Founder Directory
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Founders2
Known for these resultsRole100%Role is parsed from founder titles in yc.db. Known for 100% 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-company0%Ex-company is matched from bios with employment context (ex-, formerly, worked at). 0% of these rows have at least one match.School0%School is matched from bios, case-sensitive for acronyms. 0% of these rows have at least one match.
- Xin Ding@xinding33Founder/CEO · AttuneX25B2B · San Francisco
- Angie Muller@lokosbasiliskFounder/CEO · AttunementW24Healthcare · San Francisco
FOUNDERROLEBATCHINDUSTRYLOCATIONTEAMX_url
Xin DingAttuneFounder/CEOSpring 2025B2BSan Francisco, United States3https://x.com/xinding33Angie MullerAttunementFounder/CEOWinter 2024HealthcareSan Francisco, United States3https://x.com/lokosbasilisk
Showing 1–2 of 2 founders
Xin Ding
Founder/CEO·Attune
PRIMARY INFO
RoleFounder/CEO
Team size3
BatchSpring 2025
LocationSan Francisco, United States
Company statusActive
StageEarly
BIO
Xin is the cofounder and CEO of Attune. Before Attune, Xin was the VP of Product at Teleport (S15), where he built the product and design teams. He helped scale the company to unicorn status and its new SaaS offering from 0 to 8-figures in ARR. Prior to that, he joined FOSSA at seed stage and scaled it from 0 to 8-figures in ARR. Xin has a proven track record of leading early-stage developer tools startups through hypergrowth phases by building products developers actually want to use.
Ex-company, school and discipline below are derived from this bio. Nothing is inferred when the bio is missing.
BACKGROUND
No notable employer or school mentioned in the bio.
Credentialsnone mentioned
DisciplineEngineerKeyword match from the bio text, not a classifier.
TRACK RECORD
First YC company on record
COMPANY CONTEXT
Attune
Faster builds, zero effort.
