For venture-backed founders · $500K–$10M+ ARR

The demos go well.
The deals don’t close.

Buyers lean in, ask good questions, tell you it’s impressive — and then go quiet.

You’re generating interest. You’re not generating urgency. Those feel identical on a call and they are not the same thing, and every month you spend fixing the wrong one is a month of runway you don’t get back.

Featured in Harvard Business Review
250+ founder conversations since May 2025

That work became the basis for the HBR article “Startup Founders Need a New Sales Playbook” →

Sound familiar?

You know something is broken.
You don’t know what.

Every one of these has a different root cause. Fixing the wrong one costs you a quarter.

The 5-Day SPRINT GTM Reset

Five days. One page. The real constraint.

Four dedicated hours of your time — the five days are the calendar, not the workload.

What happens
I ask what nobody else has asked you.

Are you talking to the wrong people? Is the motion actually working, or has winging it just stopped scaling? Four sessions of questions most advisors won’t ask — because they’re working from a playbook that closed deals in 2021, when money was free and buyers said yes to pilots. Mine comes from 250+ founders this year, in the market you’re selling into now.

How it works →
What you leave with
One page you can run on Monday.
01The Bottleneck — the root cause, not the symptom
02The Trigger — where urgency becomes real for your buyer
03The Decision — who you should actually be selling to
04Buyer Patterns — the signals that tell you a deal is real
Book a call →
See the actual deliverable
This is what one looks like finished.

A real deliverable, anonymized. Read the whole thing before you decide.

See the example →
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After five days with Dave, nexwise reframed the problem, sharpened the ICP, and left with a clearer way to tell which deals were real. From "fix for broken shops" to a board-level constraint.

Mathis Stolz, Founder of nexwise
Mathis Stolz
Founder, nexwise

Already know the motion works and the hire is the next move? I place Founding AEs too →

Dave Rubinstein — GTM Advisor and Founding AE Recruiter
Salesforce Outreach
About

Why the diagnosis is current

Most GTM advice is a fossil — a playbook that worked when the advisor was last carrying a number. Mine is 250+ conversations with founders across 40+ countries since May 2025: what is closing, what is stalling, and what stopped working the moment money stopped being free. I've run the motion too — founding AE at gen.video (zero to $10M ARR), six years in sales leadership at Salesforce, $1M to $25M at Outreach. That's why I can read a motion. The 250+ is why the read is current.

250+
founder conversations in the last 12 months
$10M
ARR built as a founding AE at gen.video (formerly ExpoTV)
40+
countries — not one market’s playbook
25×
territory growth at Outreach. $1M to $25M
6 yrs
in sales leadership at Salesforce
HBR
the work became a Harvard Business Review article
More about Dave →

Twenty-three demos. Two closed.
That’s not a volume problem.

That was one founder’s last quarter before we found the constraint — twenty-one conversations that went nowhere, and no idea which of them were real. Five days to name what’s actually breaking — four dedicated hours of your time — before you spend another quarter fixing the wrong thing.