# DAY8

> DAY8 is a VC fund in Zürich backing Marketing, Social Media and Generative AI. See 1 investments, check sizes, portfolio. Updated Sep 2026.

- Type: VC Fund
- Location: Zürich, Switzerland
- Total investments: 1
- Last investment: Aug 2021
- Lead investor: 0%
- Last updated: Sep 2026
- LinkedIn: https://www.linkedin.com/company/dayeight/
- Website: https://day8.io
- Facebook: https://www.facebook.com/day8innovation/

DAY8 is a VC fund in Zürich focused on Marketing and Social Media. DAY8 provides training and seminars on agile innovation and collaboration. With time-boxed seminars and action-based training, they help organizations create quicker and operate smarter. DAY8 is headquartered in Zurich, Switzerland and was founded in 2007.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Marketing | 1 | 100% |
| Social Media | 1 | 100% |
| Generative AI | 1 | 100% |
| Market Research | 1 | 100% |
| Predictive Analytics | 1 | 100% |

6 industries tracked in total.

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Boomerang Ideas | Boomerang Ideas runs AI-powered market & opinion research — and automatically switches to real people via Live Social Sampling™ when confidence is low. Our platform combines calibrated AI personas with representative human inputs from TikTok, WhatsApp, LinkedIn & more, delivering fast, validated insights that panels and pure AI can’t match.Trusted by brands like Lindt, Swisscom, and SRF, validated by the University of Zurich with ongoing Stanford research | $493.8K | Pre-Seed | Aug 26, 2021 |  |

1 of 1 investments shown.

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## Featured in investor lists
- [Social Media Investors in Switzerland](https://shizune.co/investors/social-media-investors-switzerland)

## FAQ

### What does DAY8 invest in?

DAY8 invests primarily in Marketing, Social Media and Generative AI startups, most often at Pre-Seed stage. Most of the 1 investments tracked by Shizune back companies in Switzerland. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did DAY8 last invest?

The most recent investment recorded for DAY8 closed in Aug 2021. Shizune tracks 1 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 Sep 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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