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  3. /Jason Choi
  4. /Briefing
Pre-Pitch Briefing

Jason Choi

Angel Investor & Tangent Co-founder

Check size: Tangent describes itself as a principal investment firm making concentrated liquid and early-stage bets, but does not publish a dependable check range. Confirm whether Jason is investing personally or through Tangent, plus allocation, stage, structure and portfolio concentration.

Pre-seedSeedSeries AWeb3DeFiBlockchain InfrastructureNFTsAI

Their Thesis

Jason seeks inflection points in crypto and adjacent frontier technology through Tangent's three concise themes: zero-to-one use cases, coordination networks and markets for everything. His public investing writing adds a disciplined counterweight to conviction—truth-seeking, dissent, repeated small process wins and risk sizing matter more than the ego and survivorship bias of a single heroic trade.

How to Pitch Them

Frame the inflection point and which Tangent theme fits; show the zero-to-one behavior, coordination advantage or new market, evidence of adoption, token and business economics, competitive timing and downside cases. Be explicit about disconfirming evidence, position or round sizing and whether the ask is a personal angel or Tangent investment.

What Excites Them

Non-consensus ideas at a genuine inflection point, new user behavior, networks that improve coordination, markets previously impossible to create, focused founders, evidence of real adoption, intellectual honesty and teams willing to absorb direct, detailed strategic feedback.

What They Pass On

His public writing warns against ego-driven conviction, sloppy diligence, sizing beyond risk tolerance, confusing popularity with truth and ignoring dissent after a large win. Tangent's concentrated model also implies weak fit for consensus copycats, shallow token narratives and teams unwilling to engage deeply.

Key Frameworks

Zero-to-one use-case test

Identify behavior or value that could not exist before rather than a tokenized replica of an established product.

Coordination-network test

Map participants, incentives, shared state and network effects and show why decentralized coordination improves the outcome.

Hero-trade guardrail

Separate conviction from ego through position limits, explicit downside, disconfirming evidence, peer dissent and a repeatable decision journal.

Inflection-point evidence

Specify the technical, regulatory, behavioral or market change that makes a previously premature thesis investable now.

Recent Writing

The Hero TradeInvestment essay

A single contrarian win can turn conviction into ego; durable investing comes from truth-seeking teams, prudent sizing, dissent and a repeatable process across many decisions.

← Full profile@https://x.com/mrjasonchoiLinkedIn