Reference Check Questions Founders Should Ask Investors
A term sheet landing in your inbox is a big moment. It signals that the weeks you've spent in conversations with a responsive, technically sharp venture capital (VC) partner may be turning into a real partnership.
What most founders don't do next is reference check the investor the same way the investor reference checked you. This guide covers who to talk to, what to ask across five high-signal question categories and which red flags should make you walk away.
Why Most Founders Skip Investor Reference Checks
Few founders take this step. Venture capitalists typically spend weeks due diligence per deal, yet founders entering partnerships that can span five to 10 years often sign term sheets without a single reference call.
The asymmetry is understandable. You're tired from months of fundraising, the term sheet has an expiration date and questioning the investor feels like it might jeopardize the deal. Your investor is like an employee you can't easily fire. They will remain with your company until a liquidity event, which puts evaluating them before you commit on the same level as any other major business decision.
Who to Talk to and When to Start
The due diligence process runs both ways. Founders who treat it that way tend to end up in stronger partnerships. The challenge is knowing who to call, how to find them and when in the process to start.
VC-Provided References vs. Backchannel References
Every investor will give you a list of founders to call. Those conversations are useful as a baseline, though they are structurally biased toward the best possible experience.
A reference from a founder whose company struggled or failed with an investor is the highest-signal conversation available during due diligence. That founder can tell you how the partner behaved when the metrics were down, when bridge financing was on the table and when the board dynamic got tense. You should ask the VC directly for a reference to a company where things didn't go well.
How to Find Backchannel References
You don't need to rely on the investor's curated list. The most direct method is mapping the firm's full portfolio on their website or Crunchbase and then cross-referencing founders on LinkedIn to identify mutual connections.
Cold outreach works when mutual connections aren't available. Tracing the specific partner's career history on LinkedIn can surface founders from their prior firms, which are entirely outside the VC's current reference network.
Timing and Number of Conversations
The right time for reference calls is after receiving a term sheet and before signing it. At CRV, an early stage venture capital firm that has been leading seed and Series A rounds since 1970, we recommend conducting reference conversations that include VC-provided references, backchannel references found independently and founders from companies that struggled or failed.
You should start identifying who you'd call well before a term sheet arrives, so the reference phase doesn't create unnecessary delay when it's time to sign.
Questions About Partner Involvement After Close
The partner who courted you during the deal process may not be the same partner you experience once the check clears. These questions help you figure out what the day-to-day relationship actually looks like. In our experience, founders who regretted an investor choice often point to a gap between the courtship and the reality.
Day-to-Day Engagement
The question to ask is direct: "After the investment closed, how often did you hear from this partner, and who initiated most of those conversations?" You're listening for whether the partner proactively reached out between board meetings or whether contact always required the founder to initiate.
A second question worth asking is whether the partner who led the deal stayed actively involved or handed the relationship off to a junior associate or another team. The answer reveals the working relationship you're actually buying.
Decision-Making Speed and Follow-Through
Speed is structural, not personal. Some firms require partnership consensus for decisions that look routine, while others give individual partners real authority. You can surface this by asking: "When you needed a fast decision from your VC, a hiring call, a new partnership or a pivot, how quickly did they actually respond?"
A follow-up question that adds signal is whether the VC ever committed to doing something specific, like making an introduction or reviewing a document, and then failed to follow through.
Questions About Behavior During Hard Times
How an investor behaves during a company's struggles is often the single most revealing category of information in a reference check. A VC who shows up when metrics are climbing is a baseline expectation, not a differentiator.
The questions below surface that behavior before you experience it firsthand.
Down Rounds and Bridge Financing
The question that opens this up is: "Can you walk me through a moment when the company was struggling, a missed quarter, a difficult pivot or a near-death experience, and describe specifically how this partner showed up?" You're listening for concrete actions, not general assurances.
A strong answer includes specifics like the investor participating at their pro rata in a bridge round, helping model different scenarios or proactively scheduling more frequent check-ins. A weak answer sounds like "they were supportive" with no specific example attached. The wrong investor choice can be more dangerous than running out of money, particularly when they use a company's distress to extract better economics or additional control.
Board Dynamics Under Pressure
Board behavior shifts when a company underperforms and you want to know what that shift looks like before you experience it. "When you disagreed with your VC board member, how did they handle it?" surfaces whether the investor respects founder authority or attempts to override decisions. A question about whether the board member ever went around the founder to speak directly to other executives or employees reveals a particularly concerning pattern.
Questions About Follow-On Support and Founder Autonomy
Two areas shape whether your investor relationship strengthens or erodes over time: follow-on behavior and respect for your decision-making. These factors play out over years and are difficult to change once you've established the partnership. The right reference questions can reveal both before you sign.
Follow-On Investment Behavior
A lead investor who declines to follow on in subsequent rounds sends a visible signal to every investor evaluating your next raise. They don't need to say anything negative. Their absence is a hurdle that your next fundraiser will have to overcome.
The reference question is: "Did this firm follow on in your subsequent rounds, and if not, how did they communicate that decision?" You should also ask the VC directly what reserves are set aside for follow-on investments and how much of the current fund the firm has already deployed.
Respect for Founder Decision-Making
"Did the investor respect your judgment as a founder, or did they frequently second-guess your decisions on hiring, product direction or strategy?" is the foundational question.
A deeper probe is how the investor handled moments when you wanted to do something they disagreed with. You're listening for the difference between an investor who voices concerns and then supports your decision versus one who fights repeatedly until you concede. Whether there's an unexpected departure, a competitor pulling ahead or a market shift, you still have to work together. The quality of that partnership rests on mutual respect.
Red Flags That Should Make You Walk Away
Not every negative signal means you should walk. Three patterns consistently surface as warning signs of a difficult long-term relationship.
Hedged or Qualified Answers
Any hedged, qualified or carefully worded answer from a portfolio founder is a functionally negative signal, not a neutral one. References often lean positive, so a pause before answering "Would you take this investor's money again?" carries more weight than it might seem.
If the answer includes caveats like "it depends on the stage" or pivots to discussing the firm's brand rather than the specific partner, you're hearing hesitation that the reference isn't comfortable expressing directly. The diagnostic version of this question is: "Would you take money from this specific partner, not the firm, again without hesitation?"
Curated Lists and Resistance to Independent Research
An investor who provides a pre-selected list of references and resists or deflects when you ask to speak with founders from companies that didn't succeed is managing your perception. After receiving the official reference list, ask the VC directly: "Can you give me three names beyond this list, including founders from companies that didn't reach their targets?"
Resistance to this request is itself a signal. A VC who pulls a term sheet because a founder asked hard questions during diligence has done that founder a favor by revealing how they handle discomfort.
Communication That Vanishes After Close
Portfolio founders who describe the partner as highly engaged during the deal process, but largely unavailable afterward, are flagging a common pattern. Some investors fall into a practice of setting a weekly or monthly time slot to touch base.
The reference question to surface this is: "When you had an urgent problem between board meetings, how quickly did your partner respond, and did that responsiveness change over time?"
Closing Questions That Cut Through Polished Answers
After 20 to 30 minutes of conversation, when rapport is established and the reference has been reflecting on specific memories, three questions tend to produce the most candid responses. "On a scale of one to 10, how would you rate your overall experience with this investor, and what would make it a 10?" forces specificity.
"If you were starting a new company tomorrow, would you seek out this investor or take their money only if no better option existed?" removes ambiguity.
The final question is the simplest and often the most revealing: "Is there anything about working with this investor that you wish someone had told you before you signed?"
You can also ask the reference what they would tell a close friend who was considering taking money from this same investor. That framing tends to unlock a level of honesty that formal questions don't reach.
At CRV, we encourage every founder we meet to run reference checks on us, including backchannel conversations we don't arrange. The investor-founder relationship works best when both sides choose each other with full information.
If you're an early stage founder looking for an investor who welcomes that scrutiny and backs it up with consistent partner engagement through every stage of your company, reach out to us to see if we'd be a good fit.
Frequently Asked Questions
How many reference checks should I do before accepting a term sheet?
Five to seven conversations is a strong target. That number should include a mix of VC-provided references, backchannel references you find independently and at least one founder from a company that struggled or didn't reach its expected outcome. If you identify contacts early and schedule calls in parallel, the process can move quickly.
Should I reference check the firm or the specific partner?
The specific partner. Partner behavior varies significantly within firms, and the person who holds your board seat is the relationship that will shape your experience. Trace the partner's career history to find founders from their prior firms, and ask reference founders about that individual by name rather than asking about the firm's reputation in general.
What if a VC pulls their term sheet because I asked hard questions?
That VC has shown you exactly how they handle situations where you exercise independent judgment. An investor who withdraws because you conducted diligence was not going to be a strong partner when you needed to make difficult decisions about your company. The reference check process is itself a signal, and a VC who welcomes scrutiny is telling you something positive about the working relationship ahead.
Does doing reference checks on a VC make me look difficult?
The opposite is true. Conducting reference checks signals that you're a serious, diligent operator who treats major business decisions with rigor. Experienced investors expect this behavior from strong founders and respect it. Investors who are uncomfortable with this scrutiny are the ones worth being cautious about.
