When was Transbiotec founded?

Transbiotec was founded in 2004 and raised its 1st funding round 8 years after it was founded.

Where is Transbiotec located?

Transbiotec is headquartered in Seal Beach, United States.

How many employees does Transbiotec have?

As of Sep 30, 2026, the latest employee count at Transbiotec is 2.

Is Transbiotec a funded company?

Transbiotec is a funded company, having raised an undisclosed amount across 2 funding rounds to date. The company's 1st funding round was a $***** Post IPO round, raised on Sep 25, 2012.

When was the latest funding round of Transbiotec?

Transbiotec's latest funding was a $***** Post IPO round on Dec 19, 2019, with participation from 0 investor. Its primary sector is Sensors. In United States, the Sensors sector has seen $141M in funding in 2026 to date.

What is the annual revenue of Transbiotec?

Annual revenue of Transbiotec is less than $1M as on Dec 31, 2025

Where does Transbiotec rank among its competitors?

Transbiotec ranks 8th amongst 28 active competitors, of which 4 are funded. It stands 9th in terms of total funding among its competitors. The most recent competitor to raise funding was Applied Monitoring, which secured $619K in Feb, 2025.

Who are the top competitors of Transbiotec?

Transbiotec's top competitors include Scram Systems, Lifeloc and ACS. Among them, Applied Monitoring secured the most recent funding round in February, 2025.

Transbiotec - 2026 Company Profile, Team, Funding, Competitors & Financials

Company Details

TransBiotec has developed a non invasive alcohol sensing system, SOBR, which is a transdermal sensor system that comprises of a blood alcohol detection system and ignition interlock device for vehicles. The device detects blood alcohol levels through a person’s skin and prevent drunk driving. SOBR detects level of alcohol in vapors coming out from users skin and if level is found above a preset limit the vehicle is immobilized. The product is produced in two basic forms: an in-vehicle system and a portable unit.

Website: transbiotec.com
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Key Metrics

Founded Year

2004

Location

Seal Beach, United States

Stage

Late Stage

Latest Funding Round

Post IPO, Dec 19, 2019, $*****

Ranked

8^th among 28 active competitors

Annual Revenue

$0 - $1M as on Dec 31, 2025

Employee Count

2 as on Sep 30, 2026

Similar Companies

Scram Systems & 34 more

View Transbiotec's full profile

Transbiotec is associated with 1 legal entity given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Reports
Sobr Safe, Inc. CIN: 1425627 , United States, Active	Aug 28, 2005	$0 - $1M (As on Dec 31, 2025)	15 (As on Mar 31, 2023)	-

Transbiotec has raised funding over 2 rounds. Its first funding round was on Sep 25, 2012. Transbiotec has 1 institutional investor.

Here is the list of recent funding rounds of Transbiotec:

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Dec 19, 2019	1824154	Post IPO	7761426	5474682	4135305	7233427
Sep 25, 2012	3656239	Post IPO	8716390	9746394	9660443	Kodiak Capital

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Transbiotec's employee count trend

Transbiotec has 2 employees as of Sep 26. Here is Transbiotec's employee count trend over the years:

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Top competitors of Transbiotec include Scram Systems, Lifeloc and ACS. Here is the list of Top 10 competitors of Transbiotec, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Scram Systems 1997, Denver (United States), Acquired	Technology solutions for alcohol, location monitoring, and offender management	$7.58M	Riverside, Greens Farms Capital & 1 others	51/100
2nd	Lifeloc 1983, Denver (United States), Funding Raised	Breath alcohol and drug testing solutions for safety and compliance	-	Colorado Office of Economic Development and International Trade ... Read more	45/100
3rd	ACS 1976, Toronto (Canada), Unfunded	Manufacturer of sensors for monitoring alcohol content in the body	-	-	41/100
4th	Soberlink 2010, Huntington Beach (United States), Funding Raised	Remote alcohol monitoring technology improving lives through accountability and trust	-	Lake Country Capital	38/100
5th	Alcolizer 2002, Australia, Unfunded	Drug & Alcohol Solutions - Alcolizer	-	-	34/100
6th	Applied Monitoring 2018, United Kingdom, Seed	Provider of sensors for alcohol and drug detection technology	$1.4M	Mercia Ventures, North East Fund & 3 others	33/100
7th	Quantac 2016, New York City (United States), Seed	Biosensor to track alcohol consumption	-	Right Side Capital Management, Techstars	32/100
8th	Transbiotec 2004, Seal Beach (United States), Late Stage	Non invasive alcohol sensing system	-	-	31/100
9th	Alcobrake 2014, Carrollton (United States), Unfunded	Developer of integrated alcohol detection devices for vehicle and fleet safety	-	-	31/100
10th	Vertisense 2011, New York City (United States), Deadpooled	Developer of connected breathalyzer	$2.33M	RevTech Labs, Techstars	30/100