Companies / ToneDen
ToneDen
United States
ToneDen offers an automated social ads platform and growth tools for brands and creators
ToneDen, based in United States, has 2 investors on file, among them Black Jays and StartX. Its site was last checked 13 Nov 2026: site answers.
SEC Form D filings
1 filingFiled by ToneDen Inc. with the SEC. A Form D reports a private offering; it is not a priced round.
Investors
2 investors on file| Investor | Evidence | Type |
|---|---|---|
| Portfolio page | Venture capital | |
| Portfolio page | Accelerator |
More from Black Jays
50 companies on its checked portfolioIts portfolio leans to Healthcare & Biotech (43%), Consumer (12%), Fintech (10%).
More from StartX
772 companies on its checked portfolioIts portfolio leans to Healthcare & Biotech (25%), AI & Machine Learning (19%), Education (9%).
A company is shown only after its own site answers and carries its name. Sites are checked again on a schedule, because domains lapse and get bought. Round stages and dates come from Fundup AI; investor links come from portfolio pages and rounds; other facts name their source when you point at them. How we grade the data
Get ToneDen and its investors as data
Look up any company's investors, or any investor's full portfolio, through one API key or MCP. A free account also opens Ask AI searches and alerts when Black Jays adds a company.
Work email, sign-in link by email. Already have an account? Log in- Ask AI5 plain-English investor searches a day
- Full listsEvery portfolio row and two-firm overlap
- API and MCP100 REST or MCP calls a month, one key
- AlertsFollow 5 investors for portfolio and fund changes
$ curl -H "X-API-Key: YOUR_KEY" \
https://api.vcinfo.io/v1/companies/toneden.io/investors
# also
GET /v1/companies/toneden.io
GET /v1/companies/toneden.io/news