Investor Update
Definition
An investor update is a habit more than a document. The convention is a fixed set of headline metrics at the top — revenue, cash, runway, headcount, whatever the business actually runs on — then a short narrative, a section on what is not working, and a specific ask. Length is deliberately small: a page is normal and two is the ceiling. Most founders send it by email; some publish it as a private page and send the link, which makes it easier to include a chart or last quarter's figures for comparison. The updates that build trust are the ones that report bad months as plainly as good ones.
Why It Matters
Investors help the companies they are thinking about, and they think about the ones that write. An update arriving on the first Tuesday of every month is worth more than a brilliant one that arrives twice a year. It also sets up the next raise: a founder who has reported honestly for eighteen months starts diligence with a record behind them, while one who went quiet after a bad quarter starts by explaining the silence. Runway is the figure people read first, and the one they notice you leaving out.
How It Works
Fix a template and a date and then change neither. Keep the same metrics in the same order every month so a reader can compare at a glance. If you publish rather than attach, put the page behind a password-protected link and share the password once, separately from the link itself; the update contains figures you would not want indexed or forwarded. Where the page is HTML, a noindex instruction in the head keeps it out of search results, though it is the password that actually keeps it private. Give each month its own address so the set becomes a record, and put the headline numbers in the email itself, because some readers will never click through.
Real-World Example
A founder publishes each month at a dated address — sparkline-update-2026-08.99helpers.site on 99helpers — behind one password shared with the cap table. The August note leads with cash and runway, covers a hiring round that failed without softening it, and ends with two named introductions she is asking for. One investor forwards the ask rather than the link, which is the point of writing it down. The whole archive sits behind the same password, so an investor joining in the autumn can read the previous year in one sitting.
Common Mistakes
- ✕Skipping the month that went badly — the silence is louder than the bad number, and it is the thing people remember at the next raise
- ✕Changing which metrics you report each time — a reader who cannot line this month up against last month stops reading carefully
- ✕Using a public address because it was quicker — runway and revenue figures on an indexable page have a way of turning up where you did not intend
Related Terms
Pitch Deck
A pitch deck is a short slide presentation that explains a business to investors — the problem, the product, the market, the numbers and the ask. Most run to ten or twenty slides and are sent as a PDF or, increasingly, as a link.
Virtual Data Room
A virtual data room is a controlled space where confidential documents are shared with a defined group during a transaction — a funding round, an acquisition, a refinancing. The point is not storage but control: who saw what, when, and for how long.
Password-Protected Link
A hosted address that asks for a shared secret before it will show the file or site behind it. One password covers everyone who has the link; there are no individual accounts.
noindex
noindex is a directive telling a search engine not to keep a page in its index. It only works if the crawler is allowed to fetch the page and read it.
Newsletter Archive
A newsletter archive is the public, browsable set of past issues of an email newsletter — one page per issue with an index in front of them. It gives writing that was sent once a permanent address, and lets a prospective subscriber see what they would be signing up for.
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