TierOne

Become a better investor

A professional investing system, enhanced by AI.

Get startedTry the live demo
TierOne dashboard showing net asset value against an agent benchmark and the S&P 500, thesis performance, ideas in discovery and research, open decisions and decision performance

Codify your investing strategy

Can you beat the market?

Whatever your investing strategy, TierOne turns it into clear rules, tests it against the evidence and holds every idea, decision and trade to it.

TierOne Strategy view with the sub-thesis Services at a discount selected: the strategy tree with each sub-thesis's share of the portfolio and return, its holding, and the sub-thesis overview, key tenets, disqualifiers, confirming milestones and evidence

Superhuman research

Unlimited discovery

Agents scan every market, 24/7, to find and vet the ideas that fit your strategy.

TierOne idea pipeline funnel narrowing captured ideas through qualified, analysis and brief to decided, with the ideas at each stage

Professional-grade research

Research tailored to your investment style, so you have what you need to decide with confidence.

Watches like a hawk

Hundreds of sources, checked around the clock, for anything that could move your portfolio.

Sources include X, Reddit, Stocktwits, YouTube, Substack, Hacker News, Discord, Google News, Yahoo Finance, Reuters, CNBC, Google Trends, Earnings calls, SEC filings, Insider trades, Fund holdings, Analyst ratings, Press releases, FRED macro data, Central banks, Economic calendar, Price & volume, Sentiment, Sector trends.

+ Hundreds more sources, checked against every position, thesis and trade, 24/7.

Untapped alpha

Separate skill from luck

Every return broken down into market, currency, sector and pipeline, and what your decisions added.

Know why you made every call

Your reasoning, the evidence and what was known at the time, recorded so hindsight can’t rewrite the story.

TierOne decision performance chart plotting every decision by outcome, comparing approved and rejected calls

Every decision, scored

Every call plotted by outcome, approved against passed-on, so you see where your judgement adds value.

Designed to make you a better investor

Step inside the multiverse

See your investing in alternate realities. Every trade you passed on, and every one you made, played out down the path not taken.

  • Your portfolio
  • Optimum path
  • Alternative histories
  • Decision

An investing system that improves itself

A closed-loop coach reviews every decision and operation, then proposes improvements to your process.

  1. Thesis

  2. Discovery

  3. Research

  4. Decision

  5. Analysis

Analysis feeds back into your thesis.

Free for beta testers

Powered by your favourite AI

MCP

Use the AI you already pay for.

API

Pay as you go.

Works with OpenAI, Claude, Grok and OpenRouter.

Choose your model.

Enterprise-grade security

Sign out every session and set log retention.

Agents work inside your limits

Position caps, analysis capacity and review cadence.

Take your data with you

Export your workspace whenever you want.