Claude and ChatGPT

Find warm intros to investors with your LinkedIn export and one prompt

Download your LinkedIn connections, paste three prompts into ChatGPT or Claude, and get a ranked list of intro paths to the investors you want.

October 17, 2026

Download your connections from LinkedIn (Settings and Privacy, Data privacy, Get a copy of your data), then give the CSV to ChatGPT or Claude with web search turned on. Ask it two things: which of your connections work at the funds you want, and which run companies those funds have backed, checked against each fund's public portfolio page. The file only holds current company and title, so treat every match as a lead to verify, not a relationship.

Why this works now

Every founder raising a round hears the same advice. Get a warm intro. It is good advice, and in practice it turns into an evening of clicking through LinkedIn one investor at a time.

This year a simpler version started going round on X. Abhilash Chowdhary laid it out: export your LinkedIn connections, give the file to Claude, and let it find the paths. Paul Klay shared a Claude skill that goes further, from picking the right partner at a fund to checking for conflicts and writing the outreach. Both got the same reply over and over: how do I do this.

What follows is the version anyone can run today with a free LinkedIn download and ChatGPT or Claude. It is honest about what the file can and cannot tell you, because that is where most of these workflows quietly fall down.

Step 1: Download your connections

On LinkedIn, click Me, then Settings and Privacy, then Data privacy, then Get a copy of your data. LinkedIn's help page has the current wording. Choose the larger archive, the one that includes connections, and request it. A download link arrives by email. It is not instant, so ask for it before the evening you plan to do this.

Inside the archive, open Connections.csv. It has one row per first-degree connection and these columns: first name, last name, profile URL, email address, company, position, and the date you connected. The email column is blank for most people, because LinkedIn only includes addresses from connections who allow it. The file may also start with a few lines of notes before the header row, which matters in a moment.

That is the whole file. No past jobs, no schools, nothing about who your connections know.

Step 2: Write down who you want to reach

The prompts work best with a list, not a wish. Write down the ten to thirty funds you would most like to talk to, with the stage and sector that makes each one a fit. If you do not have that list yet, an assistant with web search can help you build one, but check it against each fund's own site. Investor lists in AI answers go stale quickly.

If you are raising for customers rather than capital, the same method works with a list of target companies. How to build a target account list covers that side.

Prompt 1: Who do I already know at these funds

This one only needs the file. Attach Connections.csv and paste:

The attached file is my LinkedIn connections export. It may start with a few lines of notes before the header row; skip them. Columns are First Name, Last Name, URL, Email Address, Company, Position, Connected On.

Here are the investors I want to reach: [list of funds].

Find every connection whose Company matches one of these funds. Allow for name variations, such as a short name, an abbreviation, or "Ventures" and "Capital" added or dropped. Return a table with the person, their position, the fund, the date we connected, and the profile URL. Do not include anyone you are not confident works at that fund.

You will usually get a short list. Someone you know who works at the fund is the most direct path there is, even if it is an associate rather than a partner. They know who covers your sector and how the partnership likes to be approached.

Prompt 2: Which founders I know are in their portfolios

This is the prompt that finds the paths you would never spot by scrolling. Investors tend to weigh an intro from a founder they have backed above almost anything else; Arian Ghashghai puts it first in his ranking of how to reach a VC.

Turn on web search, keep the file attached, and paste:

For each fund in my list, find its portfolio on the fund's own website. Then find every connection in my file whose Company matches a portfolio company.

Return a table with the person, their position, the portfolio company, the fund that backed it, and the link to the page where you found the investment. If you could not find a fund's portfolio page, or a match depends on a guess, put it in a separate list called "could not verify". Do not invent investments.

The last two lines matter. Assistants fill gaps with something plausible, and a made-up portfolio company is worse than a missing one. Asking for the source link lets you check each match in a few seconds.

Prompt 3: Rank the paths and draft the ask

Now put the two lists together:

Combine both tables into one list of intro paths, one row per fund. For each fund, rank the paths: founders the fund backed first, then people who work at the fund, then everyone else. Note the date we connected next to each person.

For the top path at each fund, draft a short note from me asking for the introduction, and a separate paragraph about my company that they could forward without editing. Keep the note under 100 words and make it easy to say no.

The forwardable paragraph is the part that gets intros made. A connector who has to write the email themselves often never gets round to it. How to ask for an introduction covers choosing who to ask, and the ChatGPT prompt for a warm introduction email has more prompts for the email itself.

What the CSV cannot tell you

Every path on that list has the same weakness. A LinkedIn connection is not a relationship. A reply in Paul Klay's thread put it well: one founder had four routes to the same partner, three of them LinkedIn-only, and only the real relationship replied within two days. The export cannot tell you which of your connections would recognise your name, because it has no record of a single conversation. The date you connected is a weak hint at best.

It also misses whole categories of path. Past colleagues who have since moved, people you went to school with, and anyone two steps away are invisible, because the file only holds current company and title.

There are a few ways to close that gap. LinkedIn itself will show you second-degree connections at a firm if you open its page and filter its people, one firm at a time. OpenVC's Warm Intro Finder connects Gmail and LinkedIn to show warm paths to investors in its database. Intelligence.com maps second-degree paths across a verified relationship graph.

NetworkOS takes a different route: it reads your email and calendar alongside your LinkedIn connections, so it knows who you have actually written to and met, and how recently. It works inside Claude and ChatGPT, so the same questions in the prompts above run against your real history instead of a CSV, and when you find the path it can send the opt-in ask from your own Gmail. The trade-off is that it needs access to your Gmail, and it can only see relationships that left a trace there or on LinkedIn. Someone you only ever met in person, you still have to tell it about.

Before you send anything

Read the final list once with a cold eye.

  • Would each connector recognise your name without looking you up?
  • Is every portfolio match backed by a link you have opened?
  • Have you asked no more than one person per fund? Two people forwarding the same deck to the same partner looks disorganised.
  • Is the forwardable paragraph something you would be happy to see pasted unchanged under someone else's name?

If a fund has no path you trust, a short, specific cold email is better than a weak warm one. The point of the exercise is to find the intros worth asking for, not to ask for all of them.

Related

Common questions

How do I download my LinkedIn connections as a CSV?
On LinkedIn, click Me, then Settings and Privacy, then Data privacy, then Get a copy of your data. Choose the larger archive, which includes connections, and request it. LinkedIn emails you a download link when it is ready, which is not instant, so ask for it a day before you need it. Inside the archive, Connections.csv lists each first-degree connection with first name, last name, profile URL, email where they allow it, current company, current position, and the date you connected.
Can ChatGPT find warm intros to investors from my LinkedIn connections?
Partly. Given your Connections.csv and web search, it can find people you know who work at a fund, and people you know who run companies the fund has backed, by checking the fund's public portfolio page. It cannot see past employers, schools, who your connections know, or how well you know anyone, because none of that is in the export. Ask it to show its source for every portfolio match and to list what it could not verify.
Why are email addresses missing from my LinkedIn export?
LinkedIn only includes an email address for connections who have chosen to let their connections see or download it, and most people have not. Expect the Email Address column to be blank for the large majority of rows. For finding intro paths it does not matter much, since you will usually reach the connector through LinkedIn or an address you already have, but it does mean the file cannot tell you who you actually email.
Is it safe to upload my LinkedIn connections to ChatGPT or Claude?
The file holds other people's names, titles and sometimes email addresses, so treat it like any contact list. Check whether your plan uses uploads for model training and turn that off if it does, which both OpenAI and Anthropic let you do. Delete the conversation when you are done if you do not need it again. If you work at a firm, check its policy before uploading a list that includes clients or portfolio founders.

More on claude and chatgpt

Sources

  • LinkedIn Help, "Export connections from LinkedIn", as read in October 2026
  • Abhilash Chowdhary on X, a LinkedIn-export-and-Claude workflow for finding investor intros, May 2026
  • Paul Klay on X, a Claude skill for investor research and warm intro paths, September 2026
  • Arian Ghashghai on X, on the order in which VCs weigh outreach, June 2026
  • OpenVC, Warm Intro Finder product page, as read in October 2026