Raising your first venture fund is one of the most exciting and humbling experiences in a venture capital career. In today’s venture market, limited partners (LPs) are more selective than ever. And pressure is on for first-time fund managers. It forces you to stress-test everything: your thesis, your salesmanship, your discipline and ultimately your resilience.
Since 2014, I’ve raised more than $300 million across multiple funds, met with thousands of LPs in both bull and bear markets and helped dozens of emerging managers navigate this ecosystem. The truth is, no college curriculum or credential can prepare you for the realities of raising institutional money. You learn by earning trust. One conversation, one meeting, one relationship at a time.
Along the way, I’ve accumulated life lessons I wish someone had told me about earlier. They’re the same patterns I see first-time fund managers repeat again and again — and the basis for the eight most common mistakes to avoid when raising your first fund.
1. Building a Venture Fund Around Short-Term Trends
In every new tech cycle, a fresh wave of managers emerges declaring themselves “the fund for X.” In 2010, it was mobile. In 2018, it was crypto. In 2020, it was climate. In 2024, it was AI. By 2030, it will be something else entirely.
I made this mistake myself. In 2014, I launched my first fund, 500 Mobile Collective, focusing on early-stage mobile startups. Coming from the mobile industry, the thesis felt obvious. What I didn’t realize was that by 2014, with the iPhone already six years old, the mobile wave was well past its peak. I built a fund around the tail end of a cycle rather than the beginning of one. My lucky break was I got to invest in Solana (a crypto project) at seed stage, and that changed my trajectory.
Tech trends rise and collapse far faster than venture fund cycles. Savvy LPs know this. If your fund thesis is anchored to a short-lived hype cycle, LPs will struggle to justify a 10-year commitment.
Even the best in the industry have fallen into this trap. In the early 2000s, John Doerr of Kleiner Perkins — one of the most respected VCs of his generation — made a massive bet on cleantech. The category never reached the scale or speed investors expected, and by 2006, valuations had deflated dramatically. LPs were left with a fund strategy that no longer made sense.
Avoid This Mistake:
Develop our fund thesis around enduring themes — geographic focus, buyer behavior, industry structure — not short-term hype cycles. Long-term conviction, not trend-chasing, is what earns LP confidence.
2. Mismatch Between Your Venture Fund Strategy and Real Capabilities
One of the fastest ways to lose LP interest is by pitching a strategy that is simply not possible for you to execute.
If you have no background in healthcare or biotech, don’t raise a $500 million biotech fund. If your network is mainly in Africa, don’t pitch a $10 billion global growth fund. The mismatch is obvious to LPs long before it’s obvious to you.
A misalignment between your fund strategy and your real competitive advantage is one of the biggest red flags in fundraising. The worst part? LPs will rarely tell you directly what they really think. They won’t say, “This doesn’t make sense.” They’ll smile politely, take the meeting and quietly pass. Months later, you’ll still be fundraising and wondering why no one is saying yes.
Avoid This Mistake:
Your strategy must reflect what you have already demonstrated — your track record, networks and real capabilities — not what you hope to grow into someday.
3. Misalignment of Incentives and Responsibilities
Investing in a venture fund is just like investing in startups. LPs prefer backing a founding team with real history — people who have worked together before, understand each other’s strengths and are committed to building a long-lasting franchise. LPs want to back GPs who are hungry, aligned and rowing in the same direction from day one.
And LPs scrutinize everything:
- Why did this team come together?
- Who brings which networks or expertise?
- Who is full-time versus part-time?
- How are carry and responsibilities divided among the GPs?
If the answers don’t make sense, they walk.
I’ve seen this play out too many times. A four-partner fund where only one partner sourced deals, two partners are startup founders and the fourth kept a full-time job at a family office. On paper, they had pedigree. In reality, the fund structure was unstable — and it could fall apart before the first close.
Avoid This Mistake:
Build a cohesive team and clearly define roles, responsibilities and time commitments. LPs want to see complementary skill sets and deep alignment across the entire GP team — not a loose collection of “impressive” résumés.
4. Excessive Optimism in LP Fundraising
Every first-time manager overestimates their ability to raise capital — and underestimates how long it actually takes for an LP to say yes.
When I raised my first $10 million fund, I closed the initial $5 million in just three months. The remaining $5 million took another six months. Why the slowdown? The first close is always easier because you’re calling on family, friends and former colleagues who already know you. After that, the real work begins — pitching LPs who have never heard of you, don’t need your fund and require months of trust-building before making a commitment.
Fundraising is enterprise sales — with two twists:
- You’re selling something they don’t need.
- You’re not solving a painful problem.
This is why you need to build a massive funnel. If you’re raising a $30 million fund with a $1 million minimum commitment, you need at least a $90 million LP pipeline, assuming a 30% conversion rate from first meeting to actual committed capital.
Avoid This Mistake:
Build a real LP funnel and accept that you’ll kiss many frogs before finding your LP prince or princess. Building trust just takes time.
5. Partnering with the Wrong LPs
Not all capital is good capital.
Some LPs demand quick returns. Some expect access to every deal. Some struggle to meet capital calls. Some want direct access to your founders. And some panic at the first sign of a market correction.
The wrong LPs can drain your time, energy and derail your entire fund-building journey.
A great LP relationship is at minimum a 10-year partnership. The best LPs support you financially, trust your judgment and most importantly bring patient capital that aligns with your long-term vision.
Avoid This Mistake:
Choose LPs with aligned time horizons, stable capital bases and the emotional resilience to handle early-stage volatility. And don’t be afraid to say no to some LPs.
6. Failure to Execute the Stated Fund Strategy
Once the fund is raised and closed, investment discipline now becomes the real test of your credibility as a fund manager.
If you’re a U.S. enterprise-focused fund and you deploy half your capital into consumer startups in Asia, your LPs won’t return for fund II. If you position yourself as a pre-seed European fund and suddenly start doing late-stage deals, your LPs won’t return for fund II. If you brand yourself as deep tech but deploy 70% of your fund into crypto, your LPs definitely won’t return for fund II.
Don’t invest in geographies outside your thesis.
Don’t wander into stages you’re not built for.
Don’t chase industries where you have no network or expertise.
Your strategy is a contract and a commitment to your LPs.
Avoid This Mistake:
Do exactly what you said you would do. Execute with rigor, consistency, and discipline. LPs back managers who deliver the strategy they promised. LPs will continue to support people they can trust.
7. Inadequate Communication with LPs
Don’t “ghost” your LPs.
This is the worst mistake new managers make when things get hard.
LPs don’t expect every investment to be a winner. They do expect transparency, consistency and no surprises. When you are MIA for 12 to 18 months because “nothing material happened,” LPs assume the worst — that you’ve lost conviction or that the fund is drifting off track.
Avoid This Mistake:
Communicate frequently, consistently and candidly. Transparency is the strongest trust-building tool you have as a fund manager.
8. Delayed Exits When Warranted
Timing is everything in venture capital, and the hardest part of this job isn’t finding great companies — it’s exiting them. LPs ultimately judge you by distributed-to-paid-in capital (DPI), not by how impressive your markup looks on paper.
I’ve seen this movie too many times. You turn down a 20x secondary after five years because you believe the company is “going to the moon,” only to watch it pivot, stall or reset its valuation by half.
A clean partial 10x today is often far better than hoping for a 100x decades later. Taking the money off the table is both a science and an art. This smooths your DPI curve and proves to LPs that you can return capital, not just talk about it.
Avoid This Mistake:
Establish a clear exit discipline. Return capital systematically. That’s how you build a reputation — and earn the right to raise fund II.
The Big Picture for Being a First-Time Fund Manager
Fund I is the hardest fund you will ever raise — but also the most formative. As a first time venture fund manager, you need to stay disciplined, communicate relentlessly and choose your LPs wisely.
If you can do that, you’ll not only raise a great venture fund — you’ll earn the trust needed to raise the next one.
