Here is the full list of all 41 Umbrella Corps achievements.
Obtain all trophies.
Clear all stages in The Experiment.
Complete all U-Trials.
Win by comeback (you against 3) in One Life.
Complete the tutorial.
Get a platinum medal for any Grenade U-Trial.
Get a platinum medal for any One Life U-Trial.
Kill the last player ten times in One Life.
Win five times in all game modes.
Get 50 total wins.
Raise your player rank to 60.
Get a platinum medal for any Prestige U-Trial.
Achieve a counter.
Get a platinum medal for any Weapon U-Trial.
Get a platinum medal for any Award U-Trial.
Get a platinum medal for any Combat U-Trial.
Get a platinum medal for any Tactical U-Trial.
Get a bronze medal for any Grenade U-Trial.
Play in all of the maps.
Get a platinum medal for any Squad U-Trial.
Get a bronze medal for any Weapon U-Trial.
Get a bronze medal for any Combat U-Trial.
Run 100 m while holding the heated brainer.
Avoid being killed while chosen as the target in Target Hunter.
Kill an enemy player while using the zombie shield.
Obtain two special DNA samples by yourself in SP DNA Hunter.
Play in all of the game modes.
Get a bronze medal for any Award U-Trial.
Kill five enemy players during one Respawn Match round.
Kill three enemy players while holding onto the briefcase in Protector.
Participate in securing the location 4 times in one Domination round.
Obtain 30 DNA samples by yourself in one DNA Hunter round.
Collect five collars during one Collar War round.
Get a bronze medal for any Squad U-Trial.
Collect all of the briefcases by yourself in Collector.
Win once in all game modes.
Be chosen as the MVP in any game mode.
Get a bronze medal for any Tactical U-Trial.
Get a bronze medal for any One Life U-Trial.
Get a bronze medal for any Prestige U-Trial.
Win a game set without losing a round in any game mode.