| 词条 | Rankmark |
| 释义 |
| name = Rankmark | logo = | type = | genre = | fate = | predecessor = | successor = | foundation = | founder = Charlie Mandel[1] | defunct = | location_city = Tarpon Springs | location_country = United States | location = | locations = | area_served = Worldwide | key_people = | industry = Golf | products = | services = Golf Club Testing | market cap = | revenue = | operating_income = | net_income = | aum = | assets = | equity = | owner = | num_employees = | parent = | divisions = | subsid = | homepage = www.rankmark.com | footnotes = | intl = }}Rankmark is a golf equipment testing company based in Tarpon Springs, Florida, United States. The company was founded by Charlie Mandel[1] in 1998. Rankmark's golf clubs tests include high and low handicap golfers. They publish results of golf tests on rankmark.com[2] Rankmark accepts advertising from golf club manufacturers, or any company that wants to reach golfers.[2]Media Coverage Rankmark has received coverage in the following publications: Golf Magazine[3] The St. Petersburg Times[4] Florida Golf Central[5] Daily Pilot[6] References1. ^1 {{cite web|url= https://www.legacy.com/obituaries/nytimes/obituary.aspx?pid=180803536 |title=Charles Mandel Obituary |publisher=The New York Times |date=2016-07-27 |accessdate=2018-10-07}} 2. ^1 Golf club test results on rankmark.com {{dead link|date=October 2018}} 3. ^{{cite web|url=https://www.golf.com/equipment/where-do-those-statistics-used-club-and-ball-ads-come |title=Where do those statistics used in club and ball ads come from? |date=2007-02-19 |publisher=Golf Magazine |accessdate=2018-10-07}} 4. ^ {{dead link|date=April 2018 |bot=InternetArchiveBot |fix-attempted=yes }} 5. ^ {{dead link|date=April 2018 |bot=InternetArchiveBot |fix-attempted=yes }} 6. ^ 3 : Companies established in 1998|Golf equipment|Companies based in Florida |
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