GEOSPACE TECHNOLOGIES CORPORATION
GEOSPACE TECHNOLOGIES CORPORATION is a Public Limited Company registered in United States under 0122398100, and its current status with Texas Secretary of State — SOSDirect is active. The company was incorporated on 12 September 2000 and lists its registered address as Houston, United States. 4 shareholders are on record for GEOSPACE TECHNOLOGIES CORPORATION, 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 Texas Secretary of State — SOSDirect and was last updated on 22 September 2026.
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Shareholders
4
Four shareholders are currently on record for GEOSPACE TECHNOLOGIES CORPORATION, reflecting the stock ledger maintained under state corporate law (e.g. §219 of the Delaware General Corporation Law) rather than a public filing.
The largest of these is Vanguard Group Inc, holding 9.4% — the largest recorded stake — followed by Grace & White Inc /ny at 4.5%; the remaining 2 shareholders shown hold smaller stakes.
Because every 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 |
|---|---|---|---|
| Vanguard Group Inc | 9.4% | Texas Secretary of State — SOSDirect | |
| Grace & White Inc /ny | 4.5% | Texas Secretary of State — SOSDirect | |
| Peapod Lane Capital LLC | 3.9% | Texas Secretary of State — SOSDirect | |
| Glenorchy Capital Ltd | 2.5% | Texas Secretary of State — SOSDirect |
Officers
5
The Director of GEOSPACE TECHNOLOGIES CORPORATION on record is MIKE ABRAMS; 5 officers are shown here, filed with Texas Secretary of State — SOSDirect.
The register reports 57 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at GEOSPACE TECHNOLOGIES CORPORATION 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.
Group Structure
GEOSPACE TECHNOLOGIES CORPORATION has no recorded parent company — it sits at the top of its own group structure, with 13 subsidiaries recorded beneath it across 3 jurisdictions. Each of these downward relationships is derived rather than filed: resolved by matching entities across the registry network, not stated directly in a single document.
Those 13 subsidiaries span United States, Canada, United Kingdom jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear.
GEOSPACE TECHNOLOGIES CORPORATION
United States
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Frequently Asked Questions
Who owns GEOSPACE TECHNOLOGIES CORPORATION?
Four shareholders are currently on record for GEOSPACE TECHNOLOGIES CORPORATION, reflecting the stock ledger maintained under state corporate law (e.g. §219 of the Delaware General Corporation Law) rather than a public filing. The largest of these is Vanguard Group Inc, holding 9.4% — the largest recorded stake — followed by Grace & White Inc /ny at 4.5%; the remaining 2 shareholders shown hold smaller stakes. Because every 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 GEOSPACE TECHNOLOGIES CORPORATION's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for GEOSPACE TECHNOLOGIES CORPORATION 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 GEOSPACE TECHNOLOGIES CORPORATION have on record?
4 shareholders are shown on record for GEOSPACE TECHNOLOGIES CORPORATION.
What is GEOSPACE TECHNOLOGIES CORPORATION's company registration number?
GEOSPACE TECHNOLOGIES CORPORATION's registration number is 0122398100, filed with Texas Secretary of State — SOSDirect in United States. Its current status on the register is active.
Is GEOSPACE TECHNOLOGIES CORPORATION still an active company?
GEOSPACE TECHNOLOGIES CORPORATION's status on Texas Secretary of State — SOSDirect is listed as active.
When was GEOSPACE TECHNOLOGIES CORPORATION incorporated?
GEOSPACE TECHNOLOGIES CORPORATION was incorporated on 12 September 2000, according to Texas Secretary of State — SOSDirect.
What is GEOSPACE TECHNOLOGIES CORPORATION's registered address?
The registered address on file for GEOSPACE TECHNOLOGIES CORPORATION is Houston, United States.
What legal structure is GEOSPACE TECHNOLOGIES CORPORATION registered as?
GEOSPACE TECHNOLOGIES CORPORATION is registered as a Public Limited Company in United States.
Who are the officers/directors of GEOSPACE TECHNOLOGIES CORPORATION?
The Director of GEOSPACE TECHNOLOGIES CORPORATION on record is MIKE ABRAMS; 5 officers are shown here, filed with Texas Secretary of State — SOSDirect. Management authority at GEOSPACE TECHNOLOGIES CORPORATION sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does GEOSPACE TECHNOLOGIES CORPORATION have a parent company or subsidiaries?
GEOSPACE TECHNOLOGIES CORPORATION has no recorded parent company — it sits at the top of its own group structure, with 13 subsidiaries recorded beneath it across 3 jurisdictions. Those 13 subsidiaries span United States, Canada, United Kingdom jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear.
Can Zavia monitor changes to GEOSPACE TECHNOLOGIES CORPORATION's ownership over time?
This profile reflects a point-in-time snapshot from Texas Secretary of State — SOSDirect. Zavia's monitoring API can track changes to GEOSPACE TECHNOLOGIES CORPORATION's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access GEOSPACE TECHNOLOGIES CORPORATION'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 GEOSPACE TECHNOLOGIES CORPORATION'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 Texas Secretary of State — SOSDirect and was last synced on 22 September 2026.