Virtual Data Room
for Startups Fundraising
Organise, secure, and share everything investors need in one place.
From financials to legal documents, give investors instant access to trusted information and close your round faster.

Data room

Data room

Data room

Data room

Data room

Data room

Data room

Data room
More than a document repository
Always due-diligence ready
NDA & Agreements
Require viewers to sign an NDA before they can open a single file
Link Controls
Per-link expiry, password protection, and email verification
Access Control
Allow or block access by email address or domain
Custom Branding
White-label rooms with your logo, colours, and custom domain
More than a document repository
Always due-diligence ready
Permission Controls
Control exactly who can access each folder or document. Set view, download and expiry permissions, revoke access instantly and keep sensitive fundraising materials secure.
Investor View
Share a clean, branded data room designed for investors. Give each investor access only to the documents they need, without exposing confidential information.
Secure Document Sharing
Upload, organise and share documents with confidence. Protect your data with secure links, granular permissions and activity tracking throughout your fundraising process.
Version History
Keep a complete record of document updates and previous versions. See what changed, when it changed and ensure everyone is always working from the latest file.




Built for fundraising, not file storage
Most founders go into due diligence with a Google Drive folder and hope for the best. Undo gives you a structured data room with generated documents, granular access controls, and an AI layer that flags missing information and potential red flags before investors find them first.
Enterprise-level Security
Built for modern startups. Manage your cap table, run your funding round, and handle SEIS and EIS in one streamlined platform.
All data stored in UK/EU data centres. Full audit trail. Right to deletion honoured.
Data controller registration confirmed. We never share your AA content with third parties.
All data is encrypted at rest with AES-256 and in transit with TLS 1.3, the same encryption standards used by banks and government systems.
Your questions answered
What is cap table management?
Advance Assurance is a confirmation from HMRC that your company is likely to qualify for SEIS or EIS tax reliefs when it raises investment. It gives investors confidence that their tax benefits will be approved, making fundraising easier and faster.
What should a UK cap table include?
HMRC usually takes 4–6 weeks to review and respond to applications, though the timeline can vary depending on their workload and the complexity of your submission. At Undo Capital, we typically process applications within 2–5 working days.
How do you manage a cap table during funding rounds?
To apply for SEIS/EIS Advance Assurance, you’ll typically need the following documents:
• A completed HMRC application form
• Your business plan and financial forecasts
• A copy of your company’s memorandum and articles of association
• Details of your trading activitiesInformation about potential investors (if available)
What's the difference between a cap table and the register of members?
Key criteria include:
• Your company must have a UK permanent establishment
• You must be carrying out a qualifying tradeYou must meet the asset and employee limits (e.g. gross assets under £350k for SEIS, under £15m for EIS)
• You must raise funds within the scheme’s fundraising limits (£250k under SEIS, £12m under EIS, or £20m for knowledge-intensive companies)
• Money raised must be used for growth and development within a set timeframe
Can I import my cap table from Excel or Carta?
No, it is preferable that companies show interest from at least one potential investor. This doesn’t have to be a signed commitment — a simple letter or email from an investor can often be enough.
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