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2026 Comparison

The Best SPV Platforms in 2026, Priced and Counted

For syndicate leads, sponsors and co-investors choosing where to form and run an SPV. Published fees only, each checked on the vendor’s own page, and a count of every SPV that filed with the SEC in the last two years.

Written by Michael Kaufman · Reviewed against our editorial standards · Updated

Quick Answer

Pick by job. Need investors as well as paperwork: AngelList ($8,000 setup plus $2,000, and 5% of carry on LPs it sources). Bringing your own investors and want a capped, published fee: Sydecar ($4,500 to $14,500) or Allocations ($9,950 flat). Small raise: SPV Hub (from $6,000 for 10 years). Already administered by Carta: ask Carta for a quote, since it publishes none. Running several vehicles at once: our pick is Archstone, our own product, at $297 a month for capital calls, capital accounts and the LP portal across every vehicle, paired with one of the formation platforms above.

What the SEC filings show

16,838

SPV Form D filings, October 2024 to September 2026

55%

name an SPV platform as administrator or agent

$397,119

median amount sold at filing

  • 16,838 SPVs filed an original Form D with the SEC between October 1, 2024 to September 30, 2026, about 702 a month (SEC Form D, as of October 8, 2026).
  • AngelList administered 5,152 of those SPVs and Sydecar 3,684, counted from the administrator each filing names (SEC Form D, as of October 8, 2026).
  • SPV filings in the twelve months to September 2026 ran 37% above the twelve months before, 9,727 against 7,111 (SEC Form D, as of October 8, 2026).
  • 96% of the SPVs were organized in Delaware, and the median one had sold $397,119 when it filed (SEC Form D, as of October 8, 2026).

Source: SEC Form D filings, counted by VC Beast as of October 8, 2026. Method and known misses below. Download the latest 50 SPV filings (CSV), free to reuse under CC BY 4.0.

6 SPV Platforms Compared

Our pick first, labelled as ours: it runs vehicles rather than forming them, so it sits beside the others rather than ranked against them. The five formation platforms follow in no ranked order. “Not published” means the vendor prints no rate; nothing is estimated.

SPV platforms compared on pricing model, published price, platform carry, inclusions, best fit and SPV filings counted in SEC Form D.
PlatformModelPublished pricePlatform carryIncludedBest forSPV filings (24 mo)Checked
ArchstoneOur pick (our product)Monthly subscription; manages vehicles, does not form them$297/mo Starter, $497/mo ProNoneCapital calls, per-LP capital accounts, branded LP portal, data rooms, deal-by-deal modeManagers running several vehicles who need one operating layerNot identifiable2026-10-08
AngelListOne-time fee per SPV$8,000 setup + $2,000 state regulatory; follow-ons $5,000 + $2,000; capped at 10% of the raiseNone on LPs you bring; 5% of carry on LPs it sources, as reportedFormation, banking, filings, K-1 delivery, access to its investor networkSyndicate leads who want an investor network as well as an administrator5,1522026-10-08
SydecarOne-time fee per SPV, scaled to the raise2% of capital raised ($2,500 to $12,500) + $2,000 regulatory; $4,500 to $14,500 totalNoneFormation, banking, KYC/AML, Form D and Blue Sky filings, tax and K-1s, data roomRepeat leads who bring their own investors and want a published, capped fee3,6842026-10-08
AllocationsOne-time fee per SPV; annual fee for funds$9,950 Standard, $19,500 Premium; funds $19,500/yrNoneFormation, banking, investor onboarding, compliance, tax prepLeads who may graduate from SPVs to a fund on one platform3322026-10-08
Carta (and Vauban)Annual per-SPV fee, quotedNot published; $1,500 one-time implementation on the Premium Institutional scopeNot publishedFormation, Form D and Blue Sky filings, KYC/AML, banking, GAAP reporting, K-1s, capital callsInstitutional sponsors whose fund administration already runs on Carta192026-10-08
SPV HubOne-time fee per SPV, tiered, covering ten years$6,000 to $12,500 per 10 years; custom above $2MNoneDelaware series entity, operating agreement, Form D and Blue Sky, onboarding, tax and K-1s, one disbursementSmall raises where a flat, tiered price matters mostNot identifiable2026-10-08

Prices checked October 8, 2026 on each vendor’s own site; carta.com and AngelList’s help center refused automated requests that day, so Carta’s figures come from its support site and AngelList’s carry share is as reported. The Carta row’s filing count is Vauban, Carta’s SPV platform since 2022. Dropped from earlier versions of this page: Assure (shut down in late 2022; clients were moved to Allocations); Rally (removed from VC Beast on 2026-10-01; its 2024-25 series in the filings name Sydecar as administrator).

VC software stack · SPVs

Stand up a single-deal vehicle and close it before the allocation disappears.

Editor's pick

Archstone

Our product

Our own platform, and the one this page ranks first for repeat dealmakers: SPV formation, fund management and the LP portal on a flat subscription with no per-SPV setup fee and no platform carry.

Archstone website →

Best for emerging managers

Rally

The most accessible platform for a syndicate lead testing a first deal, with a genuine 48-hour formation turnaround.

Rally website →

Best for institutional VC

Assure

Full-service administration for complex vehicles: multiple tranches, international investors, and the tax paperwork that comes with them.

Assure website →

Why Archstone Is Our Pick Once You Run Several Vehicles

Archstone is our own product, so weigh this section accordingly. It does not form SPVs, file Form Ds or open bank accounts; the platforms below do that. It is the pick for what comes after: a sponsor with five, ten or fifty vehicles needs capital calls, per-LP capital accounts, a branded LP portal and data rooms across all of them, with no platform carry. Starter is $297 a month (up to 25 LPs, 2 funds) and Pro $497 a month (3 funds, unlimited LPs), with a 14-day trial. Ask how your SPVs count against the fund limit before you buy.

Head-to-heads: AngelList vs Carta, Archstone vs Carta.

See Archstone’s pricing →

The Formation Platforms, One by One

AngelList

One-time fee per SPV

Syndicate leads who want an investor network as well as an administrator

The default for syndicate leads, and the largest SPV platform in the filings: its series name Belltower Fund Group as the general partner's agent. The pricing page lists $8,000 setup plus a $2,000 state regulatory pass-through, $5,000 for follow-ons, total fees capped at 10% of the raise, and a recommended minimum raise of $80K. Add-ons start at $1,000 (international investments). The catch is the network: on LPs who find your deal through AngelList, AngelList takes 5% of the carry, as reported by its help center and by competitors.

Source: angellist.com, checked 2026-10-08.

Sydecar

One-time fee per SPV, scaled to the raise

Repeat leads who bring their own investors and want a published, capped fee

Built only for SPVs. Its series name Sydecar as administrator, which makes it the second-largest platform in the filings, including series run for other brands. The fee is 2% of capital raised, floored at $2,500 and capped at $12,500, plus $2,000 regulatory, so $4,500 to $14,500 in all. Add-ons: $3,000 for a non-US investment, $3,000 per additional close, $1,000 for the first distribution. No platform carry.

Source: sydecar.io, checked 2026-10-08.

Allocations

One-time fee per SPV; annual fee for funds

Leads who may graduate from SPVs to a fund on one platform

Publishes a flat $9,950 Standard SPV and a $19,500 Premium SPV, with funds at $19,500 a year. Watch the extras on its own pricing article: $100 per investor over the plan's limit, $5,000 for a distribution on Standard. In the filings its vehicles name Allocations Fund Administration as administrative manager. Allocations took over Assure's clients when Assure shut down in 2022.

Source: allocations.com, checked 2026-10-08.

Carta (and Vauban)

Annual per-SPV fee, quoted

Institutional sponsors whose fund administration already runs on Carta

Carta quotes SPVs per year rather than publishing a rate. Its support site is the only place it prints a number: a $1,500 one-time implementation fee on the Premium Institutional SPV scope, and $2,000 if it has to form your GP entity. carta.com refused our requests on the check date. Carta bought Vauban in 2022; Vauban-branded series still appear in the filings in small numbers, with Carta's chief executive named as an officer of the general partner.

Source: support.carta.com, checked 2026-10-08.

SPV Hub

One-time fee per SPV, tiered, covering ten years

Small raises where a flat, tiered price matters most

Three published tiers, each covering 10 years: $6,000 for raises up to $250K and 20 LPs, $9,000 up to $1M and 40 LPs, $12,500 above that up to 99 LPs, custom above $2M. Extra disbursements and transfers are priced separately. It does not name itself on filings in a way we can count.

Source: spvhub.com, checked 2026-10-08.

Sponsored
AArchstone

Still waiting on a fund management quote?

Carta charges enterprise prices for workflows many sponsor-led teams do not need. Archstone is built for private capital operators, and it publishes its price: $297/mo.

LP portalCapital calls$297/moNo AUM fees
Book a demo

What One SPV Costs at Three Raise Sizes

The one-time platform fee for a standard single-close SPV with US investors, computed from each vendor’s published formula as of October 8, 2026. Add-ons (extra closes, non-US investments, distributions) are not included; the profiles above list them.

One-time SPV platform fee at three raise sizes.
Platform$250K raise$1M raise$5M raiseHow it is priced
AngelList$10,000$10,000$10,000Setup plus state regulatory fee, capped at 10% of the raise. Add-ons extra.
Sydecar$7,000$14,500$14,5002% of capital raised (floor $2,500, cap $12,500) plus $2,000 regulatory.
Allocations (Standard SPV)$9,950$9,950$9,950Flat one-time fee; $100 per investor above the plan's limit.
SPV Hub$6,000$9,000Custom quoteTiered by raise and LP count, covering 10 years; custom above $2M.
CartaNot publishedNot publishedNot publishedPer-annum fee quoted per SPV. Its support site lists a one-time implementation fee on the Premium Institutional scope.

None of these platforms charges an annual fee on a standard SPV on the pages we checked, except Carta, which prices per year. AngelList also takes 5% of carry on LPs it sources, which costs nothing at formation and can cost the most at exit. Sydecar add-ons: $3,000 per extra close, $3,000 for a non-US investment.

The SPV Filings in Detail

By month

October 2024 to September 2026. Busiest months: July 2026 (973), April 2026 (923), September 2026 (909).

By platform named on the filing

SPV filings by administering platform.
AngelList5,152
Sydecar3,684
Allocations332
Vauban (Carta)19
No platform named7,651

By state of organization

SPV filings by state or country of organization.
Delaware16,091
Cayman Islands265
Luxembourg128
United Kingdom42
Texas36
Ontario, Canada35

By amount sold at filing

SPV filings by amount sold at the time of filing.
None sold yet2,50115%
Under $250K5,58933%
$250K to $1M4,08424%
$1M to $5M2,87617%
$5M to $25M1,2467%
$25M or more5423%

Largest master series

Platform SPVs are usually series of one master LLC or LP, so the master shows who runs the volume. The platform column is the administrator named on most of that master’s filings; secondary-market programs (EquityZen, Equitybee) appear unattributed because they administer their own series.

Master series entities with the most SPV filings.
Master entity (as filed)PlatformSeries filed
CGF2021 LLCSydecar3,054
Roll Up Vehicles, LPAngelList1,221
EquityZen Growth Technology Fund LLCNot named375
MV Funds, LPAngelList320
AngelList Funds 2025, LPAngelList279
Platform Funds 2026, LPAngelList238
Equitybee cFund Master LLCNot named220
Zachary Ginsburg Funds, LPAngelList187
A Master Series, LLCNot named167
Exitfund Venture, LPAngelList116

The latest SPV filings

The most recent SPV Form D filings in the snapshot.
FiledIssuer (as filed)SoldPlatformFiling
2026-09-29MendelFOLD-2026, a Series of Join Odin Master LP$99,750Not namedSEC
2026-09-29Bonside Series LLC - Series 151$250,000Not namedSEC
2026-09-29Bonside Series LLC - Series 152$210,000Not namedSEC
2026-09-29Bonside Series LLC - Series 154$500,000Not namedSEC
2026-09-29Bonside Series LLC - Series 156$250,000Not namedSEC
2026-09-29PAVC Syndicate 11, LLC$933,522Not namedSEC
2026-09-29Central Illinois Angels LLC - Series 3458$200,000Not namedSEC
2026-09-29PI Fund 26, a series of Umami Capital Holdings, LP$99,679Not namedSEC
2026-09-29PA-0516 Fund I, a series of Roll Up Vehicles, LP$339,999AngelListSEC
2026-09-29Team Ignite EComtent Series A May 2026 a Series of CGF2021 LLC$40,000SydecarSEC
2026-09-29TE-0602 Fund I, a series of DRH Rollups, LP$718,960Not namedSEC
2026-09-29EquityZen Growth Technology Fund LLC - Series 2379$288,535Not namedSEC

Twelve of the latest 50; all 50 are in the CSV. New filings each month: new VC funds filed and the Form D radar.

Method

Original Form D filings (amendments left out) with a filing date inside the window. Window October 1, 2024 to September 30, 2026; data as of October 8, 2026. A filing is an SPV when (1) it names an SPV platform as administrator, agent or general partner (AngelList, Sydecar, Allocations, Vauban), or (2) it is a Pooled Investment Fund, not a hedge fund, whose issuer name marks a single-deal vehicle: "X, a series of Y", "Y - Series 6", "Y (Series 1)", or a name containing SPV, Co-Invest or Syndicate.

Platform attribution reads the related persons on the filing: AngelList by Belltower Fund Group (agent of the general partner on series of masters named AngelList Funds) or an issuer name containing AngelList; Sydecar by Sydecar named as administrator; Allocations by Allocations Fund Administration, LLC; Vauban by Vauban Capital GP or Vauban Advisers. Carta itself is named on no filing in the window.

Known misses

  • SPVs with plain names ("Acme Holdings LLC") that name no platform are not counted.
  • Series vehicles filed under an industry group other than Pooled Investment Fund (StartEngine Private series, some real estate series) are not counted unless a platform is named.
  • Platforms that do not name themselves on the filing are counted as unattributed, not missing: their series still count through the name test.
  • "Co-Invest" names include some multi-deal co-investment funds, so that slice over-counts single-deal vehicles.
  • "Access Fund" names were tested and excluded: the matches were feeders into blind pools, not single-deal vehicles.

How to Choose an SPV Platform

Formation is a commodity: every platform here forms a Delaware vehicle, files the Form D and Blue Sky notices and issues K-1s. What differs is how the fee scales with your raise, whether the platform takes carry, what the add-ons cost, and whether you need it to find investors. Start from your situation:

Which SPV platform to shortlist, by situation.
If you areShortlist
First deal, raising under a few hundred thousandPrice dominates. SPV Hub's smallest tier is $6,000 for raises up to $250K; AngelList's fees are capped at 10% of the raise but it recommends at least $80K; Sydecar's floor is $4,500.
You need investors, not just an administratorAngelList, because no other platform here brings a network. Budget for its 5% share of carry on the LPs it sources.
Repeat lead with your own investor listSydecar or Allocations: published fees, no platform carry. Sydecar scales with the raise up to $14,500; Allocations is $9,950 flat with per-investor charges above the plan limit.
Institutional co-invest alongside a fundCarta if your fund is already administered there, or Allocations' Premium tier. Ask for the annual fee in writing; Carta quotes it per SPV.
Running five, ten or fifty vehiclesThe formation fee stops being the problem; capital calls, capital accounts and LP questions across every vehicle are. That is the job our pick (named above) is built for, alongside a formation platform.

New to the structure? Read SPVs explained and the SPV glossary entry.

Questions

Frequently Asked Questions

What are the best Carta SPV alternatives?

Sydecar and Allocations for leads who bring their own investors and want a published fee with no platform carry; AngelList if you also want access to an investor network; SPV Hub for small raises on a flat tiered price. All four publish their SPV pricing, which Carta does not: Carta quotes an annual fee per SPV. The deciding criterion is whether your fund administration already runs on Carta, since that is where Carta's SPV product earns its place.

What service supports rapid syndicate-based SPV launches?

AngelList is built around the syndicate: a lead posts a deal, backers commit, and the SPV is formed, banked and filed by AngelList's back office. Sydecar and Allocations form SPVs quickly for leads who bring their own backers. In the SEC Form D filings counted on this page, AngelList and Sydecar administer most platform-run SPVs by a wide margin. The bottleneck in a fast close is usually investor onboarding and wires, so judge platforms on that, not on formation alone.

What should I look for in an SPV administrator?

Five things, in order: a published fee you can model at your raise size, whether the platform takes any carry, what an extra close, a non-US investment or a distribution costs, whether K-1s and the Form D and Blue Sky filings are included, and how long administration is covered. Then check the platform has been around: when Assure shut down in 2022, its customers had to move live SPVs mid-hold.

What's the best syndicate platform with the lowest setup and ongoing costs for first-time angel leads?

For a first deal, compare the all-in one-time fee at your raise size, because none of the platforms here charges an annual fee on a standard SPV. The worked example on this page prices a small raise on each platform. AngelList's fee cap helps small raises but it takes a share of carry on investors it sources; SPV Hub and Sydecar take no carry. If you bring every investor yourself, the cheapest is usually the one with the lowest floor at your raise.

What's the best platform to launch SPVs quickly and compliantly?

Pick the offering exemption first, then the platform. Every platform here files the Form D and the state Blue Sky notices for a standard Rule 506(b) SPV with accredited investors, which covers most deals. If you plan to market the deal publicly under 506(c), confirm the platform verifies accreditation, not just self-certification. If the structure is unusual (several closes, non-US investors, a blocker), ask for the add-on price in writing before you launch.

How much does it cost to set up an SPV in 2026?

On the platforms that publish prices, as checked October 8, 2026: AngelList $8,000 setup plus $2,000 state regulatory, capped at 10% of the raise; Sydecar $4,500 to $14,500; Allocations $9,950 for a Standard SPV; SPV Hub $6,000 to $12,500 covering 10 years. Carta does not publish an SPV price.

What does Carta charge for an SPV?

Carta publishes no SPV rate card; it quotes an annual fee per SPV that covers formation and administration. Its support site lists a $1,500 one-time implementation fee on the Premium Institutional scope and $2,000 to form a GP entity if you do not have one. Ask for the annual fee and its term in writing.

What are AngelList's SPV fees?

AngelList's pricing page lists $8,000 setup plus a $2,000 state regulatory fee, $5,000 setup for follow-ons, total fees capped at 10% of the raise, and add-ons from $1,000. It takes no carry on LPs you bring; on LPs it sources, it takes 5% of the carry, as reported.

How many SPVs are formed each year?

9,727 SPVs filed an original Form D in the twelve months to September 2026, by our count of SEC filings as of October 8, 2026. That undercounts the market: SPVs with plain names that name no platform on the filing are missed, and non-US vehicles that never file a Form D are not in the data.

Does Archstone form SPVs?

No. Archstone, our own product, runs the vehicles once they exist: capital calls, per-LP capital accounts, the LP portal and data rooms across every SPV and fund, from $297 a month. Form the SPV on a platform that files the Form D and handles banking and K-1s, then run all of them from one place.

Is VC Beast independent from Archstone?

No. VC Beast and Archstone share common ownership: the same founder operates both. That is why Archstone is labelled as ours wherever it appears, why it is not ranked against the formation platforms (it does a different job), and why every other price on this page links to the vendor page it came from with the date it was checked.

Prices checked October 8, 2026. Filings as of October 8, 2026. Updated October 8, 2026. We re-check prices monthly and regenerate the filing counts each month.

Sources & References

  1. 1.Archstone (shares ownership with VC Beast): pricing(Price, carry and inclusions as fetched 2026-10-08)
  2. 2.AngelList: pricing and scope(Price, carry and inclusions as fetched 2026-10-08)
  3. 3.Sydecar: pricing and scope(Price, carry and inclusions as fetched 2026-10-08)
  4. 4.Allocations: pricing and scope(Price, carry and inclusions as fetched 2026-10-08)
  5. 5.Carta (and Vauban): pricing and scope(Price, carry and inclusions as fetched 2026-10-08)
  6. 6.SPV Hub: pricing and scope(Price, carry and inclusions as fetched 2026-10-08)
  7. 7.Archstone: product overview(Manages vehicles; does not form entities)
  8. 8.Sydecar vs Carta(Sydecar fee floor and cap)
  9. 9.Carta support: SPV formation and administration scope(Per-annum pricing quoted per SPV; GP entity formation add-on)
  10. 10.AngelList Syndicates(Setup and blue sky fees; 10% fee cap)
  11. 11.AngelList help: carry attribution (refused automated fetch on the check date)(AngelList's carry share on network-sourced LPs, as reported)
  12. 12.Allocations: Best SPV Platform 2026 (a competitor's page)(Reports AngelList's carry on network-sourced LPs)
  13. 13.PitchBook: Carta acquires Vauban(Carta acquired Vauban in 2022)
  14. 14.Run a Fund: Vauban(Vauban no longer operates independently)
  15. 15.TechCrunch: Assure shuts down(Assure's 2022 shutdown)
  16. 16.SEC EDGAR: Form D filings(Every SPV count on this page, October 1, 2024 to September 30, 2026)

Terms On This Page

An SPV platform handles the vehicle mechanics below. Know what each one costs you before you pick.