The Solo GP Playbook: Running Institutional-Quality Dealflow Without a Team

The venture landscape is shifting. More capital is flowing to smaller, more focused funds. Solo GPs and emerging managers are outperforming larger funds in certain segments. But running lean comes with a brutal trade-off: you're doing the work of 3-5 people.

This playbook is for the solo GP who wants institutional-quality process without institutional-sized overhead.

The Solo GP Reality

Let's be honest about what you're managing:

• Sourcing — Finding deals worth looking at
• Screening — Quickly filtering signal from noise
• Diligence — Going deep on the ones that matter
• Portfolio support — Helping companies you've backed
• LP relations — Keeping your investors informed
• Admin — Everything else that doesn't fit above

Traditional funds split this across analysts, associates, principals, and partners. You're doing it all.

The question isn't whether to automate — it's what to automate and what to keep human.

The Framework: Automate the Repeatable, Humanize the Judgment

Here's how we think about the split:

Automate These

Keep Human

The Solo GP Tech Stack

Here's a minimal, high-leverage stack:

1. Sourcing Layer

• Inbound: Simple form + auto-screening
• Outbound: Thesis-aligned search (The Abyss, Twitter, AngelList)
• Network: Referral tracking (even a spreadsheet works)

2. Screening Layer

• Quick filter: AI-powered initial scoring (this is where Athanor fits)
• Pass/dig ratio: Target 10:1 (10 screened → 1 deep dive)
• Time budget: <15 min per initial screen

3. Diligence Layer

• Structured checklist: Same questions, every time
• Evidence-based: Claims traced to sources
• Devil's advocate: Systematic bear case (adversarial analysis)

4. Decision Layer

• IC memo: Written artifact, even if you're the only reader
• Scoring framework: Consistent criteria across deals
• Kill criteria: Clear reasons to pass, documented

5. Portfolio Layer

• Monthly check-ins: Scheduled, not reactive
• Metrics dashboard: Key numbers, auto-updated
• Help requests: Structured way for founders to ask

The 10-Hour Week Workflow

Here's how a solo GP might structure their week:

Total: 10 hours/week on core dealflow

The rest is relationship maintenance, content creation, and strategic thinking — the stuff that can't be batched.

Where AI Actually Helps (And Where It Doesn't)

AI Wins

1. Speed to first-pass decision — 15 minutes vs. 2 hours
2. Consistency — Same rubric, every deal
3. Coverage — Screen more without burning out
4. Documentation — Auto-generated memos and notes
5. Pattern detection — Spotting red flags you might miss tired

AI Limitations

1. Founder assessment — Chemistry requires presence
2. Market timing — AI doesn't know what's "hot" right now
3. Network effects — Who knows who matters
4. Thesis evolution — Your learning can't be outsourced
5. LP trust — They're betting on you, not your tools

Case Study: The 72-Hour Diligence Sprint

Here's a real workflow we've seen work:

Hour 0-4: Initial Screening

• Founder submits via form or deck upload
• AI generates initial GemScore (Potential + Readiness)
• Auto-generated briefing with public info

Hour 4-8: Review + Questions

• GP reviews AI output
• Flags gaps and inconsistencies
• Generates targeted follow-up questions

Hour 8-24: Founder Responses

• Founder answers questions async
• Additional materials shared if needed

Hour 24-48: Deep Dive

• Reference calls (parallel)
• Market validation
• Competitive deep-dive

Hour 48-72: Decision

• IC memo drafted (AI-assisted)
• Go/no-go decision
• Term discussion if proceeding

Result: Full diligence cycle in 72 hours instead of 2-3 weeks.

Building Your Unfair Advantage

Every solo GP needs an edge. Here are the ones that compound:

Content Edge

• Write about your thesis publicly
• Founders find you pre-qualified
• LPs see your thinking in real-time

Network Edge

• Small, high-trust referral network
• Quality over quantity
• Reciprocity matters

Speed Edge

• Faster decisions than multi-partner funds
• Clear process, no committee delays
• Founders appreciate responsiveness

Depth Edge

• Know your sectors deeply
• Pattern recognition from volume
• Proprietary insights from portfolio

Tools We Recommend

Beyond Athanor (obviously), here's what we see working:

• CRM: Affinity, Attio, or even Notion
• Scheduling: Calendly with smart routing
• Notes: Notion, Obsidian, or Roam
• Portfolio tracking: Visible, Carta, or spreadsheets
• Communication: Loom for async, Zoom for sync

The specific tools matter less than the consistency of using them.

Getting Started

If you're a solo GP or emerging manager looking to level up:

1. Audit your time — Where are you spending hours on low-judgment tasks?
2. Pick one automation — Start with screening or meeting prep
3. Build the habit — Consistency beats optimization
4. Measure results — Track time-to-decision, pass rates, outcomes

We built Athanor specifically for this use case. The Embedded Toolkit mode integrates into your existing workflow. The Whitelabel mode lets you offer it to your network. The full platform gives you everything in one place.

Same core. Different surfaces. Your choice.

Running lean doesn't mean running light. It means running smart.

— The Athanor Team