Data rooms for marketplace startups.
Marketplace investors look at both sides of the market: how many buyers and sellers stay, how often transactions match, and how much of the value the platform keeps. Prepare transaction-level data, cohorts for each side, take rate history, payment flow documents, contractor classification analysis and trust and safety records.
Marketplaces room
- 01 Corporate
- 02 Transactions
- 03 Take rate
- 04 Supply side
- 05 Demand side
- 06 Liquidity
- 07 Incentives
How it works for a startup.
A reviewer will want GMV, net revenue and take rate by month and category, then retention and frequency by cohort on each side. Liquidity measures, such as the share of listings that sell or the share of requests that get filled, show whether the market works or is propped up by spending.
Legal questions depend on the model. Service marketplaces face worker classification rules, which vary by state. Payment flows can raise money transmission questions unless funds move through a licensed processor with the right structure. Platforms that host user content face moderation and liability questions.
Incentives and subsidies matter: discounts, guarantees and referral credits can make growth look better than organic demand. Reviewers ask for spend by type and cohort so they can strip it out.
Top 10 data rooms for this job.
Our five measures, re-weighted for marketplaces. Places 11 to 17 are listed below the cards.
- Setup speed 20%
- Investor experience 21%
- Access control 20%
- Diligence tools 21%
- Startup pricing 18%
- 1 9.4/10First-rate
- $149 monthly
- 14-day free trial
- 8/12 feature checks
- Investor Q&A
- NDA e-signing
- Dynamic watermarks
- View-only and download control
- SOC 2 (hosting)
- 2 8.2/10Strong pick
- Quote only
- Free trial offered
- 9/12 feature checks
- Investor Q&A
- Dynamic watermarks
- View-only and download control
- Viewer activity log
- SOC 2
- ISO 27001
- GDPR
- 3 8.1/10Strong pick
- Quote only
- Demo, no trial
- 10/12 feature checks
- Investor Q&A
- Dynamic watermarks
- View-only and download control
- Viewer activity log
- SOC 2
- ISO 27001
- GDPR
- 4 8.1/10Strong pick
- $250 monthly
- Free trial offered
- 8/12 feature checks
- Investor Q&A
- NDA e-signing
- Dynamic watermarks
- View-only and download control
- SOC 2
- 5 8.0/10Strong pick
- Quote only
- Free trial offered
- 7/12 feature checks
- Investor Q&A
- Dynamic watermarks
- View-only and download control
- Viewer activity log
- SOC 2
- ISO 27001
- 6 8.0/10Strong pick
- Quote only
- Free trial offered
- 8/12 feature checks
- Investor Q&A
- Dynamic watermarks
- View-only and download control
- Viewer activity log
- SOC 2
- ISO 27001
- 7 7.7/10Good option
- $55 monthly
- Free trial offered
- 9/12 feature checks
- NDA e-signing
- Dynamic watermarks
- View-only and download control
- Viewer activity log
- SOC 2
- ISO 27001
- HIPAA
- 8 7.7/10Good option
- $299 monthly
- Free trial offered
- 7/12 feature checks
- Investor Q&A
- Dynamic watermarks
- View-only and download control
- Viewer activity log
- SOC 2
- 9 7.7/10Good option
- Quote only
- Demo, no trial
- 8/12 feature checks
- Investor Q&A
- Dynamic watermarks
- View-only and download control
- Viewer activity log
- SOC 2
- ISO 27001
- GDPR
- 10 7.5/10Good option
- Quote only
- Demo, no trial
- 8/12 feature checks
- Investor Q&A
- Dynamic watermarks
- View-only and download control
- Viewer activity log
- SOC 2
- ISO 27001
Show places 11 to 17
- DealRoom 7.5
- SmartRoom 7.3
- Onehub 7.2
- ShareVault 7.0
- Digify 6.9
- DocSend 6.8
- Venue by DFIN 6.5
Folder index.
A starting structure for this room. Rename folders to fit your company and keep the numbers.
Charter, cap table, financing documents.
Transaction-level export by month, category and geography, anonymised.
Fee structure, take rate history, changes and their effect.
Seller or provider cohorts, activity, concentration among top suppliers.
Buyer cohorts, repeat frequency, CAC by channel.
Match or fill rates, time to transaction, search to purchase conversion.
Discounts, credits and guarantees by type and cohort.
Payment processor agreements, funds flow diagram, money transmission analysis.
Terms of service, provider agreements, worker classification analysis.
Policies, fraud data, disputes and chargebacks, incident handling.
Need every file by stage? Use the startup data room checklist.
Must-have features.
| Provider | Bulk folder upload | Investor Q&A | Viewer activity log | AI assistance |
|---|---|---|---|---|
| Ellty | ||||
| iDeals | ||||
| Datasite | ||||
| SecureDocs | ||||
| Firmex | ||||
| Ansarada | ||||
| Citrix ShareFile | ||||
| CapLinked | ||||
| Drooms | ||||
| Intralinks |
- Bulk folder upload
- Drag a whole folder tree in at once and keep its numbering.
- Investor Q&A
- Funds and buyers ask questions against a file; you assign, answer and publish replies, and the thread stays on record.
- Viewer activity log
- Shows which investor opened which file, for how long and when, and exports the record.
- AI assistance
- Vendor-listed help such as auto-filing, document summaries, search across files or drafted answers.
Set up the room in 6 steps.
- 1
Share transaction-level data
Export anonymised transactions so reviewers can build their own GMV, take rate and cohort views.
- 2
Separate the two sides
Show cohorts and concentration for supply and demand separately.
- 3
Disclose incentives
Report subsidy spend by type so reviewers can see organic demand.
- 4
Draw the funds flow
A diagram of how money moves from buyer to seller, through which entities and processor.
- 5
Review classification
Get counsel's view on provider status in your main states and file it.
- 6
Answer in Q&A
Metric definition questions will repeat; answer once and point later reviewers to the answer.
Common mistakes.
- GMV and net revenue mixed in the same chart.
- Growth driven by subsidies with no disclosure of their cost.
- Funds flows that hold customer money without a licensed structure.
- Supply concentrated in a few sellers who could leave.