The quiet market
for private stock.
A vetted network of firms buying and selling private company positions. You say the ask in your own Slack. Union finds the other side. Nobody learns who you are until both of you say yes.
Membership is reviewed. Your first ask can be live the same day.
Three moves.
No marketplace.
Bring your firm.
Sign up, invite your partners, and connect your team's Slack. Union sits in your channel — or a direct message — like one more colleague.
Say the ask.
“Selling $3M of a Series E fintech.” “Buying Anduril, $2–5M.” Said once, in your own words, where you already talk. No forms, no order book.
Meet on mutual yes.
Union quietly works the other side of the network. Only when both firms confirm interest does anyone learn who is on the other end — then you get the introduction, and the deal is yours.
Discretion is
the product.
A marketplace advertises.
A broker whispers.
Nothing is listed
There is no board, no ticker, no inventory page. Your position is never visible to the room — only to Union.
Nothing is shopped
Union never broadcasts your ask. It approaches the specific counterparties whose standing interest matches — one conversation at a time.
Nothing leaks
Until both sides confirm, each side sees only the shape of the other: sector, size, structure. Names, terms, and paper come after the yes.
It works where
your firm already talks.
Add Union to your team's Slack and the whole partnership can raise asks, react to matches, and confirm interest without leaving the channel. Prefer a direct line? It answers DMs, email, and text the same way.
- Your Slack channel — the whole firm sees the flow
- Direct message — for asks that stay yours
- Email & text — no new tools required
@Union we're looking to move our Series E fintech position. ~$3M, clean preferred.
Understood — working it quietly. I'll only surface counterparties after they confirm interest in the shape.
A vetted growth fund confirmed on the shape today. If you confirm, I'll introduce you directly.
Confirmed. Make the intro.
Before you
bring your firm.
What does it cost?
Your first introductions are free — we want you to see how the room works before anything is owed. After that, Union proposes a modest fee on introductions that become transactions. Nothing is charged for asks, searches, or confirmations that go nowhere.
Who is in the room?
Investment firms only: funds, family offices, and syndicates that buy and sell private company positions. Every firm is reviewed before it joins, and the room stays small on purpose.
What do I see before I confirm?
The shape of the other side: sector, size, and structure. Names, terms, and paper are revealed only after both firms confirm. Until then, nobody knows who you are either.
Does Union ever contact a counterparty without my say-so?
Union approaches counterparties with the shape of your ask, never your identity. No introduction is made — and no name is shared — until your side confirms.
Do my partners need to be on Union too?
Invite them and they get the same access: your firm's asks, matches, and introductions. Connect your Slack once and the whole partnership can raise asks and confirm interest from the channel.
Built by the team that founded Forge and took a private market marketplace from idea to public company.
Your next counterparty
is already in the room.
Bring your firm, connect Slack, and put your first ask to work today. Membership is reviewed to keep the room vetted.