United States · Investor

CapitalX

No observed cheques in the sources we track. That is a limit of our coverage, not a finding about this organisation.

UnknownNew fund $15K, Oct 2026Private equity

Pre-seedSeedSeries ACollaborationInformation TechnologyProductivity Tools

Cheques on record

No rounds observed yetA limit of the sources we read, not a finding about the firm.

Pitch CapitalX

What they do

Type
Private equity (from a list, unverified)
Cheque size
Not stated
Stages
Pre-seedSeedSeries ASeries B
Sectors
CollaborationInformation TechnologyProductivity Tools
Based in
San Francisco, United States
Cold pitches
Not stated

The record

No rounds observed yet. That is a limit of the sources we read, not a finding about the firm. If it has invested, a round will put it here. Know a round it was in? Tell us.

The team

Named by the firm itself, on a filing, its Form ADV or its company registration1 named

XBXinjuan BiMemberiForm ADV

We also hold 1 person at this firm from the lists this database was built from: a weaker source than the filings, since a list does not say when a title ended. Login to see them.

What the register says

From the firm's own filings with the SEC, which it must file accurately by law

$4.7Mgross assets of its fundsOct 2026
Exemptreporting adviserventure or small private funds
Legal name
Capitalx, LLC
SEC number
CRD 310537

What they claim to have backed

From their own portfolio page (on their website)

9 of 22 we have independently watched raise

(2014) GMAngellistBoom Supersonic AchievesConnectDeepgramPeopleRipplingTuringWanderArchiveBaby LeonBuildwithfernGeekwireGodaddyGoteleportHow Cindy BiJerryLivemintMercurySeekingSequoia buys sharesZapia AI Secures

Weaker than a round we watched, stronger than a list somebody sold us. A firm is far less willing to put a company on its own site that it never funded.

Quick answers about CapitalX

What does CapitalX invest in?

CapitalX says it invests in Collaboration, Information Technology and Productivity Tools.

Is CapitalX investing now?

No investments in the last 12 months.

What kind of investor is CapitalX?

CapitalX is a private equity firm based in San Francisco, United States.

How much does CapitalX manage?

About $4.7M, as gross assets of its private funds (Oct 2026).

Has CapitalX raised a new fund?

Its latest fund filing with the SEC was in Oct 2026, reporting $15K raised.

When was CapitalX founded?

CapitalX was founded in 2020.

Where does this information on CapitalX come from?

From public registers and its own website, checked and rebuilt every night.

Raising now?

Find the investors who back rounds like yours, and keep every conversation on one fundraising board.

Built from the rounds we watched, its filings and its own website, refreshed every night. How we count · Report a correction · Is this your firm? Claim it