Juliahub, Inc.
Other Technology · Boston, Massachusetts
Juliahub, Inc. is a other technology company based in Boston, Massachusetts. It has raised at least $103.8 million across 3 known rounds, of which $57.2 million was reported to the SEC on 3 Form D filings, most recently in 2026.
JuliaHub provides AI-native platforms for engineers to model, simulate, and deploy complex physical systems with Dyad, Julia, and high-performance computing.
| Date | Round | Amount | Raised to date | Lead investor | Source |
|---|---|---|---|---|---|
| 2026-05-04 | — | $46.7M | $103.8M | SEC Form D | |
| 2026-02-10 | — | $20.0M | $57.2M | SEC Form D | |
| 2023-06-06 | — | $12.9M | $37.2M | SEC Form D | |
| 2021-07-19 | — | $24.3M | $24.3M | 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.