Due-Diligence Dossier —Ten Documents Investors Expect to See Before Saying “Yes” to Your Series A

1. Why founders should care about the dossier long before the term sheet

Over the past two years early-stage investors have stretched their diligence cycles: partners who once moved in weeks are now combing through data rooms for months. TechCrunch notes that Series A firms “are still taking longer to do due diligence and are far more metrics-focused than in the go-go days of 2021.” TechCrunch At the same time, global early-stage funding slipped to a five-quarter low of $24 billion in Q1-2025, making each pitch more competitive. Crunchbase News

For founders, that means two things:

1. Be ready to share clean, clearly labeled documents the minute a lead investor asks.
   
2. Fix gaps now—a missing IP assignment or a messy cap table can stall or kill the round.
   
   
   

---

2. The ten-document core investors expect

#	Document	Why investors ask	Common red flags
1	Certificate of Incorporation & amendments	Confirms legal existence, share classes, liquidation prefs	Unfiled charter restatements, conflicting liquidation terms
2	Cap table (fully diluted)	Shows ownership, option pool, SAFEs/notes	Math errors; unsigned SAFEs; forgotten advisor equity
3	Board & stockholder consents	Validates past financings, option pool increases	Consents never executed; missing Delaware 204 filings
4	Financial statements (last 24 months + YTD)	Baseline for valuation, burn, runway	Cash basis books, no accrual reconciliation, missing A/R aging
5	Key customer & vendor contracts	Reveals concentration risk and assignment clauses	MFN pricing, termination-for-convenience, change-of-control triggers
6	IP assignment agreements	Proves the company—not individuals—owns the code, brand, content	Contractor IP still in personal GitHub; missing trademark assignment
7	Employment & contractor agreements	Verifies confidentiality, non-competes, equity terms	Out-of-state workers paid as 1099s; offer letters without IP clauses
8	Regulatory & compliance files	Shows sector-specific licensing (SOC 2, HIPAA, MoCRA, etc.)	Expired permits; privacy policy inconsistent with data flows
9	Litigation / contingency schedule	Quantifies legal exposure	Demand letters hidden; unresolved employee claims
10	Insurance certificates (GL, cyber, D&O)	Mitigates downside after close	Lapsed policies; cyber limits below investor minimums

Founders often add an 11th folder—Key Metrics Deck—summarising ARR, churn, LTV/CAC. While not a “document,” investors cite it as the fastest way to orient the data room to the growth story. Y Combinator

---

3. Deep dive: What “good” looks like for each document

3.1 Certificate of Incorporation & bylaws

• Investors scan for authorized share counts, preferred-stock rights, and any drag-along or veto provisions that might complicate the next round.
  
• Action step: Upload the Delaware-stamped charter and every amendment. Include the board-approved bylaws or LLC operating agreement.
  
  
  

3.2 Cap table (fully diluted)

• Must reconcile founder shares + options + warrants + convertible instruments.
  
• Investors model ownership on a post-money basis; any hidden SAFE or warrant can upend dilution math.
  
• Action step: Export from Carta or Pulley, lock a PDF, and include the XLS for scenario modeling.
  
  
  

3.3 Board and stockholder consents

• Validate that previous rounds and option grants were properly authorized under Delaware law § 141(f) / § 228.
  
• Common issue: Signed board minutes exist, but stockholder written consents never circulated—leaving preferred terms technically invalid.
  
  
  

3.4 Financial statements

• Target companies above $5 million ARR increasingly provide a review-level report from an independent CPA.
  
• Key ratios: gross margin trend, net burn, months of runway.
  
• Tip: Layer a KPI tab—MRR, net dollar retention, cohort charts—so VCs don’t have to ask.
  
  
  

3.5 Key customer & vendor contracts

• Investors look for revenue concentration (>25 % of ARR from one account raises risk) and “free termination” clauses.
  
• If you rely on a single cloud provider, the master services agreement—especially the SLA remedies—belongs here.
  
  
  

3.6 IP assignments and registrations

• Each founder, employee, and contractor should sign a “present assignment” (not just an obligation to assign).
  
• Upload USPTO trademark filings, issued patents, and any in-license (e.g., open-source exceptions under GPL, AGPL).
  
• Action step: Run an IP gap audit: match every code repo author to a signed agreement.
  
  
  

3.7 Employment, equity, and contractor agreements

• VC counsel checks for mis-classified 1099s (especially with remote teams) and state-law non-compete bans.
  
• Stock option grants must align with 409A valuation dates—late-priced options trigger tax penalties investors inherit.
  
  
  

3.8 Regulatory & compliance materials

• For SaaS: SOC 2 Type II or ISO 27001 reports.
  
• For health: HIPAA BAA templates, FDA letters.
  
• For consumer products: FDA’s Modernization of Cosmetic Regulation Act (MoCRA) facility registration.
  
• Investor lens: risk of fines, product stoppages, security incidents.
  
  
  

3.9 Litigation schedule

• Even demand letters count. Investors price contingent liabilities into their valuation or require escrow holdbacks.
  
• Provide counsel’s assessment, likely exposure, and status.
  
  
  

3.10 Insurance certificates

• Standard early-stage bundle: General Liability (GL), Errors & Omissions (E&O), Cyber, Directors & Officers (D&O).
  
• Investors often require D&O in place as a closing condition to protect new board seats.
  
  
  
  

---

4. Building the data room: Practical tips

1. Folder hierarchy matters. Mirror the table above so reviewers find documents fast.
   
2. Lock PDFs but supply originals. Investors often run analytics; let them manipulate XLS/CSV copies.
   
3. Version control. Date-stamp filenames: Customer-Contract-Acme-2025-04-30.pdf.
   
4. Redact sensitive PII. SSNs and customer emails can remain outside initial share—add under a deeper NDA if requested.
   
5. Grant staged access. Lead investor first; syndicate after the term sheet tightens. Modern data-room tools (DocSend, Deal) track who views what and alert you to hot-button areas.
   
   
   
   

---

5. Timing: A four-week prep roadmap

Week	Tasks
1	Audit cap table; chase missing SAFEs, warrants, option grants.
2	Collect charter documents; pull CPA-prepared financials; draft litigation schedule.
3	Verify IP assignments; export code-repo author list; schedule option grants for any new hires.
4	Upload contracts and compliance reports; test data-room permissions; rehearse investor walk-through.

Building the room early also accelerates later stages: lenders, acquirers, and ISO auditors ask for much of the same dossier.

---

6. Frequent founder questions

Q: My financials are on QuickBooks cash basis—Is that okay?
Investors prefer accrual to gauge true revenue and expenses. If possible, convert the last 24 months; at minimum, provide an accrual P&L for the trailing twelve months.

Q: Do NDAs slow things down?
Most institutional investors sign a light-touch mutual NDA. Have yours pre-signed and ready; delaying access hurts momentum.

Q: We haven’t filed trademark applications yet. Should we wait?
File now. Pending applications demonstrate proactive IP protection and reduce objections about brand risk.

---

7. Key takeaways

• Series A diligence now digs deeper and lasts longer; a clean dossier keeps the timetable predictable.
  
• Investors consistently request ten core document sets: governance, equity, finances, contracts, IP, people, compliance, litigation, and insurance.
  
• Data-room clarity—logical folders, versioned PDFs, labeled spreadsheets—signals operational maturity and builds trust.
  
• Start assembling at least four weeks before you launch the fund-raise; chasing signatures during partner meetings adds stress and delays.
  
  
  
  

---

Need a second pair of eyes on your data room?

Colella Legal Studio conducts Series A readiness reviews: we map gaps, draft missing consents, and ensure every line of your cap table matches signed paperwork—before an investor combs through the files. Schedule a 30-minute diligence prep call and close your round with confidence.