We the Builders
We the Builders

E18: Jonathan Levin on Building Chainalysis, a $8.6B Company

I had a conversation with Jonathan about choosing what to work on, getting the government as a customer, fundraising and how too much money can hurt the culture, favorite interview questions and more. Check out the full episode wherever you get your podcasts or right here on Substack. Sharing some o

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Suffiyan Malik HostJonathan Levin Guest

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Episode Summary

Executive Summary: Jonathan Levin, co-founder and CEO of Chainalysis, explains how the company became the leading blockchain intelligence provider by sequencing its market entry: first serving governments investigating crypto crime, then expanding into private-sector compliance, fraud, and security. He also reflects on founder lessons, fundraising, hiring, culture change, and the importance of storytelling, urgency, and motivation in building a category-defining company.

Main Topics: Market sequencing and category creation (Priority: 5/5): Levin argues that choosing the right order of market entry was decisive: Chainalysis initially focused on government agencies with an acute need to trace Bitcoin, then expanded to private-sector clients as regulations matured, and now is moving further into prevention. Chainalysis’s mission and product evolution (Priority: 5/5): The company started as a blockchain intelligence provider for investigations and AML/compliance, but evolved into a broader data platform helping governments, banks, fintechs, exchanges, and DeFi developers make security and fraud decisions. Founder's journey and entrepreneurial motivation (Priority: 4/5): Levin traces his path from London and Oxford to crypto, describing how academic economics, early entrepreneurial attempts, and frustration with advisory roles pushed him to build his own company. Fundraising, capital efficiency, and investor selection (Priority: 4/5): He challenges conventional fundraising wisdom, stressing emotional buy-in, targeted outreach, and capital discipline. He also highlights the value of solo GPs and the importance of finding investors aligned with the company stage and mission. Culture, leadership, and accountability at scale (Priority: 5/5): After becoming CEO, Levin found Chainalysis needed stronger urgency, accountability, and agility. He emphasizes modeling the behavior himself, communicating consistently, and aligning teams around shared responsibility. Hiring executives and recruiting philosophy (Priority: 4/5): Levin says executive hiring requires balancing proven experience with motivation and ambition. He relies on deep motivation testing, role-specific execution checks, and active founder involvement in recruiting. Personal growth, advisors, and life outside work (Priority: 2/5): He discusses mentorship, loneliness in leadership, reading habits, cooking, cycling, and interest in long-term innovations like healthcare, fertility, and mental health technology.

Key Arguments: The right market sequencing can determine whether a startup survives, especially in a new category with no playbook. Governments had the most urgent early problem because they encountered Bitcoin in investigations and had no way to trace it. Private-sector demand grew later as crypto regulations clarified and institutions needed compliance and risk tools. Founders should pay attention to emotional reactions from customers and investors; strong reactions signal real pain and large opportunity. Fundraising is not just a numbers game; investor-founder fit, conviction, and narrative matter as much as financial projections. Excess capital can hurt discipline and culture; being a careful steward of resources is a long-term advantage. Culture does not scale automatically: a company needs explicit accountability, urgency, and agility, especially in a fast-changing market. Hiring should test both motivation and execution; different candidate profiles require different evaluation methods. Founders should be personally involved in recruiting because they best understand the company’s ambition, context, and needs.

Data Points: Company valuation: $4 billion - Chainalysis is described as a company valued at $4 billion. Capital raised: Around $550 million - Levin says Chainalysis has raised approximately $550 million to date. Seed round: $1.6 million - He cites the company’s initial seed round as $1.6 million. Team size: Roughly 700–720 people - Levin says Chainalysis has about 700 to 720 employees. Global footprint: 30 countries - The company has boots on the ground in 30 countries worldwide. Company age: 10 years - Levin says Chainalysis has been operating for 10 years. Founder timeline: 12 years - He says he has been obsessed with the same idea for the last 12 years. Government customer adoption: Bought on expense credit cards - Early government customers used expense cards and unofficial emails because they were so eager to access the product. Investor outreach: 75 seed investors - Levin says 75 seed investors told them to run the business organically rather than raise capital.

Pivotal Quotes: "The market sequencing is actually what makes a company live or die." — Jonathan Levin: He explains why Chainalysis chose to prioritize government customers before private-sector expansion. "I had people falling off chairs in conference rooms as we showed them what we could do." — Jonathan Levin: He describes early customer reactions that signaled strong product-market fit and an urgent problem. "You can feel if you're solving a big enough problem for someone through their reactions to things." — Jonathan Levin: He uses customer emotion as a signal that the company is addressing a meaningful pain point.

Implications: For founders, the lesson is to sequence markets deliberately, pursue emotionally resonant problems, and build with discipline. For the crypto industry, Chainalysis shows how compliance and intelligence tools can become core infrastructure as regulation and adoption mature.

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