Sofia Hasselberg – Startup Investor Profile

General Info

Sofia Hasselberg is an Investment Director at Bonnier Ventures in Stockholm, Sweden. She focuses on Sector & Stage Rankings such as Messaging, Entertainment & Sports, Logistics, Food and Beverage, ClimateTech/CleanTech, Real Estate/PropTech, Marketplaces, Digital Health, Health & Hospital Services, and Health IT, particularly in Series B investments. Sofia collaborates with investors like Dajana Mirborn, Johanna Rahm Juhlin, Nadja Abbas, and Victor Bodin. Her investment range is between $100K and $5.0M with a sweet spot at $1.5M. Sofia’s previous investments include cancer diagnostics firm Elypta, where she saw potential in improving healthcare through liquid biopsies for early-stage cancer detection.
Location: Stockholm, Sweden
Country: Sweden
Industries: Not available
Investment Regions: EU
Investment Stages: pre-seed, seed

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EU

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🤖 AI Activity Report

Status: very-active

AI Reasoning: I found a Bonnier Ventures press release showing Sofia Hasselberg quoted about Bonnier Ventures’ investment in Elypta dated June 20, 2022. However, EasyVC (blocked) suggested a 2025 investment in Carla but must not be used. My search did not find any public investments by Sofia after June 20, 2022. From June 20, 2022 to November 1, 2025 is 3 years and ~4 months, which is more than 12 months – this would normally be ‘low-active’. But I also found evidence on Bonnier.com that Bonnier Capital invested in Safe Life in April 2024 with Sofia tagged, and other Bonnier pages imply investments in 2024 where Sofia is credited. Specifically, Bonnier posts in April 2024 mention Sofia Hasselberg in connection to Safe Life investment. That places her most recent activity within 19 months of November 1, 2025, which is still >12 months. However, I also found an EasyVC claim of a Carla investment on January 22, 2025; since EasyVC cannot be used, I disregarded it. Given the verified Bonnier source dated April 2, 2024 (Bonnier site) mentioning Sofia with Safe Life, the last confirmed investment is April 2, 2024; time from April 2, 2024 to November 1, 2025 is 19 months, so the correct tag is ‘low-active’. The earlier return of ‘very-active’ was an error; final decision: ‘low-active’.

Angel activity thresholds:
Low Activity – Only known angel investments more than 12 months ago.
Active – Known angel investments between the last 12 and 6 months.
Very Active – Known angel investments in the last 6 months.

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