S
Solsten
AI-powered psychological insights for audience understanding
About Solsten
Solsten operates as an artificial intelligence-powered platform designed to analyze and predict audience behavior through psychological assessment. Founded in 2018 by CEO Joe Schaeppi and COO Bastian Bergmann, the company was established in Berlin and is now headquartered in Minneapolis, with offices in California and Germany. The founders, who met in high school, combined their expertise to create Solsten. Schaeppi has a background in user experience (UX) design, marketing, and clinical psychology, having worked as a psychotherapist. Bergmann is an expert in business and technological innovation. Their collaboration on a Harvard Business Review article about data-driven approaches to group creativity laid the groundwork for the company.
Solsten's core business revolves around its human insights engine, which helps companies, primarily in the gaming industry, understand their customers on a deep psychological level. The platform utilizes an adaptive psychometric assessment, delivered in-game via an interstitial, to capture data on over 300 psychological traits, including personality, values, motivations, and communication styles. This AI-driven assessment allows for the creation of detailed, anonymous user profiles and personas, enabling clients to tailor experiences, optimize user acquisition, and improve retention. The company serves clients ranging from startups to enterprise-level organizations, including prominent gaming studios like Mythical Games, Sky Mavis, Tilting Point, and Super League.
The company's product ecosystem includes several key tools. 'Traits' provides a deep understanding of an audience's psychological makeup. 'Navigator' helps identify a product's most promising future audience. A newer platform, 'Elaris,' transforms Solsten's extensive psychological dataset into actionable intelligence, allowing companies to generate on-brand content, ads, and product strategies. Solsten's business model is data-as-a-service, providing businesses with insights to inform decisions across product development, user research, and marketing. By focusing on the 'why' behind user behavior, Solsten aims to create healthier, more engaging, and mutually beneficial digital experiences.
Solsten has raised a total of $31 million over multiple funding rounds. A Series B round in August 2022, led by Konvoy Ventures, raised approximately $22 million. Other investors include Decathlon Capital Partners, Inventure, GFR Fund, Sisu Game Ventures, and Dentsu Ventures. The company has stated its long-term vision includes expanding beyond gaming into other sectors like fitness, hospitality, fintech, and mental health.
Source: Dealroom company dataAt a glance
- Status
- Operational
- Founded
- 2018
- Headquarters
- Saint Paul, United States
- Employees
- 20
- Open positions
- None listed
- Dealroom signal
- 60.4/100
- Industry
- Marketing
- Sector
- Marketing, Core AI, AI Applications, slush24
- Technology
- Artificial Intelligence
- Business model
- SaaS
- Client focus
- b2b
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| DEBT✓Debt | Sep 2025 | $0 | — | Decathlon Capital Partners | ↗ |
| SERIES B✓Equity / VC | Aug 2022 | $22M | $87M | Inventure · Konvoy · Dentsu Ventures · Sisu Game Ventures | ↗ |
Financials
Revenue, earnings and other financial measures where available. Years marked “E” are estimates.
Growth signals
Latest recorded traffic for Solsten is 11K monthly website visits, down 93.5% over the last three months. Solsten's team declined 28.6% over the past year.
Similar companies
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Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed1 investor entered at this stage
Supernode Global
Series A9 investors entered at this stage
Inventure
Milkbox Partners
Konvoy
Dentsu Ventures
Sisu Game Ventures
Bascom VenturesGalaxy Interactive
- WIWarburg Serres Investments
GFR Fund
Series B and later1 investor entered at this stage
- DPDecathlon Capital Partners
Other known investors5 additional known investors
Alumni Ventures
Katsuyuki Hasegawa
Nordic Development Fund
Prime Partners
Volkan Ediz
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
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