Should I raise a committed fund, an SPV, an SMA, or invest deal by deal?

What each vehicle actually is

The five options are often discussed as if they sat on one spectrum from small to large. They do not. They differ in who holds discretion, when capital is committed, and what the investor is buying.

• Committed fund. Investors commit capital in advance to a blind pool, the manager holds investment discretion inside a stated strategy, and capital is called as needed over an investment period.
• Special purpose vehicle. One company, one investment, capital raised for that deal, and investors decide deal by deal whether to participate.
• Separately managed account. One investor's capital managed to an agreed mandate in a dedicated structure, with terms, reporting, and often consent rights negotiated by that single investor.
• Syndicate. A recurring group of individual investors who are offered deals one at a time, usually through a platform, typically with carry per deal and no committed capital.
• Deal by deal without a vehicle. Investing personally or introducing others to a round, which produces relationships and sometimes evidence, and produces no manager economics of any substance.

The comparison, dimension by dimension

Read each line as a trade rather than as a ranking. The right answer depends on which of these you can least afford to give up.

• Capital certainty. Highest in a committed fund, where commitments are contractual. Lowest in a syndicate or deal-by-deal model, where every investment is a fresh fundraise and a hot round can close before the capital assembles.
• Portfolio construction. Only a committed fund and, within its mandate, a separately managed account let you build a portfolio deliberately. SPVs and syndicates produce a collection of investments selected one at a time, which is not the same thing and does not carry reserves.
• Reserves and follow-on. A committed fund can hold reserves for follow-on rounds. An SPV cannot, unless a second SPV is raised into the same company, which becomes a fresh sale into a round the manager may not control.
• Governance. A committed fund brings an advisory committee, a valuation policy, and a governing agreement. A separately managed account brings one investor with direct rights, which is lighter to run and much closer to the investor's own decisions. A syndicate brings little governance and correspondingly little protection for the manager.
• Economics for the manager. A committed fund generates a management fee that funds an operating business. SPVs and syndicates typically generate carry on realisation with little or no operating budget in between, so the manager funds the work themselves for years.
• Carry. Fund carry is calculated across the whole portfolio, so losses offset gains. Deal-level carry in SPVs and syndicates is earned per winner, and the failures carry no offset, which is a materially better deal for the manager and a materially worse one for the investor. Allocators know this, and it shapes how they read a deal-by-deal record.
• Track record signalling. A committed fund produces fund-level performance an allocator can underwrite directly. SPV and syndicate results are evidence of judgment and access, and they are not fund performance. The translation is real work and has its own page in this library.
• Limited partner burden. A committed fund asks for one decision and one set of documents. A syndicate asks the investor to decide repeatedly, which suits some investors and exhausts others. A separately managed account concentrates the burden into one negotiation that can be heavier than a fund's.
• Speed to first investment. Fastest with an SPV or a syndicate, since the vehicle follows a specific deal. Slowest with a committed fund, where the raise precedes the first cheque by months.

A decision tree you can actually answer

Work down the list. The first question you answer no to usually decides the vehicle for this year rather than forever.

• Do you have, or can you credibly reach, enough committed capital for a portfolio rather than for a few positions? If no, a committed fund will consume the runway you need without producing a fund, and an SPV or syndicate keeps you investing while the evidence accumulates.
• Does your strategy require ownership, reserves, or following on into later rounds? If yes, only a committed fund supports it, and a deal-by-deal model will quietly cap the outcome of your best position.
• Is one investor prepared to fund the strategy alone, and are you comfortable with the consent rights and reporting that a single investor is likely to negotiate? If yes, a separately managed account can start faster than a fund, at the cost of concentration and of terms shaped by one counterparty.
• Do you need an operating budget to do this full time? If yes, only a committed fund's management fee provides one, and the runway page in this library covers what that budget actually has to cover.
• Is the immediate constraint access to deals rather than access to capital? If yes, investing deal by deal builds the evidence and the relationships that the eventual fund raise will need.
• Are you prepared for the compliance and reporting layer a committed fund carries in your jurisdiction, and have you priced it? If not, that is a reason to sequence rather than a reason to avoid, and it is the first conversation to have with counsel.

The thresholds that shape the choice in the United States

These are published rules rather than market practice, and they are cited here because they change what a vehicle can do rather than merely how it looks. They apply to United States advisers and offerings, and every other jurisdiction has its own equivalents that are not described here.

• The venture capital fund adviser exemption turns on a definition. A qualifying venture capital fund represents that it pursues a venture capital strategy, holds no more than 20 percent of aggregate capital contributions and uncalled committed capital in non-qualifying investments, does not incur leverage above 15 percent for a non-renewable term longer than 120 calendar days, does not offer ordinary redemption rights, and is not registered under the Investment Company Act.
• A separate exemption covers a private fund adviser managing private fund assets of less than 150 million dollars at a place of business in the United States, which is why some managers structure the early years around that ceiling and plan for what happens above it.
• Investor counts are capped by the Investment Company Act exclusions, at 100 beneficial owners, or 250 for a qualifying venture capital fund, which the statute defines as a venture capital fund with no more than 10 million dollars in aggregate capital contributions and uncalled committed capital, indexed for inflation. A separate exclusion applies where every holder is a qualified purchaser.
• The offering route matters to how you may speak in public. One private placement route permits no more than 35 non-accredited purchasers in any 90-day period and does not permit general solicitation. The alternative permits general solicitation but requires that every purchaser be an accredited investor and that the issuer take reasonable steps to verify it.

Read together, these explain a pattern that otherwise looks arbitrary. A syndicate that adds investors deal by deal is managing an investor-count question every time, and a manager who publicises a raise has chosen an offering route whose verification obligations follow them to every close.

What each choice implies for a future Fund I

The vehicle you use now becomes part of the story you tell later, and some versions of that story are much easier to tell than others.

• SPVs and syndicates build access evidence and named outcomes, and they leave you restating deal-level results as fund-equivalent performance later, with the sample and its limits disclosed. That translation is doable and it is scrutinised.
• A separately managed account produces a real, discretionary record with a single institutional reference behind it, which is strong evidence and a narrow one, since one investor's mandate shaped every decision in it.
• A first committed fund, even a small one, produces the record allocators are actually trying to underwrite, which is why some managers deliberately raise a small fund rather than a larger set of vehicles.
• Deal-by-deal investing without a vehicle produces relationships and personal outcomes. It is evidence of judgment where it is documented at decision level, and it is not a track record on its own.

What this comparison does not settle

It does not tell you which vehicle is available to you, because that depends on the capital that will actually commit, and it does not tell you what any of them will cost to form and run in your jurisdiction.

Structure, entity choice, domicile, offering exemptions, marketing rules, and the tax treatment of every option above are jurisdiction-specific and fact-specific. They require counsel qualified where your fund, your manager entity, and your investors sit, and this page is educational rather than legal, tax, or investment advice.