Where is Ref Tek located?

Ref Tek is headquartered in Plano, United States.

How many employees does Ref Tek have?

As of Apr 30, 2026, the latest employee count at Ref Tek is 2.

Is Ref Tek a funded company?

Ref Tek is a funded company, having raised a total of $***** in its 1st and only funding round.

Where does Ref Tek rank among its competitors?

Ref Tek ranks 8th amongst 21 active competitors, of which 3 are funded. It stands 8th in terms of total funding among its competitors. The most recent competitor to raise funding was Global Innovations, which secured $1.64M in Aug, 2020.

Who are the top competitors of Ref Tek?

Ref Tek's top competitors include Grillo, Global Innovations and PSI. Among them, Global Innovations secured the most recent funding round in August, 2020.

Ref Tek - 2026 Company Profile & Competitors

Company Details

Seismic monitoring systems provider for seismology, structural monitoring, and hazard mitigation. The company designs, manufactures, and supports high-quality, robust equipment for seismic monitoring. They offer a range of seismic recorders, sensors, and software solutions. Their products are suitable for diverse applications, including earthquake early warning systems, structural health monitoring of buildings and infrastructure, and hazard mitigation for natural and man-made events. They provide solutions for governments, international organizations, and research institutions needing accurate data for risk assessment and disaster preparedness. Their expertise extends to telemetry systems, data acquisition, and real-time processing platforms. They offer calibration sheets, manuals, and support services.

Website: reftek.com
Email ID: *****@trimble.com

Key Metrics

Founded Year

1975

Location

Plano, United States

Stage

Acquired

Ranked

8^th among 21 active competitors

Employee Count

2 as on Apr 30, 2026

Similar Companies

Grillo & 18 more

Exit Details

Acquired by Xeos Technologies (May 18, 2020)

View Ref Tek's full profile

Ref Tek got acquired by Xeos Technologies on May 18, 2020.

Click here to take a look at Ref Tek's acquisition in detail

Ref Tek has not raised any funding rounds yet.

Ref Tek's employee count trend

Ref Tek has 2 employees as of Apr 26. Here is Ref Tek's employee count trend over the years:

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Top competitors of Ref Tek include Grillo, Global Innovations and PSI. Here is the list of Top 10 competitors of Ref Tek, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Grillo 2014, Mexico City (Mexico), Seed	Detection and alerting of earthquakes	$250K	500 Global, Start-Up Chile	38/100
2nd	Global Innovations 2012, Los Angeles (United States), Series A	Integrated smart seismic sensor systems for security, energy, medical, industrial applications	$1.94M	-	31/100
3rd	PSI 2008, Yerevan (Armenia), Acquired	Seismic sensor manufacturer	-	-	31/100
4th	SmartSolo 2012, Calgary (Canada), Unfunded	Develops high sensitivity seismic sensors	-	-	29/100
5th	RXT 2002, Lysaker (Norway), Funding Raised	Manufacturer of sensors for marine geophysical seafloor data acquisition	-	Lime Rock Partners	27/100
6th	R-sensors 2004, Moscow (Russia), Public	Seismic sensors based on molecular-electronic signal transformation	-	-	27/100
7th	Symroc 2014, Calgary (Canada), Funding Raised	Provides seismic sensors and vibration monitoring systems	-	-	26/100
8th	Ref Tek 1975, Plano (United States), Acquired	Seismic monitoring systems provider for seismology, structural monitoring, and hazard mitigation	-	-	26/100
9th	Geosensors 2008, Hyderabad (India), Unfunded	Manufacturer of geophysical sensors	-	-	24/100
10th	Kim Klagenfurt (Austria), Unfunded	Provides geospatial services and related sensors	-	-	24/100