cent over the prior ten years ↗

Milestones as published by the organization or reported by a named source. “Record” entries are changes to this site’s own record of the organization, kept in the public change log rather than overwritten.

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Last verified: 6 September 2026 Confidence: Medium confidence Report an error on this page

Sources

  1. Alliance of Angels | PNW Angel Investors, Alliance of Angels. Accessed 6 September 2026.tier 1
  2. Join AoA — Alliance of Angels, Alliance of Angels. Accessed 6 September 2026.tier 2
  3. Alliance of Angels — Investor Directory, Angel Investors Network. Accessed 6 September 2026.tier 8

Source tiers follow the published hierarchy: 1 official site · 2 official membership materials · 3 application documents · 4 annual reports · 5 government filings · 6 reliable business publications · 7 credible interviews · 8 other reputable secondary sources. Sources and data policy.

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