Dmitry Sumin
Angel Investor
Tallinn, Estonia
Dmitry Sumin is a seed investor in Tallinn focused on E-Commerce and B2B. Dmitry Sumin Founder at Passware, Board Member at Cognitum.ee.
- Total investments:
- 5
- Last investment:
- Lead investor:
- 0%
Last updated:
For AI agents: llms.txt
Industries Dmitry Sumin invests in
Stages Dmitry Sumin invests in
Countries Dmitry Sumin invests in
Round sizes
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Round size
- Seed
- $329k–$595k
Investment Focus
Industry
- E-Commerce 2 (40%)
- B2B 1 (20%)
- B2C 1 (20%)
- Retail 1 (20%)
- Software 1 (20%)
Stage
- Seed 4 (80%)
- Pre-Seed 1 (20%)
Country
- Lithuania 2 (40%)
- United Kingdom 1 (20%)
- Slovakia (Slovak Republic) 1 (20%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| SEARADAR is an online platform that offers yacht booking concierge services for charter captains. It provides yachting in Europe, riverboat booking, gulet booking, sailboat booking, trimaran booking, motorboat booking, and catamaran booking. It was founded in 2017 and is based in Vilnius, Vilniaus Apskritis, Lithuania. | $452.8K / Seed / Nov 16, 2021 | ||
| iERP is providing to companies all-in-one business prediction platform which is easy to use on-premise solution for business users (with cloud solution on the road map) with purpose build algorithms which are supporting many use cases at affordable price. Our software helps businesses to be more competitive by increasing revenue, customersatisfaction and decreasing cost.We are currently offering: * Sales forecasting - https://ierp.ai/inventory-demand-forecasting/ * Demand forecasting - https://ierp.ai/sales-forecasting-introduction/ * Late payment predictions - https://ierp.ai/debt-ageing/ * Next best offer - https://ierp.ai/next-best-offer/ * Discount recommendations - https://ierp.ai/discount-recommendation/ | $595.3K / Seed / Nov 11, 2021 | ||
| Zenoo is a digital onboarding solution that manages all of the onboarding workflows, internal systems, and 3rd-party services. | $329K / Seed / Jun 28, 2021 | ||
| ZENOO is the healthiest Dog food subscription service. We use human grade ingredients and Freeze drying technology to deliver 100% nutritional value. Dog health has been deteriorating since 1970s. Since then, dog population experienced 900% increase in diabetes and 50% likelihood of developing cancer. Result - loss of a loved pet and huge vetbills. Pet care services are worth 190BN EUR globally and ±5.2% CAGR reaching 270BN EUR in 2025. TAM in the EU is ±14B EUR for premium dog food ±5% CAGR (cat owners audience is the same size). We are a D2C brand within EU at the moment and are developing B2B partnerships in APAC and EMEA regions. | $329K / Seed / Jun 28, 2021 | ||
| ZENOO is the healthiest Dog food subscription service. We use human grade ingredients and Freeze drying technology to deliver 100% nutritional value. Dog health has been deteriorating since 1970s. Since then, dog population experienced 900% increase in diabetes and 50% likelihood of developing cancer. Result - loss of a loved pet and huge vetbills. Pet care services are worth 190BN EUR globally and ±5.2% CAGR reaching 270BN EUR in 2025. TAM in the EU is ±14B EUR for premium dog food ±5% CAGR (cat owners audience is the same size). We are a D2C brand within EU at the moment and are developing B2B partnerships in APAC and EMEA regions. | $357.9K / Pre-Seed / Jun 28, 2021 |
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FAQ
What does Dmitry Sumin invest in?
Dmitry Sumin invests primarily in E-Commerce, B2B and B2C startups, most often at Seed and Pre-Seed stage. Most of the 5 investments tracked by Shizune back companies in Lithuania. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What round sizes does Dmitry Sumin invest in?
Dmitry Sumin typically joins rounds of $329k–$595k at Seed. These are whole funding-round sizes, not Dmitry Sumin's own check, which is rarely disclosed: the 10th–90th percentile of the confirmed public funding rounds Dmitry Sumin took part in.
How do I contact Dmitry Sumin?
Public channels for Dmitry Sumin include LinkedIn. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
When did Dmitry Sumin last invest?
The most recent investment recorded for Dmitry Sumin closed in Nov 2021. Shizune tracks 5 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 Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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