Fundraising Unlocked

How do you tell if an investor is actually interested?

Interested investors act interested: they respond within days not weeks, ask for more material, book the next meeting before the current one ends, do their own research, and eventually start selling their fund to you. That last one is the strongest signal there is. Anything slower or vaguer, however friendly, usually means no. I know because I displayed every one of these behaviours as a VC when I wanted a deal.

Gian Seehra
By Gian Seehra, ex-VC at Octopus Ventures, 3x founder, 120+ founders coached
Published 29 July 2026

Why reading interest correctly matters

As a VC I knew almost instantly when I liked a company. Alarm bells went off, and from that moment I behaved differently, because now I had to win the founder. Founders who can read that shift focus their limited time on investors who might actually issue a term sheet, instead of nursing polite conversations that were dead weeks ago. Here are the seven signals, from the investor's side of the table.

Signal one: fast, engaged communication

When I was excited about a company I never let more than three or four days pass without contact, because I knew speed and communication fed the founder's decision too. An investor who lets a week or more drift between touches is telling you their real priority level, whatever their emails say.

Signals two to four: they spend their own time on you

Interest shows up as effort. They request more information because a 30-minute intro was not enough and they have two or three questions they need answered. They book follow-ups during or immediately after the current meeting, inventing reasons to meet again and to introduce you to colleagues. And they research proactively: talking to your team, to experts, to people around your business without being asked. Early in my VC career I lost a Series A purely to my own hubris and slowness, and investors remember those losses; the ones who want you move visibly fast.

Signal five: your industry is their thesis

Sometimes an investor tells you your sector is exactly what they are hunting. Take it seriously: when I led the $12M Series A into Quit Genius, I made a point of communicating from the start that we were experts in their field and had invested around it before. Investors do this when they want an edge over other term sheets. It is both interest and positioning.

Signal six: they act like a partner before the deal

Serious investors start behaving as if the investment already happened: discussing the size they would want to write, potential co-investors, and how you reach the next milestone together. Those quasi-board conversations are partly a test of what you are like to work with, and partly them trying the relationship on. Both are strong signs.

Signal seven, the big one: they start selling their fund to you

In our own meetings, the easiest way to know a colleague wanted a deal was to listen at the end: the moment they started pitching why our fund was great, the decision was effectively made. There is a real difference between an investor describing what their fund does and an investor selling you on why they are amazing. When you get the second one, a term sheet is usually close. If you want to understand the machinery behind all seven signals, it is the same psychology that drives the whole decision (how investors actually decide to invest).

The phrases that mean nothing

The counterweight: "keep me updated", "love what you're doing", "let's stay in touch" are polite non-commitments, not signals. Interest is behaviour, never phrasing. One investor doing three of the seven things above outweighs ten telling you how exciting the space is.

Getting signals you cannot read mid-raise? Ask Gian, an AI coach trained on 13 years of these exact conversations, and get an answer in the moment. Ask Gian about your investor's behaviour here. It is free behind an email.

Gian Seehra
Gian Seehra Ex-Octopus Ventures, part of deploying $200M as a VC. 3x founder, raised $16M. Has coached 120+ founders who have raised $250M+ collectively.

Common questions

How quickly do interested investors respond?

Within days. As a VC I kept a three-to-four-day maximum between touches on deals I wanted. A week-plus of silence between meetings is a soft no in progress, however warm the language.

What does it mean when an investor asks for my data room?

One signal, not a verdict. Requesting more material is genuine progress when paired with speed and follow-ups. On its own it can also be an analyst filling a database, so weigh it with the other behaviours.

Do investors say no directly?

Rarely. Most passes arrive as polite non-commitments: keep me updated, too early, let's stay in touch. Behaviour is the honest channel; words are managed.

Should I keep talking to investors who show no buying signals?

Downgrade them, do not delete them. Put them on your update list where progress can re-warm them, and spend your live-meeting time on investors displaying real signals. A fundraise dies fastest when founders nurse dead conversations.

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