
Startup Analysis
FreeEvaluate startups from three critical perspectives.
Free · Opens the source repo
What Startup Analysis does
The Startup Analysis skill provides a comprehensive framework for assessing startups through three distinct lenses: that of a VC investor, a job applicant, and a CEO or founder. This multi-faceted approach allows users to gain insights into the startup's potential, workplace environment, and overall health. By examining these perspectives, users can make informed decisions about investments, job offers, or strategic direction.
To begin the analysis, users are prompted to gather relevant public information about the startup, including its founding year, funding history, product offerings, and market position. This data collection is crucial, as it forms the basis of the analysis. If public information is insufficient, the skill encourages users to provide specific URLs or additional context to ensure a thorough evaluation.
Once the necessary information is gathered, the skill analyzes the startup from each perspective. The VC Investor lens focuses on market opportunity, product traction, and team quality, providing an investment thesis and identifying key risks. The Job Applicant lens assesses the startup's financial stability, equity value, and workplace culture, culminating in a recommendation on whether to join. Finally, the CEO/Founder lens evaluates product-market fit, growth efficiency, and organizational health, offering insights on strategic strengths and potential risks.
This skill is particularly useful for investors looking to assess the viability of a startup, job seekers evaluating employment opportunities, and founders seeking to understand their company's position in the market. By providing a 360-degree view of the startup, users can navigate the complexities of the startup ecosystem more effectively.
When to use it
Use this skill when you need a thorough analysis of a startup, whether for investment, employment, or strategic insights.
When not to use it
This skill may not be suitable for analyzing established companies or those outside the startup ecosystem.
What you can build with it
Evaluating a Job Offer
Use this skill to assess whether a startup job offer aligns with your career goals and financial expectations.
Investment Decision Making
Leverage the VC perspective to determine if a startup is a sound investment based on market and financial metrics.
Founder's Strategic Assessment
As a founder, utilize this skill to evaluate your company's health and competitive position in the market.
How to install Startup Analysis
View source1. Install with the skills CLI
npx skills add himself65/finance-skills/startup-analysis --agent claude-code2. Or install it manually
Download the skill folder and drop it into ~/.claude/skills/ for all projects, or .claude/skills/ to scope it to one repo. Restart Claude Code so it picks up the new skill.
Anthropic's agentic coding CLI, and the reference implementation of Agent Skills. Drop a skill folder into ~/.claude/skills and Claude Code loads it automatically whenever a task matches the skill's description. Claude Code docs
Inside SKILL.md
Written by himself65Startup Analysis
Produces a multi-perspective analysis of a startup, examining it through three lenses that each reveal different aspects of company health and potential:
- VC Investor Lens — Is this a good investment? Market size, unit economics, growth trajectory, team quality, defensibility
- Job Applicant Lens — Should I work here? Equity value, runway risk, culture signals, career growth, compensation fairness
- CEO/Founder Lens — How healthy is this company? Product-market fit, burn efficiency, competitive moat, organizational health
Each perspective surfaces insights the others miss. A company can be a great investment but a terrible place to work (or vice versa). The goal is to give the user a 360-degree view so they can make informed decisions.
Step 1: Gather Information
Before analyzing, collect as much public information as possible about the startup. Use web search, the company's website, Crunchbase data, press coverage, and any other available sources.
Key data to gather:
| Category | What to find |
|---|---|
| Basics | Founded year, HQ location, employee count, what the product does |
| Funding | Total raised, last round (size, date, valuation if known), key investors |
| Product | What they sell, who buys it, pricing model, key competitors |
| Traction | Users, revenue (if public), growth signals, notable customers |
| Team | Founders' backgrounds, key hires, LinkedIn headcount trends |
| Market | Industry, market size estimates, tailwinds/headwinds |
| News | Recent press, product launches, partnerships, layoffs, pivots |
If certain data isn't publicly available (e.g., revenue for private companies), note the gap and infer what you can from indirect signals (hiring pace, customer logos, web traffic proxies, job postings).
When information is insufficient
Many startups — especially early-stage or niche ones — have limited public presence. If web search does not return enough information to produce a meaningful analysis (e.g., you can't determine what the company does, who founded it, or how it's funded), ask the user to provide the company's website URL before proceeding. The company website is often the single most information-dense source, and reading it directly (about page, pricing page, team page, blog) can fill most gaps.
You can also ask the user for:
- The company's website or landing page URL
- A Crunchbase, LinkedIn, or PitchBook link
- Any pitch deck, job listing, or press article they have
- Specific context they already know (e.g., "they just raised a Series A from Sequoia")
It is better to ask for a URL and produce an accurate analysis than to guess and produce a misleading one.
Step 2: Determine Which Perspectives to Cover
By default, produce all three perspectives. If the user specifies a particular angle (e.g., "I'm considering joining them" or "should I invest"), emphasize that perspective but still include the others as context — they often reveal relevant information.
| User's situation | Primary perspective | Still include |
|---|---|---|
| Considering investing | VC Investor | Job Applicant (talent signal), CEO (operational health) |
| Considering a job offer | Job Applicant | VC Investor (funding runway), CEO (strategic direction) |
| Running the company / advisory | CEO/Founder | VC Investor (how investors see you), Job Applicant (talent attractiveness) |
| General curiosity / research | All equally | — |
Step 3: Analyze from Each Perspective
Read the relevant reference files for the detailed framework for each perspective. These contain the specific criteria, metrics, and red/green flags to evaluate.
VC Investor Analysis
Read references/vc-framework.md for the full evaluation framework.
Core areas to assess:
- Market opportunity — TAM/SAM/SOM, market timing, secular trends
- Product & traction — Product-market fit signals, growth metrics, retention
- Unit economics — CAC, LTV, margins, burn multiple, path to profitability
- Team — Founder-market fit, technical depth, hiring ability
- Defensibility — Moats (network effects, switching costs, data, brand, regulatory)
- Deal terms context — Stage-appropriate valuation, comparable exits
Produce a clear Investment Thesis (bull case) and Key Risks (bear case). End with a verdict: Strong Pass / Lean Pass / Lean Invest / Strong Invest, with reasoning.
Job Applicant Analysis
Read references/job-applicant-framework.md for the full evaluation framework.
Core areas to assess:
- Financial stability — Runway, burn rate, funding trajectory, revenue health
- Equity value — Option/equity package analysis, dilution risk, liquidation preferences, realistic exit scenarios
- Career growth — Role scope, learning opportunity, resume value, mentorship
- Culture & work-life — Glassdoor signals, employee tenure data, leadership style
- Product & market risk — Is PMF real? What happens if the startup fails?
- Red flags — High turnover, constant pivots, vague metrics, founders cashing out
Produce a clear Why Join (pros) and Watch Out For (risks). End with a verdict: Strong Pass / Lean Pass / Lean Join / Strong Join, with reasoning.
CEO/Founder Analysis
Read references/ceo-framework.md for the full evaluation framework.
Core areas to assess:
- Product-market fit — Retention curves, organic growth, Sean Ellis test proxy
- Growth efficiency — Burn multiple, CAC payback, magic number
- Competitive position — Moat strength, competitive dynamics, market share trajectory
- Organizational health — Hiring pipeline, attrition, team capability gaps
- Fundraising readiness — Metrics vs. benchmarks for next round, investor narrative
- Strategic risks — Platform dependency, customer concentration, regulatory exposure
Produce a clear Strengths to Double Down On and Urgent Areas to Address. End with a health grade: Critical / Struggling / Stable / Strong / Exceptional, with reasoning.
Step 4: Synthesize Cross-Perspective Insights
After the three analyses, add a synthesis section that highlights:
- Where perspectives agree — If all three lenses flag the same strength or weakness, it's probably real
- Where perspectives diverge — A company can be VC-attractive (huge market) but employee-risky (high burn, low runway). Call these out.
- The bottom line — One paragraph summary: what kind of company is this, what's its most likely trajectory, and what should the user do based on their stated (or implied) situation
Step 5: Present the Report
Structure the output as a clean, scannable report:
# [Company Name] — Startup Analysis
## Summary
[2-3 sentence overview with key verdict]
## VC Investor Perspective
### Market Opportunity
### Product & Traction
### Unit Economics (if available)
### Team
### Defensibility
### Investment Verdict: [Strong Pass / Lean Pass / Lean Invest / Strong Invest]
[Reasoning]
## Job Applicant Perspective
### Financial Stability
### Equity Value Assessment
### Career Growth Potential
### Culture & Work-Life Signals
### Risk Factors
### Employment Verdict: [Strong Pass / Lean Pass / Lean Join / Strong Join]
[Reasoning]
## CEO/Founder Perspective
### Product-Market Fit Assessment
### Growth Efficiency
### Competitive Position
### Organizational Health
### Strategic Risks
### Health Grade: [Critical / Struggling / Stable / Strong / Exceptional]
[Reasoning]
## Cross-Perspective Synthesis
### Points of Agreement
### Points of Divergence
### Bottom Line
Adapt section depth to available data — if financials are completely opaque, say so and focus on what's observable. Don't fabricate metrics, but do make informed inferences and state your confidence level.
Reference Files
references/vc-framework.md— VC due diligence checklist with metrics, benchmarks, and red/green flagsreferences/job-applicant-framework.md— Job seeker evaluation framework with equity analysis and culture assessmentreferences/ceo-framework.md— CEO self-assessment framework with operational metrics and strategic analysis
Read these when you need the detailed criteria and benchmarks for each perspective.
Frequently asked questions about Startup Analysis
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