UnannouncedVCInvestor

Adjacent X Backbone

Startup rounds since 2017 with a Adjacent X Backbone investor on the board, and the firm's own fund filings.

Raises
4
since 2017
Unannounced
1
no announcement found, of those filed since 2025
Funds
1
fund filings under the firm's name

Rounds

  1. Bird Buddy, Inc.$28.1MUnannounced · 189 days12 Mar 2026 · Kalamazoo, MI
  2. Per.Se Beauty, Inc$18MFiled before 202516 Nov 2018 · New York, NY
  3. GoSpotCheck, Inc.$21.5MFiled before 202517 Nov 2017 · Denver, CO
  4. Numetric, Inc.$10.9MFiled before 20254 Oct 2017 · American Fork, UT

By year

YearRaisesUnannounced
202611
20181—
20172—

Raises are checked for an announcement from 2025 on.

Funds

The firm's own fund filings, each at its latest filing.

FundFiledSizeRaised
Adjacent X Backbone LLC22 Nov 2021Open-ended—

Listed because a Adjacent X Backbone fund's filing names a director of each company. A name match is not a verified identity.