Do any other denominations agree with the Jehovah Witnesses that Satan was cast to earth in 1914? In my discussion with some Jehovah Witnesses, they claimed 1914 was the year referred to in revelation and that Satan came to earth. According to their belief, this is why from 1914 the world has never known peace: thus the world wars, famine escalated, and so on...


  Revelation 12:9-12
  
  9 And the great dragon was cast out, that old serpent, called the
  Devil, and Satan, which deceiveth the whole world: he was cast out
  into the earth, and his angels were cast out with him.
  
  12 Therefore rejoice, ye heavens, and ye that dwell in them. Woe to
  the inhabiters of the earth and of the sea! for the devil is come down
  unto you, having great wrath, because he knoweth that he hath but a
  short time


Are there other traditions that agree with this claim?


  1 October 1957 Watchtower: “Satan the Devil failed to prove his false accusation against the chief Son of God. ... That is why, when the kingdom was born in heaven in 1914 and war broke out in heaven and the victorious King Jesus Christ hurled Satan down from heaven to our earth, a loud voice in heaven said: “Now have come to pass the salvation and the power and the kingdom of our God and the authority of his Christ, because the accuser of our brothers has been hurled down, who accuses them day and night before our God!” (Rev. 12:7-10) https://wol.jw.org/en/wol/d/r1/lp-e/1957725?q=satan+1914&amp;p=par
Yes, if you consider dissident groups of JW tradition. 
In my research I have found at least 3 groups that share this belief to a greater or lesser degree.

These are:

As Testemunhas dos Deuses Santos - Holy Gods Witnesses
The Herald of Christ's Kingdom (Bible Students)
The Dawn Bible Students Association

There are many other JW dissident groups but I could not verify if they still share this belief. Even because some of them doesn't exist anymore.   

They are:
Laymen's Home Missionary Movement
Epiphany Bible Students Association
Laodicean Home Missionary Movement  (1957-1990)
Pastoral Bible Institute
Watchers of the Morning  (1937-1957)
The Christian Millennial Fellowship
The Standfast Bible Students Association
The Elijah Voice Society
The Servants of Yah
New Jerusalem Fellowship (1922-1992)
Old Paths Publications (1925-1961)
Forest Gate Church (1920-1979)
Goshen Fellowship
The Institute of Pyramidology
The Angel of Jehovah Bible and Tract Society
Berean Bible Institute
The New Covenant Believers (Berean Bible Students Church)
Associated Bible Students
Association of Free Bible Students of France
German Bible Students Association
Greek Bible Students Association
International Bible Students of India
Polish Bible Students Association  

The year 1914 is used as a basis by Jehovah's Witnesses due to a calculation created by William Miller. As far as I know, William Miller used the same calculation currently used by the Jehovah's Witnesses, but it came to 1843/1844 not 1914.
See the chart below

On the 2520 website you can see more details about the prophecy and Miller's charts.

Seventh-day Adventists use the verse of Daniel 8:14 to get to the year 1844 but no longer use the 2520 year count. 

Both Wiliam Miller and Seventh-Day Adventists do not believe that Satan was cast to earth in 1914/1844. William Miller Believe that Christ would come in 1844 and Seventh-Day Adventist believe that in this year Christ started his work as a High Priest on the Heavenly Santuary.