UnannouncedVCRaise

Filed before 2025Filed 29 December 2015

Phaserx, Inc. raised $4M

Phaserx, Inc., a biotech company based in Seattle, WA, raised $4M in a new debt round, according to a filing dated 29 December 2015.

Raises filed before 2025 are not checked for a public announcement.

Watch Phaserx, Inc. Share on X Read the filing ↗
Filed
29 December 2015
Round
Debt round
Amount sold
$4M
Offering size
$4M
Investors so far
17
Based in
Seattle, WA

Investors on the board

Firms come from the venture funds whose filings name a director of this company.

Who is on the board

2 directors of this company are named on venture funds' filings. Sign in free with Google to see who, the full filing, and a short list of rounds like this each morning.

Sign in with Google

How it compares

Larger than 40% of the 1,574 tracked raises with an amount filed in 2015, and than 33% of the 132 in biotech.

Phaserx, Inc. in public filings

FiledFilingSoldRaise
9 Jun 2016New filingNoneAnother raise
29 Dec 2015New filing$4MThis raise
14 Feb 2012New filing$3.6MAnother raise

Everything on Phaserx, Inc.

More with ARCH on the board

  1. SonoThera, Inc.$125MUnclear30 Jun 2026 · South San Francisco, CA
  2. Ollin Biosciences, Inc.$156MAnnounced24 Jun 2026 · Austin, TX
  3. Vizgen, Inc.$47.8MAnnounced12 Jan 2026 · Waltham, MA
  4. Pheast Therapeutics, Inc.$24.6MUnannounced · 337 days16 Oct 2025 · Redwood City, CA

All 144 raises

Other unannounced rounds

  1. Thoughtform, Inc.$6.6MUnannounced · 1 day17 Sep 2026 · Palo Alto, CA
  2. ProvenAir Technologies, Inc.$488KUnannounced · 1 day17 Sep 2026 · Chicago, IL
  3. Gravitics, Inc.$17MUnannounced · 1 day17 Sep 2026 · Marysville, WA
  4. SurgiBox Inc.$486KUnannounced · 1 day17 Sep 2026 · Cambridge, MA
  5. Voxel Labs Inc.$10MUnannounced · 1 day17 Sep 2026 · San Francisco, CA
  6. DVx Atomic Co.$18.5MUnannounced · 2 days16 Sep 2026 · Boston, MA

All unannounced rounds

Seen it announced?

Send the link and the check will look at it.