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VentureFirmmicro vcexempt_reporting_adviser

HF Scale Partners LLC

Venture Capital

New York, NY

Altra Venture Partners invests in top Series B to pre-IPO venture-backed technology companies 2 to 5 years before an expected exit. We specialize in providing liquidity to early stakeholders through secondary transactions and LP buyouts, and are minority investors in growth equity rounds.

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Search this name across graphsid dfx:vc:ddbbac28-903a-43c7-8584-7e5080dc9a69

Data as of Sep 17, 2026 (this record's last observation) from federal regulator filings, firm and issuer disclosures. Page built Sep 19, 2026, 12:23 PM UTC and rebuilt at most every 15 minutes.

Relationships: 38
Dated events: 20
On other graphs: 0
Observed: Sep 12, 2026 to Sep 17, 2026
48 observations

Across DFX

This entity has not been resolved onto another DFX graph by a shared identifier. A name match elsewhere would be a candidate, never an identity, and none is recorded.

Facts

fact = as filed or announced; derived = computed by DFX; estimate = a band, never a point

Funds: 32
Vintages: 2021 to 2026
Reported GAV: $22.9Mgross asset value on Form ADV; never dry powder
Funds with fundraising evidence: 1derived
Investments: 1
Portfolio companies: 1
Investments, 12m: 1
Partner-attributed: 0
People: 1
Investment professionals: 1derived
Co-investors: 0derived
LP relationships: 0
Stated sectors: enterprise_software,consumer,defenseas stated by the firm
Stated stages: series_b,growth
Stated geography: global,new york
Latest Form D: Apr 30, 2026
Latest ADV filing: Apr 1, 2026
Website: altravp.comfirm website, corroborated by Form ADV

Funds

Fund	Vintage	Lifecycle	Form D sold	GAV
PRO Fund I, a series of Altra FrontierTech Investments I, LP	2026	Newly closed	$9.1M	n/a
ANTH Fund V, a series of Altra FrontierTech Investments I, LP	2026	Newly closed	$13.8M	n/a
VST Fund I, a series of Altra FrontierTech Investments I, LP	2026	Newly closed	$1.4M	n/a
SPX Fund III, a series of Altra FrontierTech Investments I, LP	2026	Newly closed	$5.5M	n/a
OAI Fund II, a series of Altra FrontierTech Investments I, LP	2026	Newly closed	$3.8M	n/a
SAR Fund I, a series of Altra Venture Partners II, LP	2025	Newly closed	$753,700	n/a
BO Fund III, a series of Altra FrontierTech Investments I, LP	2025	Newly closed	$1.5M	n/a
SHI Fund II, a series of Altra Venture Partners II, LP	2025	Newly closed	$976,600	n/a
CRU Fund I, a series of Altra FrontierTech Investments I, LP	2025	Newly closed	$3.1M	n/a
DA Fund II, a series of HF Scale Partners II, LP	2025	Newly closed	$663,500	n/a
OAI Fund I, a series of Altra Venture Partners II, LP	2025	Fundraising	$0	n/a
SPX I, a series of HF Scale Partners II, LP	2025	Newly closed	$1.4M	n/a
CORW Fund I, a series of HF Scale Partners II, LP	2025	Newly closed	$1.4M	n/a
WRI Fund I, a series of HF Scale Partners II, LP	2025	Newly closed	$3.1M	n/a
ANTH Fund IV, a series of Altra FrontierTech Investments I, LP	2025	Newly closed	$5.1M	n/a
SPX Fund II, a series of Altra Venture Partners II, LP	2025	Newly closed	$2.8M	n/a
EP Fund III, a Series of Hf Scale Partners II LP	2024	Early deployment	$527,083	$542,000
WE Fund I, a Series of Hf Scale Partners II, LP	2024	Early deployment	$800,000	$791,700
Qp-Ep Fund II, a Series of Hustle Fund Angel Squad Scale II, LP	2024	Early deployment	n/a	$967,025
EP Fund II, a Series of Hustle Fund Angel Squad Scale II, LP	2024	Early deployment	n/a	$713,467
Shieldai Fund I, a Series of Hf Scale Partners II LP	2024	Early deployment	$785,004	$785,000
DA Fund I, a Series of Hf Scale Partners II, LP	2024	Early deployment	$1.4M	$1.3M
And Fund I, a Series of Hf Scale Partners II LP	2024	Early deployment	$915,000	$913,990
Anth Fund I, a Series of Hf Scale Partners II, LP	2024	Early deployment	$4.0M	$4.4M
HF Scale Opportunity Fund I, LP	2023	Active deployment	$8.4M	$6.5M

Investments

round size is never this investor's check

Company	State	Stage	Round size	Partner	Attribution	Observed
GET YOUR TICKET!	n/a	n/a	n/a	n/a	Unknown	Sep 18, 2026

Co-investors

pairs come only from shared rounds and listings

Investor	Co-investor	Shared deals	Shared companies	Last observed	Strength
Hustle Fund Management, LLC	HF Scale Partners LLC	1	1	Sep 18, 2026	One time

Relationships

Invested in (1)

→ GET YOUR TICKET!CompanyPortfolio listing
Sep 18, 2026 to presentfactThe subject's own site

Manages (32)

→ Qp-Ep Fund II, a Series of Hustle Fund Angel Squad Scale II, LPFundVenture Capital Fund
Oct 3, 2024 to presentfactForm ADV
→ EP Fund II, a Series of Hustle Fund Angel Squad Scale II, LPFundOther Private Fund
Oct 3, 2024 to presentfactForm ADV
→ SAR Fund I, a series of Altra Venture Partners II, LPFundInferred from address
inferenceForm D
→ OAI Fund I, a series of Altra Venture Partners II, LPFundInferred from address
inferenceForm D
→ PRO Fund I, a series of Altra FrontierTech Investments I, LPFundInferred from address
inferenceForm D
→ ANTH Fund V, a series of Altra FrontierTech Investments I, LPFundInferred from address
inferenceForm D
→ Altra Venture Opportunity Fund II LPFundInferred from address
inferenceForm D
→ OAI Fund II, a series of Altra FrontierTech Investments I, LPFundInferred from address
inferenceForm D
→ BO Fund III, a series of Altra FrontierTech Investments I, LPFundInferred from address
inferenceForm D
→ WRI Fund I, a series of HF Scale Partners II, LPFundInferred from address
inferenceForm D
→ SPX I, a series of HF Scale Partners II, LPFundInferred from address
inferenceForm D
→ ANTH Fund IV, a series of Altra FrontierTech Investments I, LPFundInferred from address
inferenceForm D
→ CRU Fund I, a series of Altra FrontierTech Investments I, LPFundInferred from address
inferenceForm D
→ DA Fund II, a series of HF Scale Partners II, LPFundInferred from address
inferenceForm D
→ SHI Fund II, a series of Altra Venture Partners II, LPFundInferred from address
inferenceForm D
→ SPX Fund III, a series of Altra FrontierTech Investments I, LPFundInferred from address
inferenceForm D
→ SPX Fund II, a series of Altra Venture Partners II, LPFundInferred from address
inferenceForm D
→ VST Fund I, a series of Altra FrontierTech Investments I, LPFundInferred from address
inferenceForm D
→ CORW Fund I, a series of HF Scale Partners II, LPFundInferred from address
inferenceForm D
→ RO Fund I, a Series of Hustle Fund Angel Squad II, LPFundOther Private Fund
Dec 16, 2022 to presentfactForm ADV
→ HF Scale Opportunity Fund I, LPFundVenture Capital Fund
Oct 3, 2024 to presentfactForm ADV
→ EP Fund III, a Series of Hf Scale Partners II LPFundVenture Capital Fund
Oct 3, 2024 to presentfactForm ADV
→ Anth Fund I, a Series of Hf Scale Partners II, LPFundVenture Capital Fund
Oct 3, 2024 to presentfactForm ADV
→ DA Fund I, a Series of Hf Scale Partners II, LPFundVenture Capital Fund
Oct 3, 2024 to presentfactForm ADV
→ PU Fund I, a Series of Hustle Fund Angel Squad Scale II, LPFundOther Private Fund
Dec 16, 2022 to presentfactForm ADV
→ Qp-Pi Fund I, a Series of Hustle Fund Angel Squad Scale II, LPFundOther Private Fund
Dec 16, 2022 to presentfactForm ADV
→ EP Fund I, a Series of Hustle Fund Angel Squad Scale II, LPFundOther Private Fund
Dec 16, 2022 to presentfactForm ADV
→ Qp-Ep Fund I, a Series of Hustle Fund Angel Squad Scale II, LPFundOther Private Fund
Dec 16, 2022 to presentfactForm ADV
→ PI Fund I, a Series of Hustle Fund Angel Squad Scale II, LPFundOther Private Fund
Dec 16, 2022 to presentfactForm ADV
→ Shieldai Fund I, a Series of Hf Scale Partners II LPFundVenture Capital Fund
Oct 3, 2024 to presentfactForm ADV
and 2 more

Employs (5)

→ Jamie Lee MelzerPersonManaging Member
Jan 1, 2022 to presentfactForm ADV
→ Shiyan KohPersonMember
Jan 1, 2022 to Oct 3, 2024inferenceForm ADV
→ Elizabeth YinPersonMember
Jan 1, 2022 to Oct 3, 2024inferenceForm ADV
→ Brian NicholsPersonMember
Jan 1, 2022 to Oct 3, 2024inferenceForm ADV
→ Eric Dale BahnPersonMember
Jan 1, 2022 to Oct 3, 2024inferenceForm ADV

Dated events

15 bookkeeping events (roster, classification and holdings changes) folded below

Occurred
Oct 3, 2024
Person left
Brian Nichols (Member) no longer on Schedule A of HF Scale Partners LLC
Form ADVobserved 7 days ago
Occurred
Oct 3, 2024
Person left
Eric Dale Bahn (Member) no longer on Schedule A of HF Scale Partners LLC
Form ADVobserved 7 days ago
Occurred
Oct 3, 2024
Person left
Elizabeth Yin (Member) no longer on Schedule A of HF Scale Partners LLC
Form ADVobserved 7 days ago
Occurred
Oct 3, 2024
Person left
Shiyan Koh (Member) no longer on Schedule A of HF Scale Partners LLC
Form ADVobserved 7 days ago
Occurred
Dec 16, 2022
Adviser's first ADV filing
Angel Squad Special Opportunities LLC first filed Form ADV (ERA)
Form ADVobserved 7 days ago

Show 15 bookkeeping events

Occurred
Oct 3, 2024
EP Fund II, a Series of Hustle Fund Angel Squad Scale II, LP first reported on Form ADV by HF Scale Partners LLC (Other Private Fund), GAV $713,467
Occurred
Oct 3, 2024
Qp-Ep Fund II, a Series of Hustle Fund Angel Squad Scale II, LP first reported on Form ADV by HF Scale Partners LLC (Venture Capital Fund), GAV $967,025
Occurred
Oct 3, 2024
DA Fund I, a Series of Hf Scale Partners II, LP first reported on Form ADV by HF Scale Partners LLC (Venture Capital Fund), GAV $1,322,840
Occurred
Oct 3, 2024
Shieldai Fund I, a Series of Hf Scale Partners II LP first reported on Form ADV by HF Scale Partners LLC (Venture Capital Fund), GAV $785,000
Occurred
Oct 3, 2024
WE Fund I, a Series of Hf Scale Partners II, LP first reported on Form ADV by HF Scale Partners LLC (Other Private Fund), GAV $791,700
Occurred
Oct 3, 2024
And Fund I, a Series of Hf Scale Partners II LP first reported on Form ADV by HF Scale Partners LLC (Venture Capital Fund), GAV $913,990
Occurred
Oct 3, 2024
HF Scale Opportunity Fund I, LP first reported on Form ADV by HF Scale Partners LLC (Venture Capital Fund), GAV $6,495,000
Occurred
Oct 3, 2024
EP Fund III, a Series of Hf Scale Partners II LP first reported on Form ADV by HF Scale Partners LLC (Venture Capital Fund), GAV $542,000
Occurred
Oct 3, 2024
Anth Fund I, a Series of Hf Scale Partners II, LP first reported on Form ADV by HF Scale Partners LLC (Venture Capital Fund), GAV $4,419,000
Occurred
Dec 16, 2022
Qp-Pi Fund I, a Series of Hustle Fund Angel Squad Scale II, LP first reported on Form ADV by Angel Squad Special Opportunities LLC (Other Private Fund), GAV $1,077,615
Occurred
Dec 16, 2022
EP Fund I, a Series of Hustle Fund Angel Squad Scale II, LP first reported on Form ADV by Angel Squad Special Opportunities LLC (Other Private Fund), GAV $1,372,851
Occurred
Dec 16, 2022
Qp-Ep Fund I, a Series of Hustle Fund Angel Squad Scale II, LP first reported on Form ADV by Angel Squad Special Opportunities LLC (Other Private Fund), GAV $3,119,799
Occurred
Dec 16, 2022
PI Fund I, a Series of Hustle Fund Angel Squad Scale II, LP first reported on Form ADV by Angel Squad Special Opportunities LLC (Other Private Fund), GAV $208,455
Occurred
Dec 16, 2022
RO Fund I, a Series of Hustle Fund Angel Squad II, LP first reported on Form ADV by Angel Squad Special Opportunities LLC (Other Private Fund), GAV $432,210
Occurred
Dec 16, 2022
PU Fund I, a Series of Hustle Fund Angel Squad Scale II, LP first reported on Form ADV by Angel Squad Special Opportunities LLC (Other Private Fund), GAV $1,212,220

Who to call

the organisation, the role and the published line, with the filing or website that published it; revealed to signed-in accounts

The firm's published line

Revealable: 1 business phone (Form ADV), 2 websites (Form ADV), 1 work email (firm website) · as of 2026-09-17

Also named here, with no published line of their own (reach them through the firm): Jamie Lee Melzer (Managing Member).

Who to call is the organisation, the person's role and the line they published themselves: a business phone, office address, website or profile link from Form ADV, Form 13F or their own website, with that source named on every value. The counts above are what a reveal returns; a personal email is rarely published, so most reveals are the firm's line. Never data bought from a provider, never anything personal. Reveals by plan

Provenance

Graph: Venture Capital
Canonical id: dfx:vc:ddbbac28-903a-43c7-8584-7e5080dc9a69
First observed: Sep 12, 2026
Last observed: Sep 17, 2026 2 days ago
Source families: Federal regulator filings, Firm and issuer disclosures
3 registered feeds stand behind this record; each fact above carries its own dates and, where the publisher serves one, its document.
Resolution: Identity across graphs by shared identifier (CRD, CIK, EIN, ADV fund id, individual CRD) or citation; a name match is shown as a candidate and never merged.