---
title: "Mihkel Heidelberg — Ownership Dossier"
canonical: https://whiteintel.dev/entity/e2241ddb-0819-58e4-9ccc-2669d913eac2
json: https://whiteintel.dev/api/public/dossier/e2241ddb-0819-58e4-9ccc-2669d913eac2
jurisdiction: EE
source: WhiteIntel corporate-ownership graph
---

# Mihkel Heidelberg

**Type:** Person  
**Jurisdiction:** EE  
**Canonical dossier:** https://whiteintel.dev/entity/e2241ddb-0819-58e4-9ccc-2669d913eac2  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e2241ddb-0819-58e4-9ccc-2669d913eac2  

## Ownership & control

### Holdings / subsidiaries

- **Ekhinos OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/14e7b274-95d9-5e5f-8beb-b41f193d5a2a
- **Hedgehog OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/ab972d88-1579-51f7-a0d9-f6dbc4f788cb
- **Solarfire OÜ** (Juhatuse liige) — https://whiteintel.dev/entity/d775487a-525f-5c96-b1c7-d0e8349bb15a
- **Ekhinos OÜ** (beneficial owner) — https://whiteintel.dev/entity/14e7b274-95d9-5e5f-8beb-b41f193d5a2a
- **Hedgehog OÜ** (beneficial owner) — https://whiteintel.dev/entity/ab972d88-1579-51f7-a0d9-f6dbc4f788cb
- **Solarfire OÜ** (beneficial owner) — https://whiteintel.dev/entity/d775487a-525f-5c96-b1c7-d0e8349bb15a

## Provenance

- estonia_ariregister — https://avaandmed.ariregister.rik.ee/

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **Mihkel Heidelberg** — https://whiteintel.dev/entity/e2241ddb-0819-58e4-9ccc-2669d913eac2 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mihkel Heidelberg**. Human view: https://whiteintel.dev/entity/e2241ddb-0819-58e4-9ccc-2669d913eac2 · Structured JSON: https://whiteintel.dev/api/public/dossier/e2241ddb-0819-58e4-9ccc-2669d913eac2._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._