Sofia Dolfe
Partner @ Index Ventures
Stockholm, Sweden
Sofia Dolfe is a seed investor at Index Ventures in Stockholm focused on Gaming and Internet. Sofia is an early-stage and growth investor at Index Ventures based in San Francisco, where she backs founders building category-defining companies in SaaS, AI, financial services, and gaming.Since joining Index in 2018, Sofia has led investments across Europe and the US. She serves on the boards or works with companies including Dream Games,RevenueCat, Cradle, Atlar, Printify, and others.
- Total investments:
- 33
- Last investment:
- Lead investor:
- 48%
Last updated:
For AI agents: llms.txt
Industries Sofia Dolfe invests in
Stages Sofia Dolfe invests in
Countries Sofia Dolfe invests in
Round sizes
Round size
- Seed
- $1.6M–$18M
- Series A
- $20M–$50M
- Series B
- $7.6M–$231M
Investment Focus
Industry
- Gaming 3 (9%)
- Internet 2 (6%)
- E-Commerce 2 (6%)
- Mobile Apps 2 (6%)
- Dating 1 (3%)
Stage
- Seed 7 (21%)
- Series B 7 (21%)
- Series A 6 (18%)
- Series C 4 (12%)
- Series D 3 (9%)
Country
- United States 4 (12%)
- Sweden 2 (6%)
- Turkey 2 (6%)
- France 1 (3%)
- Finland 1 (3%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
Vinyl Equity
|
Vinyl Equity offers a cloud-native, API-first transfer agency platform for public companies. The platform supports services such as share registry management, dividend plan administration, proxy voting, and compliance. Vinyl Equity utilizes digital tools, including immutable ledgers, electronic KYC, and e-signatures, to streamline processes likedelegending restricted securities and managing shareholder records. Additional features include automated equity plan integrations, real-time reporting, and proxy lifecycle management. | $20M / Series A / Jun 09, 2026 | |
Decagon
|
Decagon creates generative AI for building customer service agents that work much more like humans and its platform gives customer support team leaders more visibility into their automated customer experience operations | Secondary Market / Mar 04, 2026 | |
|
Decagon
|
Decagon creates generative AI for building customer service agents that work much more like humans and its platform gives customer support team leaders more visibility into their automated customer experience operations | $250M / Series D / Jan 28, 2026 | |
Bigger Games
|
Bigger Games is a mobile gaming company that started in 2019 with a passion for creating games that millions of people play every day. | $25M / Series A / Jun 16, 2025 | |
RevenueCat
|
RevenueCat is a subscription management platform for apps that monetize through in-app purchases. The company's tools build in-app subscriptions, manage products and users, and analyze IAP data with charts and third-party integrations. | $50M / Series C / May 22, 2025 | |
|
Vinyl Equity
|
Vinyl Equity offers a cloud-native, API-first transfer agency platform for public companies. The platform supports services such as share registry management, dividend plan administration, proxy voting, and compliance. Vinyl Equity utilizes digital tools, including immutable ledgers, electronic KYC, and e-signatures, to streamline processes likedelegending restricted securities and managing shareholder records. Additional features include automated equity plan integrations, real-time reporting, and proxy lifecycle management. | $11.5M / Seed / Apr 14, 2025 | |
Cradle
|
Using robust prediction algorithms and AI design recommendations, Cradle assists biologists in rapidly designing better proteins. Cradle gives you complete ownership of the intellectual property while maintaining the privacy and security of your sequences and data. | $73M / Series B / Nov 26, 2024 | |
BIT ODD
|
Gaming company building games filled with wonder, weirdness and delight | $17.9M / Seed / Nov 14, 2024 | |
Rohlik
|
Rohlik is an innovative grocery delivery startup that offers a 90-minute same-day delivery service. Since its inception, Rohlik has been growing and is on track to EUR 300 mil. revenues in 2020. Rohlík was founded in 2014 by Marek Sacha and Tomas Cupr and is headquartered in Karlín, Hlavni mesto Praha, Czech Republic. | $171.5M / Venture - Series Unknown / Jun 28, 2024 | |
|
RevenueCat
|
RevenueCat is a subscription management platform for apps that monetize through in-app purchases. The company's tools build in-app subscriptions, manage products and users, and analyze IAP data with charts and third-party integrations. | $12M / Series C / Apr 25, 2024 | |
| See all 33 investments → | |||
Co-Investors
About Index Ventures
Index Ventures is a venture capital firm which helps entrepreneurs turn bold ideas into global businesses.
Index Ventures Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Georgia Stevenson
Partner
|
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Gerald Rimer
Team Member
|
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Hannah Seal
Principal/Partner
|
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Jan Hammer
Investor & Partner
|
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Julia Andre
Principal/Partner
|
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FAQ
What does Sofia Dolfe invest in?
Sofia Dolfe invests primarily in Gaming, Internet and E-Commerce startups, most often at Seed and Series B stage. Most of the 33 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What is Sofia Dolfe's check size?
Sofia Dolfe typically joins rounds of $1.6M–$18M at Seed, $20M–$50M at Series A and $7.6M–$231M at Series B. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Sofia Dolfe participates in.
When did Sofia Dolfe last invest?
The most recent investment recorded for Sofia Dolfe closed in Jun 2026. Shizune tracks 33 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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