Treat each partner channel like a pipeline you can measure. Pick a small set of partners whose deals fit your thesis, such as accelerators, law firms, co-investors, corporates and communities. Give each one a reason to send you deals, make referring easy, close the loop on every intro, and track which partners send deals that get funded.
Ask a BD or platform person about partner channels and you'll often get the same picture. The firm has "great relationships" with a dozen accelerators, a handful of law firms and half the funds in town. And when you look at where last year's investments came from, most of them came through a few partners' personal networks. The partnerships exist on a slide. They don't exist as channels.
That gap is usually the platform or BD person's to close. Partners are busy making decisions on deals. Someone has to run the system that keeps the right deals arriving, and that's work a platform team does well: relationships, follow-through and tracking.
Map your channels before you add more
Before you sign another accelerator partnership, write down every channel you already have and what it's for. Different partners send different kinds of deals, and they want different things back.
| Channel | What they can send you | What they usually want back |
|---|---|---|
| Accelerators and studios | Cohort companies before or at demo day | Mentors, judges, follow-on interest, office hours |
| Startup law firms and accountants | Founders forming companies or raising | Referrals for portfolio work, deal flow back |
| Other funds (earlier or later) | Deals too early, too small or off-thesis for them | Deals that fit their stage, co-invest spots |
| Corporates and their BD teams | Founders they meet as vendors or partners | Startups to pilot with, market insight |
| Founder communities | Members starting or joining companies | Sponsorship, speakers, real help for members |
| Portfolio founders and alumni | Friends, former colleagues, angels' deals | Help for their own company, credit for the intro |
| Operator angels and scouts | Deals they invest in early | Allocation, a share of carry, access to the firm |
This table is general. The point is the last column. A channel that gets nothing back stops sending deals, usually without telling you.
Then cut the list down. A small team can't run 30 partnerships well. Pick the eight to ten channels that best match your thesis and stage, and treat the rest as warm contacts you stay friendly with.
Give every partner a reason to send you deals
The best partner channels are positive-sum. Each side helps the other often enough that referring feels natural, not like a favor being cashed in.
- Send deals back. If a later-stage fund sends you seed deals, send them your Series A companies when they raise. Keep a short list of the co-investors you send to most, and know what each one wants.
- Help their people. Run office hours for an accelerator cohort. Judge a pitch competition. Introduce a law firm's client to a buyer in your network. This is platform work you already know how to do.
- Share what you see. Corporates and other funds value a short read on a market you know well. A quarterly note on what you're seeing in your sectors keeps you on their radar.
- Give credit publicly. When a referred company gets funded, thank the referrer (with the founder's permission) in a way their own network sees.
Map these by partner, and make sure every channel on your list gets something from you at least once a quarter.
Make referring easy
Most referrers aren't going to read your website before sending an intro. Give them something they can forward in one click.
A short "what we invest in" blurb works well. Keep it to five lines:
We lead pre-seed and seed rounds in vertical software for regulated industries, usually $500K to $2M checks. We like founders who've worked inside the industry they're selling to. We don't do consumer or hardware. Best intro: a two-line note on the founder plus a deck if they have one. We reply within two business days, even if it's a no.
That blurb is an example, so write yours in your own words. Then send it to every partner on your list, and give them one named person to send intros to. Not an info@ address, and not a form. A form tells the referrer you don't value their time, and many will just stop sending.
Also agree on the intro format. Double opt-in is the norm for good reason: the founder should know you're coming and want the conversation.
Close the loop on every intro
This is where most firms lose their channels. A partner sends a deal, the firm takes a call, and the referrer never hears another word. The next good deal goes to a firm that told them what happened.
Close the loop at each step, even on a pass. A short note is enough:
Thanks again for the intro to the founder last month. We met twice and really liked the team, but it's earlier than we invest right now, mostly on go-to-market. We told the founder the same and offered to stay in touch. Please keep them coming. This one was close to our sweet spot.
That's an illustrative message, and it takes two minutes. It tells the referrer what kind of deals to send next, and it keeps the founder relationship warm, which matters because a pass today can be a lead tomorrow.
Run the channels on a quarterly rhythm
Once a quarter, sit down with the deal team for 30 minutes and look at the channel data:
- Volume by channel: how many intros each partner sent.
- Quality by channel: how many got a second meeting, went to partners and got funded.
- Give-back: what you did for each partner this quarter.
- Action: which partners to invest more time in, which to keep warm, and which to let go.
Over a few quarters, you'll see a pattern. Some partners send lots of deals and few fit. Others send one deal a year and it's always good. Both are worth keeping, but they deserve different amounts of your time.
Corporate partners deserve their own note here. The same corporates that send you deals are often the buyers your portfolio wants to meet. If you're building a corporate channel, the playbook in how VC firms build buyer networks applies on both sides.
Which partners send a VC firm its best deals?
Often the partners who see founders early and share your taste: other investors who pass on deals too early or too small for them, your own portfolio founders, and operators in your network. Accelerators and law firms tend to send more volume. Track it for your own firm, because the answer differs by thesis and stage.
Portfolio founders are worth special attention. They know what working with you is like, so their referrals come pre-sold. They also know other founders before anyone else does: former colleagues, friends from their accelerator batch, people they met at a dinner you hosted. Ask them directly once or twice a year ("Who's the best founder you know who's about to start something?"), and treat every referral they send with extra care. How you handle it tells them whether to send the next one.
How do you track partner-sourced deals and intros?
Record the source on every deal at the moment it arrives, ideally captured from the intro email itself rather than typed in later. Track the partner, the person who sent it, the date and the outcome at each stage. Review it quarterly so you can thank top sources and drop channels that only send noise.
The fields you need are simple:
| Field | Example |
|---|---|
| Company | The referred startup |
| Channel | Law firm |
| Referrer | The individual partner at the firm |
| Date received | When the intro email arrived |
| Stage reached | First call, second meeting, partner meeting, term sheet, funded, passed |
| Loop closed? | Yes or no, with the date |
The hard part is keeping the source field honest. If it depends on someone remembering to fill it in, it'll be blank within a month, or everything will say "network." Pull it from the intro email instead: who sent it, who was copied, when. Your CRM should pick that up from email and calendar on its own, and a person should only check and tag it. Manual forwarding and logging just don't survive a busy quarter.
Then share the results with the partners who send you the most. "You sent us six deals this year, and we funded one" is a nice thing for a referrer to hear, and it reminds them to send the seventh.