Registered entities
PARALLEL BIOSYSTEMS INC.
Reg. No. 851912619United States
Social engagement
Social engagement: 4.5K social following, 9 posts in the last 12 months — below the industry typical range.
Investor mix
10 investors on record; lead investors include Refactor Capital, Y Combinator, AIX Ventures.
| Investor type | Count | Share |
|---|---|---|
| Venture capital | 8 | 80% |
| Other / undisclosed | 2 | 20% |
Hiring activity
Hires occasionally
3 roles tracked across 2 of the last 12 months
17 Jun 2026 · Office Manager · San Francisco
28 May 2026 · Head of Sales, Head of Biology · San Francisco
13 May 2026 · Head of Platform, Research Associate, Scientist, HIV Virology · San Francisco
Based on job postings tracked across public sources.
Recent activity
23 Jun 2026
Expansion
13 Apr 2026
Recognition