Deal screening
Scores inbound decks against your thesis and check size so you spend time only on deals worth a real look.
Guide — — by Mahmoud Zalt
How investors use an AI personal assistant to handle deal flow, research, portfolio tracking, and LP updates: hire one and brief it in plain English.
Investing looks like a judgment job, and it is, but the calendar tells a different story. Between the decisions sit hours of screening cold inbound, reading decks, pulling company background, keeping a pipeline current, and writing the updates your own investors expect. For an angel or a small fund without a full team, that operational tail is what eats the week and pulls attention away from the conversations where you actually add value. An AI personal assistant does not replace your thesis. It clears the runway around it so more of your time reaches the work only you can do.
A hired AI Employee is what makes this concrete rather than another dashboard you have to maintain. It is a pre-built teammate with a role and memory, not a chat box you re-explain yourself to each morning. You tell it your thesis, the sectors and stages you back, your typical check, and how you like deals summarized, and that becomes its standing brief. From there it screens each inbound deck against your criteria, pulls a research brief on the company and the founders, keeps your pipeline current, and drafts the periodic updates you send to your LPs, all in a form you review rather than assemble.
The honest scope is the whole point, because a tool that claims to pick winners for you is selling something no software can deliver. What an AI assistant does well is the structured, repeatable work: reading inbound decks and scoring them against the criteria you defined, compiling a research brief on a company, its market, and its founders from public sources, tracking where each deal sits in your pipeline, and turning your portfolio notes into a clean update for your investors. What it does not do is decide. The conviction, the founder read, the price call, the pass on a hot round, that stays entirely yours, informed by better-organized inputs.
This is where a pre-built Employee beats a general chatbot for the job. A chatbot forgets your thesis the moment the session ends, so every deck is a cold start where you re-explain what you care about. An AI Employee holds your thesis, your check size, your anti-portfolio, and your process as memory. It remembers that you pass on pre-revenue marketplaces, that you always want the founder's prior exits surfaced, and that your LP update follows a specific format. That continuity is what turns it from a clever demo into a dependable part of your operation.
There is a discretion angle here that investors care about more than most users, and it is worth being direct about. Your deal flow, your portfolio marks, and your LP communications are sensitive, and the assistant works within the access you grant and the workspace you control. You decide what it can read, what it drafts, and what it is never allowed to send without you. It organizes and prepares the sensitive material so you move faster, but the judgment and the disclosure stay firmly in your hands. The steps below are how I would set one up from scratch.
Standing up an AI Employee for investing work is fast when the platform handles the wiring and you supply the criteria. The path below takes under an hour for an investor who already has an inbox full of inbound and a rough sense of their thesis. The step that matters most is not technical. It is writing the thesis brief precisely, because that brief is what decides whether the screening reflects how you actually invest or just filters on surface keywords.
Scores inbound decks against your thesis and check size so you spend time only on deals worth a real look.
Compiles a brief on the company, market, and founders from public sources before your first conversation.
Keeps each deal's stage, next step, and notes current so your pipeline view reflects reality, not last month.
Turns your portfolio notes into a clean, on-format update ready for your review before it reaches investors.
Two things stay with you no matter how sharp the assistant gets. The first is the investment decision itself, and everything close to it: the founder judgment, the valuation call, the reserve strategy. The assistant improves your inputs, it does not replace your conviction, and treating a score as a decision is how you back the wrong company for a tidy reason. The second is anything that leaves your desk carrying your name and your marks: the final word of an LP update, a reference you give a founder, a public position on a portfolio company. Let the Employee prepare the draft, and you own what actually goes out. That split keeps the speed without ceding the responsibility.
It is also worth naming who this is not for. If you run a large fund with a full analyst bench and established internal systems, a single hired assistant is a complement to that team, not a replacement for it, and your existing process may already cover much of this. Where an AI personal assistant earns its keep is the angel, the solo GP, and the small fund without the headcount to absorb the operational tail, where the choice is not assistant versus analyst but assistant versus doing all of it yourself at midnight.
No, and you should be wary of any tool that claims it can. An AI Employee screens inbound against the criteria you set, researches companies, and organizes your pipeline, but the investment decision stays entirely yours. It gives you better-organized inputs faster, which sharpens your judgment rather than replacing it.
Yes. The AI Employee works within the access you grant and the workspace you control. You decide what it can read, what it drafts, and what it may never send without your approval. Sensitive materials like LP communications and portfolio marks stay behind your review.
A chatbot forgets your thesis and process the moment the session ends, so every deck is a cold start. An AI Employee holds your thesis, check size, anti-portfolio, and report formats as memory, and it improves from your corrections. It also works across your deal inbox and tracker, not just a single question at a time.
No. You hire the pre-built role, connect your deal inbox and tracker, and write a one-paragraph thesis brief in plain English. There is no scripting and no workflow to build. Most investors have a first research brief the same day they hire the Employee.
Sistava starts at 49 per month with credits bundled into the plan, which covers an AI Employee screening deals and drafting research and updates for an individual investor. There is no per-seat surcharge, so the cost stays predictable as your deal flow grows.
The honest framing for the whole thing: an AI personal assistant does not make you a better investor by making the calls for you, it makes you a better investor by giving your judgment more room to work. The screening, the research, the pipeline hygiene, and the update drafting were never where your edge lived, and they were always where your week leaked away. Hand that operational tail to a hired AI Employee, keep the decisions and the disclosures firmly for yourself, and more of your hours reach the founders and the calls that actually move your returns. Start with a precise thesis brief, review the first week closely, and let the assistant calibrate to how you really invest from there.