ZwitterCo

Woburn, MA · Founded 2018 · Privately Held (backing)

Developer of reverse osmosis membrane technology designed for industrial water treatment. ZwitterCo is based in Woburn, MA and was founded in 2018. Its last known valuation is $200 million. It has raised $102 million across 4 recorded rounds; the latest was a $33.4 million early-stage round in Apr 2022.

Last price · $/share
—
Implied valuation
$200.0M
Total raised
$101.8M
Last round
Early Stage VC
Apr 2022
How much has ZwitterCo raised?
$101.8Macross 4 recorded rounds · Jul 2018 – Apr 2022

Most recently, ZwitterCo raised $33.4M in its Early Stage VC (Apr 2022).

Free account
More of ZwitterCo with a free account
  • ·The complete investor list: 28 names
  • ·Watch ZwitterCo: the Monday email on marks, rounds and moves
Create free account
No card required

Membership and data by Private Market View

ZwitterCo round by round

4 rounds
Apr 2022Early Stage VC$33.4MSEC filing▮
8 investors participated
Aug 2021Early Stage VC$5.0MSEC filing▮
4 investors participated
Oct 2020Seed Round$1.9MSEC filing▮
9 investors participated
Jul 2018Seed Round$2.2MSEC filing▮
36 investors participated

How much has ZwitterCo raised?

ZwitterCo has raised $102 million in total; 4 of its rounds are on record, from 2018 on. The largest on record was a $5 million early-stage round in Aug 2021; the most recent was a $33.4 million early-stage round in Apr 2022.

ZwitterCo has filed 9 Form Ds with the SEC since 2018, most recently in May 2022 ($33.4 million sold to 8 investors).

ZwitterCo investors

28 investors are on record for ZwitterCo, including Plug and Play Tech Center, US National Science Foundation, U.S. Department of Energy and Greentown Labs. By type, the record holds 4 venture capital firms and 1 angel investor. The early-stage round in Apr 2022 drew 8 investors.

For fundraisers
Raising for a company like ZwitterCo?

28 investors have backed ZwitterCo.

See all 28 investors →

Frequently asked about ZwitterCo

How much has ZwitterCo raised?
ZwitterCo has raised $101.8M in total across 4 recorded funding rounds.
When was ZwitterCo's last funding round?
ZwitterCo's most recent recorded round was Early Stage VC in Apr 2022, raising $33.4M.