DeadCellZones |

Deadcellzones is a user-generated map of outdoor and indoor cellular coverage problem locations.

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DeadCellZones Revenue, Funding, Number of Employees, Competitors and Acquisitions

DEADCELLZONES CEO

Jeff Cohn

Founder & CEO

Jeff Cohn

Approval Rating: 59/100

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Founded:

07/2001

Headquarters:

Hermosa BeachCalifornia

Status:

Product/Brand/Service

Industry Sector:

- -

Completeness:

100%

KEY STATS

Revenue

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What is DeadCellZones's revenue?

<1M

Employees

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How many people work at DeadCellZones?

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TOP COMPETITORS

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DeadCellZones was founded in 07/2001 and its headquarters is located in Hermosa Beach, California, USA. DeadCellZones has5 employees. DeadCellZones' top competitors are Mosaik, RootMetrics and GWS.

DeadCellZones Competitive Set

COMPANYLEADERSHIPCEO SCORE

EMPLOYEES
(ESTIMATED IF PRIVATE)

TOTAL FUNDING

REVENUE
(ESTIMATED IF PRIVATE)

LIKELY OUTCOME
DeadCellZonesDeadCellZones ceo

Jeff Cohn

Founder & CEO

59/100
1Mosaik ceoMosaik

Bryan Darr

President & CEO

87/100130
$15M
2RootMetrics ceoRootMetrics

Dave Williamson

President

55/100130$5.7M$13.5M
3GWS ceoGWS

Paul Carter

CEO

65/100160
$14.9M
4OpenSignal ceoOpenSignal

Brendan Gill

Co-Founder & CEO

63/10014$5.3M
5GeoTel ceoGeoTel

Dave Drazen

CEO

67/10012
$5.7M
6Sensorly ceoSensorly

Boris Lacroix

Co-Founder & CEO

56/1003$1.3M$1.5M
7Digital Map Products ceoDigital Map Products

Jim Skurzynski

President & CEO

83/100100$37.7M$7.5M
8Metrifly ceoMetrifly

Alfredo Matos

Co-Founder & CEO

90/10039
$4.8M

DeadCellZones Revenue History

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DeadCellZones Employee History

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DeadCellZones Leadership

NAMETITLESOCIAL MEDIA
Jeff Cohn
Jeff Cohn

Founder & CEO

Founder & CEO

DeadCellZones News

DeadCellZones Blog How to Inform Cell Phone Carriers to Fix Poor Coverage Areas[[ This is a content summary only. Visit my website for full links, other content, and more! ]]DeadCellZones Blog
DeadCellZones Blog Top Boost Mobile Carrier PhonesBoost Mobile might not be as large as the biggest players on the market, but that hasn't stopped them from growing a large following. They operate on the MVNO operating on the Sprint CDMA and LTE...[[ This is a content summary only. Visit my website for full links, other content, and more! ]]DeadCellZones Blog
DeadCellZones Blog T-Mobile And Sprint Are In Active Talks About A MergerBoth companies and their parents, Deutsche Telekom and Softbank, have been in frequent conversations about a stock-for-stock merger in which T-Mobile parent Deutsche Telekom would emerge as the...[[ This is a content summary only. Visit my website for full links, other content, and more! ]]DeadCellZones Blog
DeadCellZones Blog How Well Will the Apple Watch Hold a Cellular Signal?Apple Watch Antenna is the Screen Itself Do you remember how bad the signal was when the first iPhone launched? That is one of the main reasons why we started Deadcellzones.com. I would...[[ This is a content summary only. Visit my website for full links, other content, and more! ]]DeadCellZones Blog
DeadCellZones Blog Roof Top Antenna Locations DatabaseCell Phone Roof Top AntennasWhen you see these locations driving around town. Please add them to our map below. You can search for these locations as well in red. [[ This is a content summary only. Visit my website for full links, other content, and more! ]]DeadCellZones Blog
DeadCellZones Blog How to Add New Cell Phone Tower To MapNew Map to Compare Dead Cell Zone Complaints & Cell Phone Towers Deadcellzones.com recently launched a new map to compare cell phone tower locations and coverage problems. The map on the...[[ This is a content summary only. Visit my website for full links, other content, and more! ]]DeadCellZones Blog
DeadCellZones Blog How to Search for Cell Phone Tower OperatorsHere is a list of the top 100 cell phone tower operators and owners in our cell phone tower database. Here is an example of how to search for cell phone tower operators. How to Search for...[[ This is a content summary only. Visit my website for full links, other content, and more! ]]DeadCellZones Blog
DeadCellZones Blog Don't Forget To Check Your Coverage Before Leave For VacationCell Phone Reception on a Lake? It is amazing how many people are searching to see if they might have cell phone coverage in areas they are vacationing this summer. If you are headed to the...[[ This is a content summary only. Visit my website for full links, other content, and more! ]]DeadCellZones Blog
DeadCellZones Blog History of the iPhone Since 2007 Infograph When the iPhone was introduced on June 29, 2007 it gave a whole new meaning to having a strong cellular signal. It's the product that made a strong cellular signal less of a luxury and more of a...[[ This is a content summary only. Visit my website for full links, other content, and more! ]]DeadCellZones Blog
DeadCellZones Blog Compare Cell Phone Towers & Dead Zones MapCool new map to compare local cell phone towers and cell dead zones. Search a local map of cell phone towers and coverage complaints submitted by AT&T, Verizon, Sprint & T-Mobile...[[ This is a content summary only. Visit my website for full links, other content, and more! ]]DeadCellZones Blog

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DeadCellZones Website History

Screengrabs of how the DeadCellZones site has evloved. (Click to expand)

DeadCellZones website history

Sep 2017

DeadCellZones website history

Sep 2017

DeadCellZones website history

May 2017

DeadCellZones website history

Jan 2017

DeadCellZones website history

Oct 2016

DeadCellZones website history

Jul 2016

DeadCellZones website history

Apr 2016

DeadCellZones website history

Jan 2016

DeadCellZones website history

Oct 2015

DeadCellZones website history

Jul 2015

DeadCellZones website history

Apr 2015

DeadCellZones website history

Nov 2014

DeadCellZones website history

Aug 2014

DeadCellZones website history

May 2014

Owler has collected 14 screenshots of DeadCellZones' website since May 2014. The latest DeadCellZones website design screenshot was captured in Sep 2017.

DeadCellZones Headquarters

undefined company logo

200 Pier Ave

Hermosa Beach, California 90254

310-721-8118

Driving Directions

google map

DeadCellZones Summary Information

Deadcellzones is a user-generated map of outdoor and indoor cellular coverage problem locations. DeadCellZones was founded in 07/2001. DeadCellZones' headquarters is located in Hermosa Beach, California, USA 90254. DeadCellZones' Founder & CEO, Jeff Cohn, currently has an approval rating of 59%.

DeadCellZones's Founder & CEO, Jeff Cohn, currently has an approval rating of 59%. DeadCellZones's primary competitors are  Mosaik RootMetrics GWS.

Visit the DeadCellZones website to learn more.