Decentralised protesting, start shit somewhere and run as fast as you can before the police arrives, start shit somewhere else. Repeat until demands are met.
Spread positivity at work. Help people with their tasks. Create a sense of community. This has the added benefit of temporarily appeasing your capitalists so they won't notice what's happening.
Once you have a solid foundation and people start spreading the positivity themselves, wait. Wait until it spreads through the entire company, then organize.