A framework for finding product-market fit | Todd Jackson (First Round Capital)
Todd Jackson, Partner at First Round Capital, shares their framework for B2B founders to find product market fit. He details four levels of PMF (Nascent, Developing, Strong, Extreme) and four "P" levers (Persona, Problem, Promise, Product) to help startups progress and scale.
Deep Dive Analysis
13 Topic Outline
Introduction to Todd Jackson and Product-Market Fit
Why a PMF Framework is Essential for Startups
First Round Capital's PMF Method Program Overview
Broad Overview of the Four Levels of Product-Market Fit
Level 1: Nascent Product-Market Fit Explained
The Four P's: Persona, Problem, Promise, Product
Level 2: Developing Product-Market Fit Explained
Signs of Being Stuck at Level 2 and How to Pivot
Level 3: Strong Product-Market Fit Explained
Challenges and Signs of Being Stuck at Level 3
Level 4: Extreme Product-Market Fit and Continued Growth
Typical Timelines for Achieving Each PMF Level
Dollar-Driven Customer Discovery for Problem Validation
5 Key Concepts
Product-Market Fit (PMF)
PMF is a mysterious concept often seen as an art, but it can be approached with a scientific framework. It's the single most important thing a startup does in its first three years, propelling the company forward and making everything easier.
Extreme Product-Market Fit
This is the ultimate goal, defined as a state of widespread demand for a product that satisfies a critical need, and can be delivered repeatably and efficiently to each customer. It encompasses demand, satisfaction, and efficiency.
Marginal Customer
This refers to the next incremental customer a company will acquire. With true product-market fit, the marginal customer should become progressively easier to acquire and serve, indicating increasing efficiency and strengthening PMF.
The Four P's
A framework for understanding and adjusting a product's strategy, consisting of Persona (who you're targeting), Problem (what you're solving), Promise (how you pitch the solution), and Product (the actual solution). These four elements must align for PMF.
Dollar-Driven Discovery
A method of customer discovery focused on testing the monetary potential of a hypothesis. It involves identifying extreme value, confirming a customer's ability to pay, and quantifying their willingness to pay, avoiding polite 'happy ears' feedback.
7 Questions Answered
Product-market fit is crucial because it creates momentum, allows the market to pull the product along, clarifies what to build, motivates the team, and simplifies hiring, making all aspects of building a company easier.
This framework is specifically designed for early B2B founders, particularly those building sales-led products, who are in the first six to nine months of starting their company and want to establish a strong foundation for product-market fit.
The four levels are Nascent (Level 1), Developing (Level 2), Strong (Level 3), and Extreme (Level 4), representing increasing strength and maturity of product-market fit over time.
At Level 1 (Nascent), the focus is on satisfaction. At Level 2 (Developing), the focus shifts to demand while maintaining satisfaction. At Level 3 (Strong), efficiency becomes a key focus alongside satisfaction and demand. At Level 4 (Extreme), all three must be optimized, and the focus expands to TAM expansion.
The Four P's are Persona, Problem, Promise, and Product. If a startup is stuck, founders should consider changing one or more of these elements—who they're targeting, the problem they're solving, how they're positioning it, or the product itself—to find a better alignment.
Ideally, Level 1 (Nascent) might take 12-18 months, Level 2 (Developing) about a year, Level 3 (Strong) one to two years, and Level 4 (Extreme) a couple more years, with the entire journey often spanning four to six years.
Founders should directly ask customers if their product is a necessity, how painful it would be if it disappeared, or if they would switch to a cheaper competitor, to gauge true need and avoid polite but uncommitted feedback.
21 Actionable Insights
1. Prioritize Product Market Fit
As a founder, prioritize finding product market fit above all else in the first few years, as it is the single most important factor for propelling your company’s success and making everything else easier.
2. Define Extreme PMF (3 Components)
Aim for “extreme product market fit” by ensuring your product has widespread demand, satisfies a critical customer need, and can be delivered repeatably and efficiently, emphasizing efficiency as a crucial, often overlooked component.
3. Navigate PMF Levels Sequentially
Approach product market fit as a multi-year journey through four distinct levels: Nascent, Developing, Strong, and Extreme, understanding that each level has different priorities and challenges.
4. Leverage Four P’s for Pivots
If stuck at any PMF level, analyze and adjust your “Four P’s”: Persona (who you target), Problem (what you solve), Promise (how you position it), and Product (what you build), as changing one or more can unlock progress.
5. Master “The Pick” Early
Allocate significantly more time and effort to “the pick” – choosing your market, problem, and customer – as this foundational decision will define your company’s trajectory for years, rather than solely focusing on building.
6. L1: Prioritize Customer Satisfaction
In the Nascent (Level 1) stage, prioritize finding 3-5 customers with a critical problem and delivering an insanely satisfying solution, even if it means being highly inefficient initially.
7. Avoid Customer “Friend Zone”
To avoid being “friend-zoned” by customers, directly ask your early users if your product is a necessity, how painful its absence would be, and if they’d switch for a cheaper alternative to gauge true need.
8. Recognize L1 PMF Warning Signs
Recognize if you’re stuck at Nascent PMF (L1) if customers wouldn’t miss your product, each customer uses a different core feature (acting like a consulting business), acquiring new customers is incredibly difficult, or product usage is low after 6-12 months.
9. Conduct Dollar-Driven Discovery
Conduct “dollar-driven discovery” by asking non-leading questions to uncover customers’ most important problems and challenges, avoiding the trap of “happy ears” that only seek validation for your existing ideas.
10. Seek “Wow Statements” from Customers
When pitching a product idea, look for “wow statements” or immediate expressions of strong interest and a desire to sign up, indicating extreme value and a clear market need.
11. Confirm Customer Ability to Pay
To confirm a customer’s ability to pay, ask if they’re actively seeking a solution, if they’re building one internally, if an existing budget can be reallocated, and understand their internal decision-making process for third-party tools.
12. Quantify Willingness to Pay
Quantify a customer’s willingness to pay by asking for a “fair price,” an “expensive price” (which they’d still pay if the product is great), and a “prohibitively expensive price” to understand their value perception.
13. Match Product Fidelity to Sales
Determine the necessary fidelity of your early product or demo (e.g., Figma mockups, working demo, or manual service) based on how it solves the problem and what’s required to secure a sale.
14. Know When to End Discovery
Conclude customer discovery when you can accurately predict 70-80% of what the next person will say, indicating you’ve identified clear, consistent patterns in customer problems and needs.
15. Embrace “200% Pivots” When Stuck
If stuck, be prepared to make a significant “200% pivot” by fundamentally re-evaluating and changing your Four P’s (Persona, Problem, Promise, Product), rather than just making minor adjustments.
16. L2: Prioritize Demand Generation
At the Developing (Level 2) stage, shift focus to scaling demand to grow from 5 to 25 satisfied customers by identifying and investing in scalable channels beyond warm introductions, while maintaining customer satisfaction.
17. Recognize L2 PMF Warning Signs
Look for signs of being stuck at Developing PMF (L2) if you struggle to scale demand, have over 20% regretted churn, experience excessively long sales cycles, lose deals late in the funnel, or struggle to achieve your desired price point.
18. L3: Prioritize Business Efficiency
At the Strong (Level 3) stage, prioritize improving efficiency metrics like gross margin (above 60-70%), burn multiple (below 3x), and NRR (above 110%), while continuously maintaining high customer satisfaction and demand.
19. Recognize L3 PMF Warning Signs
Be aware of being stuck at Strong PMF (L3) if NRR drops below 90%, regretted churn exceeds 10%, growth slows significantly, your primary demand channel becomes saturated, or you’re spending too much to achieve desired growth.
20. L4: Expand Total Addressable Market
Upon reaching Extreme PMF (Level 4), focus on sustained growth by expanding your Total Addressable Market (TAM), either by entering new markets with your existing product or developing multiple new products.
21. Consider Exiting If Stuck Long
If, after four to five years, you haven’t found market pull or significant product market fit, consider returning investor money or seeking a soft landing, as it’s a personal decision with no shame given the difficulty of PMF.
5 Key Quotes
Finding product market fit is the single most important thing that your startup does in the first three years. And it's just underexplored and it's just underexplained as a topic.
Todd Jackson
If you find extreme product market fit, the momentum just carries you. And the market pulls you along. And it's easy to know what to build because you're building the thing that your customers want. And it's motivating as a team. It's easy to hire people. It's easy. Everything becomes easier if you find product market fit.
Todd Jackson
The most founders do like a 10% pivot and what they need to be doing is a 200% pivot.
Jack Altman (quoted by Todd Jackson)
We talked to someone who said that finding product market fit was so visceral, you immediately felt it like a geyser. And we honestly never felt that in the first couple years. At Retail, every customer we got, whether that was number four, number 14, felt like the last customer we were ever going to find. It felt like rolling the stone uphill. And if you stop pushing, it's going to roll back on you and crush you. And that's how it felt until we had a few million in ARR. That's when the boulder went down the other side and we had to chase it and chase it to keep up.
David Su (quoted by Todd Jackson)
You don't want to get friend zoned by your customers. Like, where your customers like you, but they don't love you and they don't need you.
Rick Song (quoted by Todd Jackson)
1 Protocols
Dollar-Driven Customer Discovery
Todd Jackson- Identify extreme value: Ask open-ended questions about the customer's top goals and challenges, avoiding leading questions and 'happy ears' traps. Look for 'wow' statements or demonstrated behavior of interest (e.g., asking for a follow-up meeting, wanting to share with colleagues).
- Confirm ability to pay: Ask if they are currently looking for a product like this or building an internal solution. Inquire about the source of budget for such a solution (e.g., existing budget, displaced spending, internal engineering resources). Understand their decision-making process for bringing on third-party tools.
- Quantify willingness to pay: Ask about their budget for solving the problem or what they pay for existing tools. Use the 'fair price,' 'expensive price,' and 'prohibitively expensive price' questions to gauge their value perception.