# Taavi Kotka

> Taavi Kotka is a pre-seed investor at Reliance Jio backing Electronics and Battery. See 7 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Reliance Jio](https://shizune.co/investors/profile/reliance-jio-infocomm-ltd-234)
- Total investments: 7
- Last investment: Feb 2023
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://ee.linkedin.com/in/taavi-kotka-26335b33
- X (Twitter): https://twitter.com/taavikotka
- Website: https://x.com/taavikotka

Taavi Kotka is a pre-seed investor at Reliance Jio focused on Electronics and Battery. Taavi Kotka is based out of Tallinn, Harjumaa and is the CEO & Co-Founder of KOOS.io. Taavi previously worked at European Commission as a Special Advisor to Vice President Andrus Ansip. Taavi Kotka attended the Tallinna Tehnikaülikool / Tallinn University of Technology.

## Round sizes

| Stage | Round size |
| --- | --- |
| Seed | $1.9M–$4.4M |
| Pre-Seed | $337k–$1.3M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Electronics | 2 | 29% |
| Battery | 1 | 14% |
| FinTech | 1 | 14% |
| Security | 1 | 14% |
| Software | 1 | 14% |

14 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Pre-Seed | 3 | 43% |
| Seed | 2 | 29% |
| Angel | 1 | 14% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| VOOL | VOOL is an EV charging solution that provides business and private customers with dependable, smart, and cost-effective charging. | $1.9M | Seed | Feb 02, 2023 |  |
| Salv | Salv develops an AML platform that uses smart technology to reduce non-compliance and financial crime. Salv allows financial institutions to collaborate on investigations by opening a direct line of communication, allowing them to exchange and enrich data on potential threats. Salv covers screening, monitoring, and risk assessment to detectcriminal behavior, streamline internal processes, and leave clear audit trails for regulators. | $4.4M | Seed | Jan 26, 2023 |  |
| Introwise | Introwise makes it easy for everyday experts to offer coaching and advice online. | $336.8K | Pre-Seed | May 25, 2021 |  |
| LightCode Photonics | LightCode Photonics is a science-intensive company developing breakthrough technology for mobility. We change the way a robot looks at the world by building Software Defined 3D cameras. | $519.5K | Pre-Seed | May 18, 2021 |  |
| Bidrento | All in one automated software for the landlords, property managers and letting agents to manage their rental apartments and tenants |  | Angel | Apr 01, 2021 |  |
| Salv | Salv develops an AML platform that uses smart technology to reduce non-compliance and financial crime. Salv allows financial institutions to collaborate on investigations by opening a direct line of communication, allowing them to exchange and enrich data on potential threats. Salv covers screening, monitoring, and risk assessment to detectcriminal behavior, streamline internal processes, and leave clear audit trails for regulators. | $2M | Seed | Dec 03, 2019 |  |
| Supervaisor | Supervaisor builds deep learning technology to improve our safety in traffic. | $1.3M | Pre-Seed | Mar 29, 2019 |  |

7 of 7 investments shown.

## Co-investors
- [Specialist VC](https://shizune.co/investors/profile/united-angels-vc) — VC Fund, 4 deals together
- [Fly Ventures](https://shizune.co/investors/profile/fly-ventures) — VC Fund, 2 deals together
- [Passion Capital](https://shizune.co/investors/profile/passion-capital) — VC Fund, 2 deals together
- [Seedcamp](https://shizune.co/investors/profile/seedcamp) — VC Fund, 2 deals together
- [Superangel](https://shizune.co/investors/profile/superangel) — VC Fund, 2 deals together
- [ff Venture Capital](https://shizune.co/investors/profile/ff-venture-capital) — VC Fund, 1 deal together

## About Reliance Jio

VC Fund · Mumbai, India

Reliance Jio Infocomm is a company providing wireless telecom products and services. The company offers voice, data, and messaging services, as well as distributes smartphones and hotspot devices. Its areas of research, development and new service deployment include blockchain, artificial intelligence, open source platforms, IOT, data analytics,and next-gen cloud services.

5 contacts available at Reliance Jio.

| Name | Title | Profile |
| --- | --- | --- |
| Akash Ambani | Managing Director of Jio Platforms | https://shizune.co/investors/profile/akash-ambani |
| Anuj Jain | President, JioFiber, Business | https://shizune.co/investors/profile/anuj-jain-ee53 |
| Bijay Sahoo | Group President - Strategic HR , Chairman's Office | https://shizune.co/investors/profile/jio-bijay-sahoo |
| Taavi Kotka | Head of Jio Research Center, Estonia | https://shizune.co/investors/profile/taavi-kotka |
| Bunty Rohatgi | Vice President | https://shizune.co/investors/profile/bunty-rohatgi |

## Similar investors

### Similar industry
- [SOSV](https://shizune.co/investors/profile/sosv) — VC Fund
- [Right Side Capital Management](https://shizune.co/investors/profile/right-side-capital-management) — VC Fund
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund

### Similar stage
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [Right Side Capital Management](https://shizune.co/investors/profile/right-side-capital-management) — VC Fund
- [Everywhere Ventures](https://shizune.co/investors/profile/everywhere-ventures) — VC Fund

### Similar country
- [Specialist VC](https://shizune.co/investors/profile/united-angels-vc) — VC Fund
- [Superangel](https://shizune.co/investors/profile/superangel) — VC Fund
- [Tera Ventures](https://shizune.co/investors/profile/tera-ventures) — VC Fund

## Featured in investor lists
- [All Investors in Estonia](https://shizune.co/investors/investors-estonia)
- [All Angel Investors in Estonia](https://shizune.co/investors/angel-investors-estonia)
- [Software Investors in Estonia](https://shizune.co/investors/software-investors-estonia)
- [Software Angel Investors in Estonia](https://shizune.co/investors/software-angel-investors-estonia)
- [SaaS Investors in Estonia](https://shizune.co/investors/saas-investors-estonia)
- [Enterprise Angel Investors in Estonia](https://shizune.co/investors/enterprise-angel-investors-estonia)

## FAQ

### What does Taavi Kotka invest in?

Taavi Kotka invests primarily in Electronics, Battery and FinTech startups, most often at Pre-Seed and Seed stage. Most of the 7 investments tracked by Shizune back companies in Estonia. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### What is Taavi Kotka's check size?

Taavi Kotka typically joins rounds of $1.9M–$4.4M at Seed and $337k–$1.3M at Pre-Seed. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Taavi Kotka participates in.

### When did Taavi Kotka last invest?

The most recent investment recorded for Taavi Kotka closed in Feb 2023. Shizune tracks 7 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.

# About Shizune
Shizune.co is an investor database. Core features:
- 48,091 startup investors (angels, VCs, accelerators, and others)
- Email, phone, LinkedIn (for intros), socials, and other contact data
- Updated daily from public funding news
- CSV and Excel export

The User can access the full database FOR FREE after signing up: shizune.co