Private company

Visterra

Logo: visterrainc.com3

Visterra is an American biotechnology company based in Cambridge, incorporated in Delaware.1

Last updated Oct 21, 2026.

Overview

2007Founded1
  • Industrybiotechnology industry1
  • HeadquartersCambridge1
  • Websitewww.visterrainc.com
  • Incorporated inDE4
  • Business addressOne Kendall Square, Suite B3301, Cambridge, Ma 021394

Former names

  • PARASOL THERAPEUTICS INCFeb 4, 2008 to Dec 8, 20094

Timeline

  1. 2007Founded Founded1

SEC filer profile

How Visterra is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.

  • Name on EDGARVisterra, Inc.2
  • CIK0001426375
  • Incorporated inDelaware2
  • Fiscal year endsDecember 312
  • Industry code (SIC)2834 Pharmaceutical Preparations2
  • Business addressOne Kendall Square, Suite B3301, Cambridge, MA 021392
  • Phone(617) 498-10702
  • On EDGAR sinceFeb 4, 20082
  • Filings16 in all: D (3), S-1/A (3), CERTNAS (2), D/A (2), 8-A12B (1), DRS (1), DRS/A (1), REGDEX (1)2
    All 10 form types

    RW (1), S-1 (1)

Sources

The numbers on this page point here. Each one links to the record it came from.

  1. 1
  2. 2
  3. 3
    Company websiteVisterra logo
  4. 4