Key Takeaways
- A fund is actively investing when three things are true: it has uninvested capital, it is still in its investment period, and it has made new first checks recently
- A firm that has not announced a new first check in 6 to 12 months is the most common sign of a fund that is out of new-deal capital
- Form D filings on SEC EDGAR show when a firm's new fund started selling interests and how much it reported sold
- Most venture fund managers file Form ADV as exempt reporting advisers, and the public IAPD record lists their private funds
- Through Q3 2026, firms on their fourth fund or later took 88.2% of US venture fundraising dollars, so many smaller and newer managers are between funds
- A fund can be "active" but only for follow-on checks into its existing portfolio; ask whether it is writing new first checks
- The fastest test is a direct question in the first reply: "Are you writing new checks from your current fund?"
A venture fund is still actively investing if it has capital left that is not reserved for its existing portfolio, it is inside its investment period (often the first several years of the fund's life), and it has led or joined new first rounds in the last six to twelve months. Check recent deal announcements, the firm's latest Form D filing, and its Form ADV record, then confirm with a direct question.
Founders lose weeks pitching firms that cannot write a new check. The partner takes the meeting, asks good questions, and then goes quiet. Often the fund is fully invested and the next one has not closed. None of that shows up on a website that still says "we invest in pre-seed and seed." This guide gives you a checklist that takes about ten minutes per firm.
Why does it matter whether a fund is still investing?
A fund with no new-deal capital cannot say yes, no matter how much a partner likes your company.
A venture fund raises a fixed pool of money from limited partners (LPs) and invests it over a set period. Once the money for new investments is committed, the fund only writes follow-on checks into companies it already owns. Partners at that firm still take meetings. They are building relationships for the next fund, and they want to see deal flow. That is reasonable for them, but it is not a fundraising meeting for you.
The cost to you is time. A seed raise is a sequence of first meetings, second meetings, and partner meetings. Every slot spent on a firm that cannot invest is a slot not spent on a firm that can. Good targeting removes those firms before you write the first email. That is the job of AI investor targeting: filter on whether the investor can act, not only on whether the thesis matches.
How does a venture fund's life cycle work?
Most venture funds follow the same arc: raise, invest in new companies, reserve for follow-ons, then harvest.
Firms usually raise the next fund while the current one is in its reserves period. When that next fund closes, new first checks start again. The gap between the two is where founders get stuck. The firm looks active, but its new-deal capital is in a fund that does not exist yet.
Is it harder for smaller funds to raise their next fund in 2026?
Yes. LP money has gone mainly to large, established managers, so many emerging managers are taking longer to close their next fund.
The PitchBook-NVCA Venture Monitor for Q3 2026 reports that US venture funds raised $108.5 billion through the third quarter. Funds of $500 million or more took 78.1% of that capital while making up 6.0% of funds closed. First-time funds took about 4.5% of dollars, and 81 first-time funds closed, putting that count on pace for its lowest level in a decade.
For a founder raising pre-seed or seed, this matters directly. Many of the investors who write early checks are small and emerging managers. When their next fund is slow to close, the gap between funds gets longer. Do not assume a seed fund is investing because it was investing last year.
What are the signs a VC fund is still writing new checks?
The strongest signal is recent new first checks; everything else is supporting evidence.
Use this checklist, in order of how much weight each signal deserves:
And these are the warning signs:
How do you use SEC filings to check a VC fund?
US venture funds usually file a Form D when they sell fund interests, and most managers file Form ADV; both are public and free to search.
A venture fund raising money from US LPs commonly relies on Rule 506 of Regulation D. Under Rule 503, an issuer relying on Rule 506 must file a Form D notice no later than 15 calendar days after the first sale of securities in the offering. The SEC explains the filing on its Form D notice page.
To check a firm:
Form D is not perfect. Some funds raise offshore or from non-US investors and file differently, and the amount sold is self-reported. Treat it as one signal, not the answer.
What does Form ADV tell you?
Form ADV shows who manages the fund and which private funds the manager reports.
Many venture managers qualify for the venture capital fund adviser exemption under section 203(l) of the Investment Advisers Act. The SEC defines a "venture capital fund" for this exemption in Rule 203(l)-1-1), which, among other limits, caps fund borrowing at 15 percent of capital contributions and uncalled committed capital. Advisers relying on that exemption are "exempt reporting advisers" and must still file reports on Form ADV under Rule 204-4. Form ADV must be amended at least annually, within 90 days of the end of the adviser's fiscal year, under Rule 204-1.
Search the firm on the SEC's Investment Adviser Public Disclosure site. The record lists the private funds the adviser reports. A new fund appearing in the list is a sign the firm has raised again. A record that still shows only older funds supports the case that the firm is between funds.
What do small fund filings miss?
Very small funds and individual angels may not show up in these filings at all.
The Investment Company Act lets a "qualifying venture capital fund" have up to 250 beneficial owners if it has no more than $10,000,000 in capital contributions and uncalled committed capital, indexed for inflation. Some micro-funds and syndicates are structured in ways that leave a thin public footprint. For these investors, recent deal activity and a direct question carry more weight than filings.
How is a new first check different from a follow-on check?
A firm can be busy and still have no capital for new companies, because follow-on reserves are set aside for its existing portfolio.
This is the distinction founders miss most often. A firm's news feed can show five deals in a quarter, all of them follow-on rounds. Those deals use reserves. They tell you the fund is supporting its companies, not that it is taking new ones.
Compare the two:
When you read a portfolio page, mark each recent deal as new or follow-on. If you cannot tell, look at whether the company appears in the firm's older announcements.
How do you ask an investor whether they are still investing?
Ask directly, early, and without apology: "Are you writing new first checks from your current fund?"
Investors get this question often and most answer it straight. Put it in your first reply or the first five minutes of the call. Useful versions:
A clear answer, such as "Fund IV closed last year and we are about a third deployed", is a green light. A vague answer is information too. It is not a reason to drop the investor, but it is a reason to keep them out of your critical path. If you want a fuller framework for checking an investor before you sign, read our guide on how to vet a VC before a term sheet.
How should you build "still investing" into your investor list?
Add an activity field to every investor in your pipeline and score it before you send anything.
A practical setup:
Prioritize "active" firms in your first outreach wave. Keep "unclear" firms for the second wave, after you ask. Move "between funds" firms to a nurture list and send them updates; they may be investing again before your next round. Tracking this in a fundraising CRM keeps the status attached to each investor as it changes. For the thesis side of the same filter, see how to find investors that match your deal.
GIGABOOST scores investors across 25 fit factors from a database of 340,000+ verified investors, so stage, sector, check size, and activity are weighed together before an investor reaches your list.
Target investors who can write the check
GIGABOOST matches you with investors that fit your stage, sector, and round, then runs LinkedIn and email outreach for you.Frequently Asked Questions
How can I tell if a VC fund has run out of money?
Look for new first checks in the last six to twelve months. If every recent deal is a follow-on into an existing portfolio company and the latest fund is several years old with no successor announced, the fund is likely out of new-deal capital. Confirm by asking which fund a check would come from.
What is a VC fund's investment period?
The investment period is the part of a fund's life when it makes new first investments. Its length is set in the fund's limited partnership agreement and is commonly the first few years of a roughly ten-year fund. After it ends, the fund mostly writes follow-on checks from reserves.
Can I find a VC fund's size from SEC filings?
Often, yes. A US fund relying on Rule 506 files a Form D that reports the total offering amount and the amount sold, and the manager's Form ADV lists its private funds. Search EDGAR for the fund's name and the SEC's IAPD site for the manager. Amounts are self-reported and some funds raise in ways that file differently.
Is it rude to ask an investor if they are still investing?
No. Investors are asked this regularly and a clear answer saves both sides time. Ask early and plainly, for example: "Are you writing new first checks from your current fund?" A specific answer is a good sign; a vague one tells you to keep them off your critical path.
Why do VCs take meetings if they are not investing?
Partners build relationships for their next fund and want to keep seeing deal flow. A meeting with a firm between funds can still be useful for the next round. It should not take a slot you need for investors who can invest now.
Do angel investors have the same fund cycle?
No. Individual angels invest their own money and have no fund cycle, though their pace changes with their own liquidity. Angel syndicates and micro-funds can behave like small funds. For angels, recent deal activity and a direct question are the best signals.