Founder Directory
Built by Keitoto
Founders10
Known for these resultsRole60%Role is parsed from founder titles in yc.db. Known for 60% of these rows — the rest have no title at all, mostly 2019–2023. Those rows stay in the result and are counted as Unknown, never as No.Bio100%Bio coverage: 100% of these founders have a bio on their YC profile. Every bio-derived facet (ex-company, school, credentials, discipline) is Unknown for the rest.Ex-company60%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 60% of these rows have at least one match.School50%School is matched from bios, case-sensitive for acronyms. 50% of these rows have at least one match.
- Adam AlSayyad@adam_alsayyadFounder/CEO · CascadeW26B2B · San Francisco
- Haluk Cem DemirhanFounder/CTO · CascadeW26B2B · San Francisco
- Arlen AbrahamFounder · Cascade SpaceX25Industrials · San Francisco
- Jacob Portukalian@jportukalianFounder/CEO · Cascade SpaceX25Industrials · San Francisco
- Leopold von WaldthausenFounder/CEO · Zeit AIS24B2B · Munich
- Marvin Christopher BornsteinFounder/CTO · Zeit AIS24B2B · Munich
- Lukas HafferFounder/CEO · CascaS23Fintech · San Francisco
- Soy HwangFounder · HumanceW21Real Estate and Construction
- Sunny KimFounder · HumanceW21Real Estate and Construction
- Yon Soo ParkFounder · HumanceW21Real Estate and Construction
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Adam AlSayyadCascadeFounder/CEOWinter 2026B2BSan Francisco, United States2https://x.com/adam_alsayyadHaluk Cem DemirhanCascadeFounder/CTOWinter 2026B2BSan Francisco, United States2—Arlen AbrahamCascade SpaceFounderSpring 2025IndustrialsSan Francisco, United States7—Jacob PortukalianCascade SpaceFounder/CEOSpring 2025IndustrialsSan Francisco, United States7https://x.com/jportukalianLeopold von WaldthausenZeit AIFounder/CEOSummer 2024B2BMunich, Germany12—Marvin Christopher BornsteinZeit AIFounder/CTOSummer 2024B2BMunich, Germany12—Lukas HafferCascaFounder/CEOSummer 2023FintechSan Francisco, United States40—Soy HwangHumanceFounderWinter 2021Real Estate and ConstructionUnknown3—Sunny KimHumanceFounderWinter 2021Real Estate and ConstructionUnknown3—Yon Soo ParkHumanceFounderWinter 2021Real Estate and ConstructionUnknown3—
Showing 1–10 of 10 founders
Lukas Haffer
Founder/CEO·Casca
PRIMARY INFO
RoleFounder/CEO
Team size40
BatchSummer 2023
LocationSan Francisco, United States
Company statusActive
StageGrowth
BIO
Lukas is the CEO & Co-founder of Cascading AI. He previously served as Chief of Staff for the European Market at Avaloq (a globally leading provider of core banking software with $4 Trillion in Assets managed on the platform. Lukas holds an MBA from Stanford University, where he graduated as an Arjay-Miller Scholar (top 10%).
Ex-company, school and discipline below are derived from this bio. Nothing is inferred when the bio is missing.
BACKGROUND
CredentialsMBA
DisciplineEngineerKeyword match from the bio text, not a classifier.
TRACK RECORD
First YC company on record
COMPANY CONTEXT
Casca
Make Banking Magical
IndustryFintech
Websitecascading.ai/
Team size40
X—
LocationSan Francisco, United States
BatchSummer 2023
