Growth-stage moves: hiring, expansion and product bets.
The Department for Science, Innovation and Technology completed publication of its second semiconductor sector study on 2 September, identifying 703 UK semiconductor companies and estimating that dedicated firms generated £10.6bn in revenue and directly employed around 16,350 people in 2025.
A growing list of UK corporates - from insurers to broadcasters - now run their own venture arms alongside traditional VC funds. Here's how corporate venture capital actually differs and what founders should weigh before taking it.
Annual and monthly recurring revenue are the baseline numbers any SaaS scaleup gets judged on, but investors increasingly weigh them against growth efficiency measures like the Rule of 40. Here's what each metric actually means.
Runway is simply how many months a company can keep operating before it runs out of cash, and it is calculated by dividing cash in the bank by burn rate, the amount being spent, net of any revenue, each month.
The UK replaced its separate SME and RDEC R&D tax relief schemes with a single merged scheme from April 2024, alongside a more generous Enhanced R&D Intensive Support regime for loss-making, R&D-heavy small companies, so older explanations of "SME R&D relief" no longer describe how the system works.
A down round is simply a funding round priced at a lower valuation than the company's previous round, and while it is rarely the outcome a founder wanted, it is often a more survivable one than running out of cash entirely.
Each stage of UK startup funding tends to serve a different purpose, attract a different type of investor and expect a different kind of evidence from the company, and knowing the rough shape of the ladder helps you plan more than one round ahead.
