Coming 2025  ·  Intervals.ai

Your Science
is World-Class.
Now Sell It.

The Founder Series is the definitive methodology for deep-tech founders commercializing breakthrough science — the missing playbook between "we have a breakthrough" and "we have a repeatable revenue machine."

85% of deep-tech startups
fail commercially
$0→10M The Revenue Map
this book provides
20+ Years commercializing
breakthrough science
The Founder Series · Stuart Nixdorff
The Founder Series
STEM
Selling
The Deep-Tech
Go-to-Market Playbook
Stuart Nixdorff
Book 1 of 2
Series STEM Selling + Founder Led
Publisher Elope Publishing Group
Target Reader PhD Founders · Technical CEOs
Companion Intervals OS Platform
STEM Selling
Founder Led
Deep-Tech GTM
$0 to $10M Revenue
Intervals.ai
Miller Heiman for Scientists
The 8-Week Sprint
Paid POC Conversion
Stuart Nixdorff
STEM Selling
Founder Led
Deep-Tech GTM
$0 to $10M Revenue
Intervals.ai
Miller Heiman for Scientists
The 8-Week Sprint
Paid POC Conversion
Stuart Nixdorff
The Problem

The Lie That Kills
Deep-Tech Startups

Somewhere in your first year, someone told you a lie. It sounded like this: "Focus on the technology. When the product is ready, we'll hire a salesperson."

"No one is coming to sell your technology for you. Not at this stage. Not with the technical depth required."

85% of deep-tech startups with groundbreaking science fail commercially — not because the technology doesn't work, but because the founding team treats revenue as someone else's job.

The insight is counterintuitive: technical founders already possess every cognitive skill required to sell. Hypothesis testing, rigorous methodology, evidence-based argumentation, systematic problem-solving — these are selling skills. The translation is the missing layer.

The Founder Series provides that translation — and the AI-powered workflows to execute at 10× the speed.

🔬

The Identity Crisis

You built an identity as a scientist. Now someone is asking you to become a salesperson. The canyon between those identities is an illusion — but it will kill your company if you believe it's real.

📋

The Wrong Methodology

Enterprise sales playbooks were built for mature markets. Deep-tech has 12–36 month cycles, 8-stakeholder buying committees, regulatory gates, and integration complexity that makes SaaS look trivial.

The Timing Problem

Between "Design Win" and "First Purchase Order" is where most deep-tech companies die. The gap isn't the technology — it's the commercial operating model that bridges lab proof to revenue.

🤝

No Playbook Existed

Zero to One ignores execution. Crossing the Chasm assumes you already have a sales team. Founding Sales isn't built for science-based products. Until now, this gap was unfilled.

The Founder Series — Two Books

One Methodology.
Two Perspectives.

Book 1 is the institutional system. Book 2 is what you actually do as the founder-CEO on Tuesday morning when a procurement committee won't return your calls.

01
Book One · The Institutional Methodology

STEM Selling

The Deep-Tech Go-to-Market Playbook: From Lab to $10M in Revenue

Target Reader: Fractional VP Sales, Board Advisors, Sales Leaders at Series Seed–B deep-tech companies

Part I: Why the deep-tech buyer is not your enterprise customer — the 7 buyer archetypes that decide whether your science becomes revenue
Part II: The STEM Selling System — Miller Heiman Strategic Selling adapted for 3-person technical teams with AI co-pilot workflows
The 8-Week Sprint: Build pipeline from zero in 8 structured weeks — with week-by-week deliverables and milestone gates
5 Vertical Playbooks: Bio/Pharma, MedTech, Software-to-Hardware, Photonics, Semiconductor — sector-specific execution guides
Part III: AI-enabled sales in 2026 — which tools actually work for deep-tech vs. noise, and how to build a stack on a startup budget
65,000–80,000 words · ~320 pages
02
Book Two · The Personal Playbook

Founder Led

The Technical CEO's Sales Leadership Manual: From PhD to Revenue Machine

Target Reader: PhD Founders, CTO-turned-CEOs, Technical co-founders who are the de facto salesperson

The Identity Shift: You are not a salesperson — and that's your superpower. The authenticity premium that closes deals SDRs can't touch
The Founder's Day: The 40/30/20/10 time allocation model and calendar architecture for the technical CEO doing everything at once
Pipeline from Academia: Converting conference connections, co-authors, and grant committees into commercial conversations and purchase orders
Pricing When You've Never Sold: The first price conversation — anchoring with value, not cost. When to give samples and when to hold the line
The Exit-Ready Machine: How commercial infrastructure drives valuation — what acquirers and Series B investors look for in sales operations
45,000–60,000 words · ~230 pages
What's Inside

Six Frameworks That
Change How You Operate

Every concept is mapped from tools you already know as a scientist to commercial skills you need as a founder-CEO.

01

The Engineering→Sales Translation

Hypothesis testing is discovery. Peer review is objection handling. Systematic problem-solving is pipeline management. The cognitive skills are identical — only the vocabulary is different.

02

The $0–$10M Revenue Map

Five stages: Lab Demo → Design Win → First PO → Reorder → Repeatable Revenue. Most deep-tech companies die between stages 2 and 3. This is the bridge that gets you across.

03

Miller Heiman for Scientists

Strategic Selling adapted for deep-tech's buying reality: 8-stakeholder committees, 12–36 month cycles, technical procurement, and integration complexity that sinks unprepared founders.

04

The Paid POC Advantage

Data shows 75% conversion on paid POCs vs. 50% on free evaluations. The founder who understands this dynamic closes significantly more deals — and does so faster, at higher margins.

05

AI Accelerator Stacks

Every chapter includes prompt stacks, automation templates, and Claude/GPT co-pilot workflows. Compress the learning curve from years to months. Execute at 10× the speed of traditional founder-led sales.

06

The 3-Year Hiring Roadmap

Board-approved, real-world roadmap from 2 people to 11+. The 50-demo rule, first sales hire profile, compensation models, and transition planning from founder-led to team-led commercial operations.

About the Author

Stuart Nixdorff

SN
Stuart Nixdorff
Founder, Intervals.ai  ·  Deep-Tech Operator
20+ years commercializing breakthrough science and engineering innovations
Board Director, Myrias Optics — meta-optics commercialization + Series A fundraising
Board Member, Ada IQ — AI product design platform
Founder, Intervals.ai — GTM consultancy for deep-tech founders
Expertise spans optics/photonics, semiconductors, AI-enabled products, and venture fundraising
Author of Sales for Scientists — the first commercial book in this methodology lineage

"I spent 20 years watching brilliant scientists lose to mediocre competitors — not because the science was worse, but because no one taught them the translation."

Stuart Nixdorff is a deep-tech entrepreneur, investor, and board-level operator who has spent two decades at the intersection of scientific breakthrough and commercial reality. He has held roles from FAE to VP of Sales to Board Director across optics, photonics, semiconductor, MedTech, and software-to-hardware companies.

The Founder Series is the codification of a methodology developed across dozens of real deep-tech engagements — from Florrent to ADS Biotech to Myrias Optics — through his GTM consultancy Intervals.ai. It is not theory. Every framework has been tested against real procurement committees, real 36-month sales cycles, and real technical founders learning to lead commercial teams.

Stuart previously authored Sales for Scientists, which established the foundational translation between scientific method and commercial execution. The Founder Series extends that work into a complete operating manual for the era of AI-accelerated deep-tech commercialization.

Intervals.ai
Founder · GTM for Deep-Tech
Myrias Optics
Board Director · Meta-Optics
Ada IQ
Board Member · AI Design Platform
Sales for Scientists
Published Author · Methodology Precursor
Social Proof

What Practitioners Are Saying

Feedback from the methodology before the book — from technical founders, board advisors, and sales leaders who've applied STEM Selling in the field.

Note:  Full manuscript endorsement campaign launching Q3 2025. Early readers and advance reviewers are welcome — join the list.
★★★★★
"The STEM Selling workshop changed how our entire founding team thought about customer discovery. We stopped calling it 'sales' and started treating it as the rigorous process it actually is."
F
Florrent Founding Team
Deep-Tech Startup · STEM Selling Workshop Participant
★★★★★
"Finally a GTM framework written for companies selling to technical procurement committees. Zero to One and Crossing the Chasm assume you already have a sales team. This one doesn't."
T
Technical Founder, Series A
Photonics Startup · Boston Ecosystem
★★★★★
"I've been a board advisor to six deep-tech companies. The Paid POC data alone — 75% vs. 50% conversion — is worth the entire workshop cost. This becomes required reading for every company I work with."
B
Board Advisor
Deep-Tech Portfolio · Multiple Engagements
Pre-Order & Access

Choose Your Format

The Founder Series launches in 2025. Pre-order now and receive early access to the STEM Selling methodology framework — plus an invitation to the launch workshop.

Digital

eBook Bundle

Both books in digital format. Searchable, annotatable, and designed for founders who move fast.

$49
One-time · Both books
Pre-Order eBook
Team + Workshop

Founder Team License

Complete Series for your entire founding team, plus access to the live STEM Selling workshop (virtual or on-site).

$497
Per company · Up to 5 seats
Contact for Team Access
Launch List

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Join the launch list and receive the STEM Selling Methodology Framework PDF — the core translation map that shows exactly how every engineering skill converts to commercial execution.

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