Berlin-based e-scooter rentals startup Tier raises $200M as “first close” of a Series D, bringing its total raised to $660M, and says it is now valued at $2B Natasha Lomas / TechCrunch : TechCrunch 2021-10-25 Natasha Lomas TechCrunch, Tier, Natasha Lomas, Berlin Related Coverage TIER wants to change mobility for good; raises $200M funding UKTN TIER raises $200 million in Series D round at $2 billion valuation Tech.eu Berlin-based TIER raises €172 million Series D funding round to change mobility for good EU-Startups The Briefing: TIER Scoots Off With $200M, Allbirds Sets IPO Terms, And More Crunchbase News Tier rides away with $200M in funding PhocusWire