Post-investment and value creation
Writing the cheque is the start of a relationship, not the end of a process. You invested on what a founder hoped to build and the evidence available at the time. From here on you find out whether customers want the product, whether the team can deliver, and how much capital it takes to reach the next milestone.
Know what information you can expect
Start with the investment documents and the route you invested through. If you invested directly, check what reporting or information rights you were given. If you invested through a syndicate or SPV, updates will usually come via the lead or manager. Some founders send detailed monthly reports. Others send a few lines a quarter. A small company will rarely have the reporting systems of an established one.
- Who sends updates, how often, and where you can ask questions
- Which figures the company already tracks and can share reliably
- Whether you hear about a new round directly or through the syndicate lead
- What stays confidential, including customer data and fundraising plans
Agree a cadence
- Monthly written updates suit a company moving fast
- Quarterly is more realistic for many others
- Keep requests proportionate to the size and stage of your investment
- A short update the founder can sustain beats a long one they can’t
Know who holds the rights
- Through a nominee, SPV or syndicate, someone else speaks for investors and exercises any rights
- A good relationship with the founder does not give you a direct right to information or decisions
- If you are offered an advisory or board role, agree its scope separately. It does not come with the investment
Track a few measures that tell you something
KPIs are measures that show progress against the company’s own plan. They should reflect its business model and stage. A company still building product will focus on testing, engagement and time to launch. One with paying customers will focus on revenue, repeat purchases and cost of acquisition.
Progress against milestones
Has the team delivered the product, customer, regulatory or hiring steps the last round was meant to fund?
Revenue and customer activity
Are customers buying, returning and paying as expected? For subscriptions, monthly recurring revenue and churn are the ones to watch.
Cash and runway
How much cash is left, how fast is it going, and when will the company need more?
Team and execution
Are the important roles filled? Who has joined or left? Can the team act on what it learns?
Next financing
What has to be achieved before the next raise, and when does the company expect to start it?
£600,000 in the bank, £50,000 net burn a month
Burn rate is what a company spends each month after cash coming in. Runway is how long the cash lasts at that rate. The example above gives roughly 12 months.
That is a snapshot, not a deadline. Spending, receipts and one-off costs all move. Ask what assumptions sit behind the figure and when the company plans to raise, rather than treating the calculation as a date it can safely wait until.
CAC, CLTV and the funnel
- Customer acquisition cost: what it costs to win a customer
- Customer lifetime value: what a customer is worth over the relationship
- Together they test whether growth is sustainable, but early numbers rest on very few customers
- A sales funnel shows where prospects drop out. The question is where, and why
Don’t use one yardstick
- A medtech business waiting on a clinical milestone and a SaaS company selling subscriptions show progress in different ways
- Pick a few measures that test the original investment case
- Then ask what has changed and what the founder has learned
Keep a simple record
You don’t need specialist software to monitor a small angel portfolio. A spreadsheet will do: company, date and amount invested, instrument, terms, ownership where known, latest update, runway where shared, next milestone, and whether a decision is coming up. Save the company’s updates and your own decision notes alongside it.
If you do use a dashboard or platform, check what data it actually receives and how often. A neat chart can make an old or uncertain figure look more precise than it is. Treat what a founder tells you, what a syndicate lead tells you, and what a public announcement says as three different kinds of evidence, and date each one.
- What has improved, weakened or stayed uncertain since my last review?
- Does it have enough cash to reach a meaningful next milestone?
- Is there an introduction or piece of expertise I can offer?
- Has anything changed that would affect my decision on a follow-on?
This is also how you report to anyone you have agreed to share portfolio information with, such as fellow syndicate members. Share only what you are permitted to. Company updates and financials are often confidential.
Handle red flags with curiosity and discipline
Early-stage plans change. Launches slip, big customers delay signing, growth costs more than expected. One miss is usually manageable. Several together, especially falling cash, missed milestones and vague explanations, need closer attention.
Warning signs
- Repeated revenue shortfalls with no credible change of approach
- Rising burn with little evidence of demand
- Unexpected departures from the leadership team
- A raise that has to happen before any useful milestone is reached
- Long gaps in communication. Silence tells you something is up, not what
What to ask
- What caused the change?
- What has the company learned?
- What is already under way?
- What would make the plan credible again?
- Is this a hard market, or a problem the team can fix?
Keep it constructive. And don’t assume you can fix a cash shortfall with an introduction or another cheque.
A follow-on is a fresh decision
Revisit the original thesis, weigh the current evidence, read the proposed terms and check your total exposure. A lower valuation is not on its own a reason to refuse. A higher one is not proof of success.
If the evidence no longer supports investing, you can decline and still want the founder to win.
Offer help that fits the company’s priorities
Money is one contribution. Your network and experience are worth something only if they meet a real need at the right time. Ask the founder what would help most over the next few months, then offer one or two things you can actually deliver.
Commercial
You may know a potential customer or how a buyer decides. A relevant introduction helps a founder test demand or open a sales conversation. Get permission from both sides and say why the connection makes sense. Give feedback on the customer pitch or the funnel, but let the company own its sales strategy.
People and capital
Introductions to partners, specialist advisers or future investors are valuable when the timing and materials are ready. A later-stage investor will want evidence the company hasn’t gathered yet. One warm introduction with context beats a long list of names.
Strategic and technical
If you know the sector, test assumptions on positioning, distribution, regulation or scaling. If you have technical depth, question the roadmap or connect the team to someone better placed. Be honest about the limits of what you know. Yesterday’s version of a market is less useful than the founder’s current customer evidence.
Organisation and hiring
As a startup grows it needs clearer roles, better workflows and experienced leaders. Share how other teams handled the transition or suggest candidates. The company decides who to hire. Declare any personal interest in a proposed hire or supplier.
Share option schemes and succession planning matter as a business matures, but they are specialised decisions for the company and its advisers, not a standard job for every angel after a seed round.
Be useful without adding to the founder’s workload
Founders get advice from many investors, often contradictory. Your job is to help them make better decisions, not to add another reporting line. Before you offer anything, ask yourself whether the founder asked, whether you have relevant experience, and whether you will follow through.
Five habits
- Ask first. “Would an intro to a procurement lead be useful now?” gives the founder an easy choice
- Be specific. Name the person, the expertise or the task, and the time it will take
- Close the loop. If you promise an introduction, make it. If it can’t happen, say so quickly
- Respect boundaries. Don’t contact customers, staff or prospective investors on the company’s behalf without agreement
- Accept a no. The founder may have priorities or information you don’t see
Learn across the portfolio
- Compare what you believed at entry with what happened
- Which risks did your diligence catch, and which did it miss?
- Did the founder respond well when an assumption broke?
- Were your introductions actually useful?
- Have you taken on more follow-on exposure than your plan allowed?
Some months the most helpful thing you can do is read the update, answer a clear request, and otherwise give the team space. You are invested in the outcome. The day-to-day decisions belong to the people running the company.
- Updates: who sends them, how often, and what rights support access?
- Progress: which two or three milestones and measures test the investment case?
- Cash: what runway has been reported, on what date, with what assumptions?
- Support: what has the founder asked for, and what can I realistically deliver?
- Follow-ons: what evidence and terms would justify another cheque within my limits?
- Records: where do updates, terms, decision notes and confidential information live?
The same discipline, before and after the cheque
Angel investing is a long relationship with uncertain outcomes. A good post-investment routine helps you notice what is changing, decide deliberately about further capital, and support founders when your contribution is wanted. Across all six months the rule has been the same: be clear about your thesis, test what you can, understand the risks, and stay open to what the evidence teaches you.
Quiz · Post-investment
Question 1 of 5
Purpose
What is the main purpose of post-investment monitoring?
Correct: B. Monitoring keeps you informed and improves your decisions. It does not guarantee an outcome, and it is not a licence to run the company.
Quiz · Post-investment
Question 2 of 5
KPIs
How should an angel choose KPIs for a portfolio company?
Correct: C. Useful KPIs vary by company. Pick the few that show progress against the questions that mattered when you invested.
Quiz · Post-investment
Question 3 of 5
Runway
A company has £600,000 in cash and spends £50,000 more than it receives each month. If that rate stays unchanged, roughly how much runway does it have?
Correct: A. £600,000 divided by £50,000 a month is 12 months. Real runway shifts as spending and receipts change.
Quiz · Post-investment
Question 4 of 5
Follow-ons
A company you backed is raising another round. What should guide your follow-on decision?
Correct: D. A follow-on is a fresh investment decision made within your portfolio plan, not a loyalty test or a bet on the valuation.
Quiz · Post-investment
Question 5 of 5
Introductions
A founder says introductions to potential customers would help. What is the best next step?
Correct: A. Useful commercial support is relevant, well timed and agreed with everyone involved.
Month 6 complete. That’s the full course.
Six months, six lessons: from your investment thesis through diligence, tax reliefs, portfolio construction and what happens after the cheque. Confirm your email below to log your completion. If you’d like to put it into practice alongside other LGBTQ+ angels, the next step is to join the GIN syndicate.
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