Solsten

St. Paul, MN, United States

Solsten provides a platform that combines human psychology, behavioral signals, and AI to help companies create effective messaging and make informed product decisions.

AI & Machine Learning Consumer

Solsten, based in St. Paul, MN, United States, has 8 investors on file, among them Dentsu Ventures, GFR Fund and Inventure. Its latest round on record is Debt, 24 Sept 2025. Its site was last checked 12 Nov 2026: site answers.

solsten.io

Funding

1 round on record

Latest roundDebt24 Sept 2025

Since that round1 year 2 monthsno later round on record

Investors in its rounds1none with a VCinfo profile yet

Sept 2025DebtLed by Decathlon Capital Partners

Round sizes and total raised are on Fundup AI, our sister product for funding data.

Investors

8 investors on file

Investor	Evidence	Type
Dentsu Ventures	Portfolio page	Corporate VC
GFR Fund	Portfolio page	Venture capital
Inventure	Portfolio page	Venture capital
Konvoy	Portfolio page	Venture capital
Milkbox Partners	Portfolio page	Venture capital
Prime Partners	Portfolio page	Venture capital
Sisu Game Ventures	Portfolio page	Venture capital
Supernode Global	Portfolio page	Venture capital

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

At a glance

Latest round: Debt, 24 Sept 2025
Investors on file: 8
Founded: 2018
Employees: 51-200
Headquarters: St. Paul, MN, United States
Hiring: Careers page
Site: Answers
Last checked: 12 Nov 2026

Company data by Fundup AI.

Backed by the same investors

Companies sharing two or more investors with Solsten.

Agolo2 shared

Asobica2 shared

ClearLabs2 shared

EXO2 shared

Edgegap2 shared

Emole2 shared

Get this company as JSON

GET /v1/companies/solsten.io
GET /v1/companies/solsten.io/investors
GET /v1/companies/solsten.io/news

API docs · Get a free key · Your API key

Raising a round?

See which investors fit your startup, ranked by what they actually back.

Check investor fit

Free account · no card

Get Solsten 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 Dentsu Ventures adds a company.

Work email, sign-in link by email. Already have an account? Log in

Your API key Read the docs

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

VCinfo API

$ curl -H "X-API-Key: YOUR_KEY" \
  https://api.vcinfo.io/v1/companies/solsten.io/investors

# also
GET /v1/companies/solsten.io
GET /v1/companies/solsten.io/news

The same data as an MCP server for Claude, Cursor and other AI tools. Set up MCP · Docs · Pricing