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Company · Defence systems manufacturers

T3i

As of 4 November 2026, T3i has 27 open roles (0 new in 30 days), its education & training team is hiring most, and its postings name Python, Microsoft Office and Microsoft Excel as the tools the team works in.

As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

San Antonio, United States201-500 employees50M-250M revenue, est.B2Gt3iinc.com ↗LinkedIn ↗
Headquarters
San Antonio, Texas, United States
Employees
201-500 employees (estimated)
Sells to
military units, government agencies, military and defense
Certifications on site
Site languages
EN
Career system
Paycor
27open roles · 0 new in 30 days
14tools named in postings
Germany, United Stateshiring locations
0change signals read in postings
02What they do, whom they sell to, who else does it

T3i in one screen

Read from t3iinc.com: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.

What T3i does

T3i is a service company that provides special operations, conventional forces, combat support, tactical cyber, unmanned systems, and human performance support for U.S. national security. Its offerings include Blackfoot, TDOC - FPV, and WPO, and it works under government contract vehicles such as GSA MAS, Navy Seaport IDIQ, and USSOCOM.

BlackfootTDOC - FPVWPO
Whom it sells to

Named on the site: military units, government agencies, military and defense.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 595 scored.

Red Cat AerialUnited States · 51-200 employeesVerificient Technologies IncUnited States · 201-500 employeesAtostekFinland · 51-200 employeesTDS SAFETYIR · 51-200 employeesProudfootUnited States · 201-500 employeesPlatypus OutdoorsAustralia · 51-200 employees
03Tech stack, with the evidence

What T3i says it runs

Tools named in the company's own postings as the team's systems, with the sentence that says so. What the website and DNS show is listed separately.

PythonData & AI · medium confidence · 8 postings
• Proficiency in at least one analytics tool (e.g., Power BI, Python, Excel)
Data Technician · first seen 2026-10-26
Microsoft OfficeHealthcare clinical · medium confidence · 5 postings
• Proficient with MS Office applications including Word, Excel and PowerPoint.
AFSW Mentor · first seen 2026-10-26
Microsoft ExcelEducation & training · medium confidence · 4 postings
• Proficient with MS Office applications including Word, Excel and PowerPoint.
AFSW Mentor · first seen 2026-10-26
ArduPilotmedium confidence · 3 postings
• Integrate and tune flight controller stacks (Betaflight, PX4, ArduPilot, etc.)
Electrical Engineer - UAS · first seen 2026-10-26
Betaflightmedium confidence · 3 postings
• Integrate and tune flight controller stacks (Betaflight, PX4, ArduPilot, etc.)
Electrical Engineer - UAS · first seen 2026-10-26
C++Data & AI · medium confidence · 3 postings
• Proficiently in C++ or Python
Cyber Analyst · first seen 2026-10-26
Power BIData & AI · medium confidence · 3 postings
• Strong experience with business intelligence tools, particularly Power BI
Data Engineer · first seen 2026-10-26
Microsoft PowerPointEducation & training · medium confidence · 3 postings
• Proficient with MS Office applications including Word, Excel and PowerPoint.
AFSW Mentor · first seen 2026-10-26
Microsoft WordEducation & training · medium confidence · 3 postings
• Proficient with MS Office applications including Word, Excel and PowerPoint.
AFSW Mentor · first seen 2026-10-26
PX4medium confidence · 3 postings
• Integrate and tune flight controller stacks (Betaflight, PX4, ArduPilot, etc.)
Electrical Engineer - UAS · first seen 2026-10-26
SQLData & AI · medium confidence · 3 postings
• Develop automated workflows using Python, SQL, and modern orchestration tools to improve data quality, accessibility, and reliability
Data Engineer · first seen 2026-10-26
IEEE 802.11medium confidence · 2 postings
nical Surveillance Course POI, to include SOF Cyber Basics, Publicly Available Information Scrapping, Surveillance – 802.11 / Bluetooth Survey, Method of Entry, Close Target Reconnaissance, Cyber Operations, Basic Electronics, and Commercia
SOF Tac Cyber Oper. (STCO)–Tech Supt Operations (TSO) Inst. · first seen 2026-10-26
INAVmedium confidence · 2 postings
• Program and configure FPV flight controllers using industry-standard FPV programming software (e.g., Betaflight, INAV, or similar)
FPV Drone Technician & Assembler · first seen 2026-10-26
Linuxmedium confidence · 2 postings
• Linux, and Windows Operating Systems
SOF Tac Cyber Oper. (STCO)–Tech Supt Operations (TSO) Inst. · first seen 2026-10-26
On the website or in DNS

Vendors whose code loads on t3iinc.com or whose records sit in its DNS. Page plumbing (libraries, fonts, consent banners) is left out.

google_cloud_dns_google_domainsseen on t3iinc.com
Google Workspaceseen on t3iinc.com
04Hiring

27 open roles, 0 opened in 90 days

Read hourly from the company's career system. Open roles and new roles in the last 30 days, by team. Companies hiring education & training in United States →

05Signals

What is changing, read from the postings

Intents are events the employer states about itself, each with the sentence and the posting it came from.

No change signals read in the current postings.

Decision makers at T3i, with verified e-mails, and every change the moment it is posted.

Sales, marketing and IT leaders by function. Add T3i to a monitor and get a webhook when a role opens, a tool appears or a signal is read.

Start free, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

06Lookalikes

Companies like T3i

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 595 scored.

Red Cat AerialDefence systems manufacturers · United States51-200 employees
Verificient Technologies IncEducation teaching software · United States201-500 employees
AtostekCustom software development agencies · Finland51-200 employees
TDS SAFETYFootwear manufacturers · IR51-200 employees
ProudfootDigital transformation consulting · United States201-500 employees
Platypus OutdoorsOther consumer goods manufacturing · Australia51-200 employees
07Profile

From the company's own website

Legal nameT3i
IndustryManufacturing & industry · Defence systems manufacturers
OfferingsBlackfoot · TDOC - FPV · WPO
Target customersmilitary units · government agencies · military and defense
Geographic scopenational · also United Kingdom
Reviews found
Public contact points1 role addresses · 1 phone numbers
Pages readmachinery, home, contact, careers, services
Datescrawled 2026-09-09 · profiled 2026-09-13 · hiring built 2026-11-02
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

T3i (San Antonio, United States, 201-500 employees) has 27 open roles, 0 new in 30 days, and names 14 tools in its postings. (Breaknorm, 4 November 2026, https://breaknorm.co/company/t3iinc.com)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • ProfileBuilt from t3iinc.com: summary, offerings, customers, certifications and contact points are extracted from its pages, with a confidence score per field.
  • HiringRead hourly from the company's Paycor career site; reposts collapse into one record.
  • Tech stackTools the employer's own text names as the team's systems, with the quote; website scripts counted separately.
  • HeadcountLinkedIn where known, otherwise estimated from the site.
FAQ

T3i: questions

Does T3i use Python?

Yes, by the company's own words: 8 postings name it, first seen 2026-10-26, in the data & ai team.

Is T3i hiring?

27 open roles as of 4 November 2026, 0 opened in the last 30 days and 1 closed. The largest team hiring is education & training.

Where does this profile come from?

From t3iinc.com itself: we crawled it on 2026-09-09, built the profile on 2026-09-13, and read its career site (Paycor) hourly since. Headcount is from LinkedIn.

Who should I write to at T3i?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 1 public role addresses from the site are there too.

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