GELESIS HOLDINGS, INC.
GELESIS HOLDINGS, INC. is a registered legal entity registered in United States under 001642644, and its current status with Massachusetts Secretary of the Commonwealth is active. The company was incorporated on 10 March 2023 and lists its registered address as United States. 1 shareholder is on record for GELESIS HOLDINGS, INC., and since every one of them is a company rather than an individual, this particular filing does not on its own establish an ultimate beneficial owner (UBO) — identifying one would mean tracing the ownership of each shareholding company in turn. This profile is sourced directly from Massachusetts Secretary of the Commonwealth and was last updated on 21 October 2026.
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Shareholders
1
One shareholder is currently on record for GELESIS HOLDINGS, INC., reflecting the stock ledger kept by the company under state corporate law (e.g. §219 of the Delaware General Corporation Law) rather than a public filing.
The largest of these is Russell Investments Group, Ltd., holding 100% — a majority holding.
Because the shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| Russell Investments Group, Ltd. | 100% | Massachusetts Secretary of the Commonwealth |
Officers
5
The Founder, President, Ceo, Chief Compl. Officer, Secretary, Treasurer, Interim Pfo And Pao & Director of GELESIS HOLDINGS, INC. currently on record is Yishai Zohar; five officers are currently on record for GELESIS HOLDINGS, INC., filed with Massachusetts Secretary of the Commonwealth.
The register reports 20 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at GELESIS HOLDINGS, INC. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
The source filing doesn't specify representation authority — whether officers can act individually or must sign jointly to bind the company — so that detail isn't available here.
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Frequently Asked Questions
Who owns GELESIS HOLDINGS, INC.?
One shareholder is currently on record for GELESIS HOLDINGS, INC., reflecting the stock ledger kept by the company under state corporate law (e.g. §219 of the Delaware General Corporation Law) rather than a public filing. The largest of these is Russell Investments Group, Ltd., holding 100% — a majority holding. Because the shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
Who is GELESIS HOLDINGS, INC.'s UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for GELESIS HOLDINGS, INC. is itself a company rather than a natural person, so no Ultimate Beneficial Owner (UBO) is identified at this level; establishing one would require tracing the ownership of each shareholding company in turn.
How many shareholders does GELESIS HOLDINGS, INC. have on record?
1 shareholder is shown on record for GELESIS HOLDINGS, INC..
What is GELESIS HOLDINGS, INC.'s company registration number?
GELESIS HOLDINGS, INC.'s registration number is 001642644, filed with Massachusetts Secretary of the Commonwealth in United States. Its current status on the register is active.
Is GELESIS HOLDINGS, INC. still an active company?
GELESIS HOLDINGS, INC.'s status on Massachusetts Secretary of the Commonwealth is listed as active.
When was GELESIS HOLDINGS, INC. incorporated?
GELESIS HOLDINGS, INC. was incorporated on 10 March 2023, according to Massachusetts Secretary of the Commonwealth.
What is GELESIS HOLDINGS, INC.'s registered address?
The registered address on file for GELESIS HOLDINGS, INC. is United States.
Who are the officers/directors of GELESIS HOLDINGS, INC.?
The Founder, President, Ceo, Chief Compl. Officer, Secretary, Treasurer, Interim Pfo And Pao & Director of GELESIS HOLDINGS, INC. currently on record is Yishai Zohar; five officers are currently on record for GELESIS HOLDINGS, INC., filed with Massachusetts Secretary of the Commonwealth. Management authority at GELESIS HOLDINGS, INC. sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Can Zavia monitor changes to GELESIS HOLDINGS, INC.'s ownership over time?
This profile reflects a point-in-time snapshot from Massachusetts Secretary of the Commonwealth. Zavia's monitoring API can track changes to GELESIS HOLDINGS, INC.'s registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access GELESIS HOLDINGS, INC.'s data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including United States, so records like GELESIS HOLDINGS, INC.'s registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.
Where does this company information come from, and how current is it?
This record is sourced directly from Massachusetts Secretary of the Commonwealth and was last synced on 21 October 2026.