Form D · Private Equity Fund

HarbourVest Infrastructure Opportunities Fund III L.P.

Boston, MA · CIK 0001958614

Offering snapshot reported Jun 6, 2025 · SEC filing

Reported sold: $471M
Investors reported: 8
Minimum accepted: $0
First sale: Oct 27, 2023

Fundraising history

Reported sold

Dates are filing dates, not cash receipt dates. Decreases are reported revisions, not evidence of withdrawals. Separate offering histories are not added together.

What changed?

Latest filing versus its linked predecessor, where available.

Reported sold$280,000,000 → $471,000,000
Reported investors5 → 8

Filing history

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Filed	Filing type	Reported sold	Change vs linked filing	Investors	Source
Jun 6, 2025	Amendment	$471,000,000	$191,000,000vs Oct 18, 2024	8	SEC filing
Oct 18, 2024	Amendment	$280,000,000	No comparison	5	SEC filing
Oct 20, 2023	Initial	Yet to sell	No comparison	0	SEC filing

Offering details

Securities: Equity, Pooled investment fund
Exemptions: 06b, 3C, 3C.7
Duration over one year: No
Business combination: No

Sales commissions: $7M (estimated)
Finders' fees: $0 (estimated)
Form D file number: 021-495349

Includes sales commission of Fund and affiliated funds.

Sales compensation recipients

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Recipient	CRD	Associated broker-dealer
None	None	HOLLISTER ASSOCIATES, LLC · CRD 000173366

Source: Form D, filed Jun 6, 2025. Minimum accepted may differ from a standard advertised minimum.

Fund connections

The linked fund shows its most recently reported ADV details.

Matched by reported Form D file number

HARBOURVEST INFRASTRUCTURE OPPORTUNITIES FUND III L.P.

Investment adviser: HARBOURVEST PARTNERS, LLC

Gross asset value: $1.11B
Beneficial owners: 0
ADV minimum commitment: $2.53M

Reported in Form ADV on Jul 16, 2026. Fund assets and beneficial owners measure different things from Form D sales and investors.

Service providers

Auditor PWC BOSTON, Massachusetts, United States

Custodian JPMORGAN CHASE BANK, N.A. NEW YORK, New York, United States Related to adviser: No

Marketer DB FINANCIAL INVESTMENT CO., LTD. SEOUL, Korea, South Related to adviser: No

Marketer HOLLISTER ASSOCIATES, LLC (AKA AMBER LAKE) MT. PLEASANT, South Carolina, United States Related to adviser: No

Marketer INTE SECURITIES LLC (DBA TRITON LAKE) NEW YORK, New York, United States Related to adviser: No

Marketer KYOBO SECURITIES CO., LTD. SEOUL, Korea, South Related to adviser: No

Marketer ORPHEUS PARTNERS LIMITED LONDON, United Kingdom Related to adviser: No

Provider details

Annual audit: Yes
Prime brokers: No
Custodians: Yes
Administrator other than the adviser: No
External marketing: Yes

PWC
PCAOB 238

Filing source

Form ADV 2119531 · Jul 16, 2026 · Schedule D 7.B.(1), fund 805-9087602462

Official IAPD profile (latest public filing). Values are the most recently reported in our imported data; the public profile may show a newer filing.

People & organizations

Current and past Form D appearances. These existing records do not establish a person's current role or uniquely identify them across issuers.

People and organizations reported in Form D filings
Name	Reported role
David A. Atterbury	Executive
Paula Drake	Executive
Corentin Du Roy De Blicquy	Executive
Carolina Espinal	Executive
Timothy E. Flower	Executive
Brett A. Gordon	Executive
Ryan Gunther	Executive
James Kase	Executive
Jeffrey R. Keay	Executive
Ian C. Lane	Executive
Peter B. Lipson	Executive
Hemal Mirani	Executive
John G. Morris	Executive
Michael Pugatch	Executive
Alex A. Rogers	Executive
Rajesh Senapati	Executive
Gregory V. Stento	Executive
Hemal Thakore	Executive
John M. Toomey, Jr.	Executive
Mary Traer	Executive
Scott C. Voss	Executive
Peter G. Wilson	Executive
Kelvin Yap	Executive

Issuer details

Industry: Pooled Investment Fund (See others in industry)

Address:

Harbourvest Partners, Lcc One Lincoln Street, Suite 1700
Boston, MA, 02111