What a Series A Round Actually Is
A Series A round is the first priced equity round most startups raise. Where seed is often funded through SAFEs or convertible notes and a mix of angels and small funds, Series A is almost always a priced round using standard NVCA documents, with a lead investor who negotiates the terms for everyone else in the round.
That lead investor usually takes a board seat, not just an information right. Once you close, expect regular board meetings, more formal reporting, and terms like liquidation preferences and protective provisions that give your new investor a say in major decisions. None of this is bad news. It's the tradeoff for a much bigger check and a partner who now has real skin in the game. Before you negotiate terms, it's worth taking a few minutes to model out what your ownership will look like after the round closes, so you're negotiating from a clear picture instead of a guess.
There's also a paperwork shift most first-time founders don't expect. If you raised seed on SAFEs or convertible notes, those instruments don't just disappear. They convert into equity at the Series A price, usually right before or right alongside the new investor's shares. Depending on how many SAFEs you stacked and what caps and discounts each one carries, that conversion can shift your ownership picture more than founders expect going in.
How Your Seed SAFEs Convert at the Series A Price
Every SAFE or convertible note you signed at seed has a valuation cap, a discount, or both. When your Series A priced round closes, each of those instruments converts into shares using whichever term is more favorable to that specific investor. An early SAFE with a low cap can end up converting at a much better price than the new Series A investors are paying, which means that early check can end up owning a bigger slice than its dollar amount alone would suggest.
This is exactly where founders get surprised by dilution math that looks fine on paper but plays out differently once every instrument actually converts. If you stacked several SAFEs at different caps across your seed round, work through the conversion math before you're deep in Series A term sheet negotiations, not after. Your Series A lead will run this math carefully on their side. You should walk in having already run it on yours.
What Series A Investors Want to See
Seed investors will often fund a strong founder and an early signal. Series A investors want proof that your growth is repeatable, not just present. According to the Q1 2026 PitchBook-NVCA Venture Monitor, the median Series A deal size reached $19.6 million, up from $7.5 million in 2020, and the median pre-money valuation climbed to $62 million, nearly triple what it was that same year. Round sizes and valuations have both moved up sharply, and the bar to clear them has moved up right along with them.
Investors at this stage also lean harder on pattern matching. They'll compare your growth curve, retention, and unit economics against other companies they've already funded at the same stage, so a good story matters less than numbers that hold up next to real comparisons. Month over month growth, how efficiently you turn spend into new revenue, and how well customers stick around all get scrutinized closely.
It's also fair to say fewer companies are clearing that bar than a few years ago. Data from Carta shows that in a typical year like 2018, about 25% to 30% of startups that raised a seed round reached Series A within 24 months. For startups that raised seed in 2022, only around 17% hit that same mark. That's not a reason to panic, but it is a reason to get your growth curve as tight as possible before you start Series A conversations rather than after.
One practical takeaway from that shift: don't start Series A conversations the moment you hit a single good month. Investors are looking at a trend line, not a snapshot, and a single strong month surrounded by flat ones tends to read as noise rather than signal. Give yourself two or three consecutive months of the growth rate you want to show before you open your first conversation, so the data supports the story instead of racing ahead of it.
Who Actually Writes Series A Checks
Of the 5,500+ Series A investors in AngelMatch, the large majority are tagged as venture capitalists, which makes sense since institutional funds lead most Series A rounds. Angel investors are still part of the picture, but they're a much smaller slice of this list than they are at seed, since fewer individuals write the size of check a Series A round typically needs on their own.
What's less obvious is how many private equity investors also show up at this stage. A large share of the database is tagged as private equity investors as well as venture capital, reflecting growth equity players moving earlier into the funding lifecycle than they used to. If you're building your outreach list, it's worth including both groups rather than assuming Series A is a venture-only conversation.
Founders often fill out the round with a handful of angels or former operators who bring relevant experience, even when a fund is leading. Don't rule out smaller checks just because your round is priced. A well-connected individual investor can still be worth a seat at the table for reasons that have nothing to do with check size.
Where Series A Investors Are Concentrated
Just over half of Series A investors in the database are based in the United States, with the United Kingdom, Germany, Israel, and India making up most of what's left, in that order and by a wide margin after the United States. Within the US, California and New York carry the bulk of the activity, and San Francisco alone accounts for a large share of the California total.
The most common markets tagged to Series A investors are B2B, information technology, fintech, enterprise software, and finance, roughly in that order. If your startup sits in one of those categories, you're searching in well covered territory. If you're outside them, don't assume there's nobody for you. Filter by market first and you'll usually find a smaller, more relevant list than the headline numbers suggest.
Location matters for more than travel logistics. Investors who lead rounds in your city or region often know the local talent pool, the local competitive landscape, and the other investors likely to co-invest alongside them. A Bay Area fund and a fund based somewhere with far less Series A density can look identical on paper and still bring very different networks to your round. Weight your outreach list toward investors who are close enough to your market to have real context on it, not just close enough to take a meeting.
Line Up a Lead Before You Start the Round
At Series A, the order you approach investors in matters more than it did at seed. Most rounds need a lead before other investors will commit, because the lead is the one doing the real diligence and setting the price everyone else follows. Trying to collect a pile of soft yeses before you have a lead usually wastes time, since those commitments tend to evaporate once real terms are on the table.
A useful way to sequence this: run your first few meetings with investors you're genuinely excited about but who aren't your top choice, then save your top targets for once you've tightened your pitch and know which questions come up every time. By the time you reach the investor you most want leading the round, you'll have already worked through the rough edges on someone else's dime.
Start your list with investors who have led rounds in your stage and market before, not just anyone who's ever written a Series A check. A fund that's led three fintech Series A rounds this year is a much better first call than one that participates occasionally but rarely leads. Once you're running conversations with more than a handful of investors at once, it gets hard to remember who asked what and when to follow up. That's the point where it helps to track every conversation in one place instead of across scattered emails and notes.
Get Your Data Room Ready Before You Reach Out
Series A diligence is a different animal from seed. Investors will expect a real data room, not a handful of slides and a spreadsheet. That means financial statements, a clean cap table, customer contracts or cohort data that backs up your retention numbers, and a clear model for what the new capital actually buys you.
Many Series A investors will also want to talk to your existing seed investors and a few of your customers directly, so give both a heads up before diligence starts rather than after. Having your materials organized before you take a single meeting saves you from scrambling mid process, and it signals to investors that you run a tight operation. It's worth putting everything in one place ahead of time rather than assembling it under pressure once a term sheet is close, and hosting it somewhere investors can access on their own schedule tends to move diligence along faster than emailing documents back and forth.
How to Reach Out to Series A Investors
Warm introductions matter even more at Series A than they did at seed. Your existing seed investors have likely made these introductions before, and a referral from someone an investor already trusts carries real weight. Ask your seed investors directly which Series A funds they'd recommend, rather than waiting for them to offer.
When you do reach out cold, lead with the metric that best tells your growth story, not a long narrative about your mission. Investors are scanning fast, and the numbers that matter most to them are the ones that show your growth is durable, not just recent. Reference something specific about the fund, like a portfolio company in a similar space or a thesis they've written about publicly, so it's clear you didn't send the same email to fifty people.
At this stage, one strong customer reference in your first email can do more work than three paragraphs of context. If you have a customer willing to speak to your product's impact, mention it early rather than saving it for a follow-up.
Series A is a slower, more deliberate process than seed, so plan your timeline with that in mind. Investors who ask more questions and take longer to decide aren't necessarily less interested, they're doing the level of diligence this stage requires. Expect several rounds of follow-up meetings before a partner takes your deal to their full team, and expect the full team discussion to raise at least one question nobody asked you directly. Build slack into your fundraising timeline for that back and forth rather than assuming the first yes from a partner means the round is close to done.
Keep raising the temperature gradually rather than trying to force a decision early. A running list of which investors have seen your deck, which have taken a second meeting, and which are waiting on a specific piece of information becomes hard to hold in your head once you're past a dozen active conversations, which is most Series A rounds.
Once you've built a shortlist of investors who lead in your market and stage, the AngelMatch investor directory lets you filter that list further by location and check size before you send a single email, so the round you're building matches the data you're working from instead of a generic list of Series A names.
Seed investors
