Matter Labs
Other Technology · George Town, Grand Cayman, Cayman Islands
Matter Labs is a other technology company based in George Town, Grand Cayman, Cayman Islands, incorporated in 2019. It has reported $252.0 million raised across 5 Form D filings with the SEC, most recently in 2022.
Matter Labs builds Prividium, the Ethereum-secured blockchain platform for banks and financial institutions: privacy, compliance, and settlement finality on Ethereum.
| Date | Round | Amount | Raised to date | Lead investor | Source |
|---|---|---|---|---|---|
| 2022-11-18 | — | $200.0M | $252.0M | SEC Form D | |
| 2022-11-18 | — | $5K | $52.0M | SEC Form D | |
| 2022-01-05 | — | $39.7M | $52.0M | SEC Form D | |
| 2022-01-05 | — | $10.3M | $12.3M | SEC Form D | |
| 2019-09-16 | — | $2.0M | $2.0M | SEC Form D |
SEC rows are Form D filings, where the amount is what was actually sold and amendments update a round rather than adding one. Press rows are split between company-issued releases or wires and editorial or third-party coverage. The total is therefore a floor: a round nobody reported is a round we cannot see. A buyout or control change appears in the timeline but is never added to the total: that money goes to shareholders, not into the company.
Form D is the notice a company files with the SEC when it sells securities without registering them. It reports the amount sold, not a valuation. Figures here are what the filing says. Where a filing is silent, the field is left blank rather than estimated. “Total raised” adds press-reported rounds that never appear in a filing, so it is a floor rather than an audited sum: press amounts are the figures the company announced, and a round nobody reported is a round we cannot see.