---
title: "KALEIDO BIOSCIENCES, INC. — Ownership Dossier"
canonical: https://whiteintel.dev/entity/4b90c9e5-9117-5de2-a9a2-2cd0e1c8a834
json: https://whiteintel.dev/api/public/dossier/4b90c9e5-9117-5de2-a9a2-2cd0e1c8a834
identifier: sec:0001751299
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# KALEIDO BIOSCIENCES, INC.

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001751299`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/4b90c9e5-9117-5de2-a9a2-2cd0e1c8a834  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/4b90c9e5-9117-5de2-a9a2-2cd0e1c8a834  

## Ownership & control

### Owners / controllers

- **FLAGSHIP VENTURES OPPORTUNITIES FUND I, L.P.** (tenpercentowner) — https://whiteintel.dev/entity/3a8471f2-e616-567b-98a9-f48e27b25231
- **FLAGSHIP VENTURES OPPORTUNITIES FUND I GENERAL PARTNER LLC** (tenpercentowner) — https://whiteintel.dev/entity/eac01a85-68d8-5e2e-a784-88928309370f
- **AFEYAN NOUBAR** (tenpercentowner) — https://whiteintel.dev/entity/080175c9-c913-5ec5-bf23-526c2a6b3290
- **FLAGSHIP VENTURES FUND IV, L.P.** (tenpercentowner) — https://whiteintel.dev/entity/6b81dfd1-0262-57f1-a8dd-c0afe7a2dee5
- **NUTRITIONAL HEALTH LTP FUND GENERAL PARTNER LLC** (tenpercentowner) — https://whiteintel.dev/entity/33231437-abb2-56bc-ac18-260aa2115f38
- **FLAGSHIP VENTURES FUND IV GENERAL PARTNER LLC** (tenpercentowner) — https://whiteintel.dev/entity/54ae01a0-0a6a-5a38-bb8c-40aa05904d4b
- **NUTRITIONAL HEALTH LTP FUND, L.P.** (tenpercentowner) — https://whiteintel.dev/entity/f2719967-5166-5093-820b-e65193796f86
- **KANIA EDWIN** (tenpercentowner) — https://whiteintel.dev/entity/d4838509-969f-5477-a2f8-25af565d4049
- **FLAGSHIP VENTURELABS V MANAGER LLC** (tenpercentowner) — https://whiteintel.dev/entity/4db63ec7-84cf-55e1-94f1-9d028f3531d8
- **CADENA LLC** (tenpercentowner) — https://whiteintel.dev/entity/d4cd7adf-f74f-5924-8d43-d76a9b940247
- **FLAGSHIP VENTURES FUND V, L.P.** (tenpercentowner) — https://whiteintel.dev/entity/e26de31a-2e07-5276-86fa-a9bd5b3ae93d
- **FLAGSHIP PIONEERING INC.** (tenpercentowner) — https://whiteintel.dev/entity/ccc79ffd-eb73-5c8d-b733-7beecd5fd4e6
- **FLAGSHIP VENTURELABS V LLC** (tenpercentowner) — https://whiteintel.dev/entity/d4bf2f01-abdb-588d-982a-3ba9da200a7e
- **NUTRITIONAL HEALTH SIDE FUND, L.P.** (tenpercentowner) — https://whiteintel.dev/entity/c881a2f9-0ef0-5573-aeff-9097b470b992
- **FLAGSHIP VENTURELABS IV, LLC** (tenpercentowner) — https://whiteintel.dev/entity/63857a6b-ef17-5255-bae5-9c95744549dd
- **FLAGSHIP VENTURES FUND 2007, L.P.** (tenpercentowner) — https://whiteintel.dev/entity/a9cd3659-7e29-5011-a4e1-bbce020faac7
- **NUTRITIONAL HEALTH DISRUPTIVE INNOVATION FUND, L.P.** (tenpercentowner) — https://whiteintel.dev/entity/8da1205d-cc6d-5346-90c1-ff3a01d60bed
- **FLAGSHIP VENTURES 2007 GENERAL PARTNER LLC** (tenpercentowner) — https://whiteintel.dev/entity/6b253af1-2b70-5af0-9bad-cbbf22b6336c
- **FLAGSHIP VENTURES FUND V GENERAL PARTNER LLC** (tenpercentowner) — https://whiteintel.dev/entity/c358764d-b9b1-5c3e-b1f1-3632915843bd

### UBO chain (walk to the ultimate owner)

A **44-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

## 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 **KALEIDO BIOSCIENCES, INC.** — https://whiteintel.dev/entity/4b90c9e5-9117-5de2-a9a2-2cd0e1c8a834 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **KALEIDO BIOSCIENCES, INC.**. Human view: https://whiteintel.dev/entity/4b90c9e5-9117-5de2-a9a2-2cd0e1c8a834 · Structured JSON: https://whiteintel.dev/api/public/dossier/4b90c9e5-9117-5de2-a9a2-2cd0e1c8a834._

_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"._