Fundraising Fox

Madeline Schade

Founder

Founder at MantleBio

San Francisco, California, United States

FoundedMantleBio Β· YC

About

Madeline Schade is Co-Founder and CTO of MantleBio. She previously held software engineering roles at Google, Arsenal Bio, and GRAIL.

Founder at MantleBioYC S23

Intro paths

YC

Madeline went through Y Combinator (Summer 2023) β€” any YC alum in your network can reach them through the YC community.

β†’

In turn, Madeline can intro founders to MantleBio's investors below.

MantleBio's investors Β· 4

Hawk Hill VenturesLobster CapitalSan FranciscoThe E14 FundCambridge Β· $1M – $5M checksY CombinatorSan Francisco Β· $500K checks Β· since 2023

Co-founders at MantleBio

EDEmily Damato
Emily DamatoFounder

Experience

  1. CollateFounding Senior Staff Engineer2025 β€” 2026San Francisco, CA
  2. MantleCTO, Co-Founder2023 β€” 2025San Francisco, California, United States
  3. GoogleSoftware Engineer2021 β€” 2023San Francisco, California, United States
  4. ArsenalBioSenior Software Engineer2020 β€” 2021South San Francisco, California, United States
  5. GRAIL, Inc.Senior Software Engineer2019Menlo Park, California
  6. GRAIL, Inc.Software Engineer2018 β€” 2019Menlo Park, California
  7. GRAIL, Inc.Software Engineering Intern2017Menlo Park, California
  8. University of California, Santa CruzComputer Science/Engineering Tutor2016 β€” 2017Santa Cruz, California
  9. University of California, Santa CruzHelp Desk Specialist2015 β€” 2016Santa Cruz, California
  10. Seagate TechnologyComputer Science Intern2016Scotts Valley, California

Skills & more

Databases1TerraformAmazon AuroraReact.jsJavaScriptJava13C11Python11C++8Google Cloud Platform2SQL2Amazon Web Services (AWS)
+6 moreCloud ComputingInfrastructureProtocol BuffersBig DataGoogle App EngineGo

Languages English

From Madeline's professional profile.

Frequently asked questions

Who is Madeline Schade?
Madeline Schade is Co-Founder and CTO of MantleBio. She previously held software engineering roles at Google, Arsenal Bio, and GRAIL.
Where does Madeline Schade work?
Madeline Schade is Founder of MantleBio.
What companies did Madeline Schade found?
Madeline Schade founded MantleBio.
Where did Madeline Schade go to school?
Madeline Schade studied at University of California, Santa Cruz (Bachelor of Science (B.Sc.), Computer Science; Minor in Computer Engineering).

Founder mafias

Y Combinator mafia8,773

Also came through, then founded or led a company.

Sam AltmanPresidentFounded Tools for Humanity +3Jessica LivingstonCo-founderFounded Y CombinatorAlexis OhanianYC Summer 2005Founded RedditFred EhrsamYC Summer 2012Founded Nudge +1Matt HuangYC Winter 2011Founded HotspotsTrae StephensYC Winter 2022Founded Pursuit +1

+ 8,766 more

University of California, Santa Cruz mafia20

Also came through, then founded or led a company.

Daniela AmodeiBachelor of Arts (B.A.)Founded AnthropicTim ThimmaiahBusiness ManagementFounded Toneden +1Michael JenningsNetwork Engineering and MangementFounded BugcrowdThomas SparksEconomicsFounded CryptosealBrendan Irvine-BroqueB.A.Founded AwesometalkZassmin Montes de OcaCommunity StudiesFounded Women Who Code

+ 13 more

Seagate Technology mafia5

Also came through, then founded or led a company.

Andrew LeeSoftware Engineering InternFounded Tasklet +2Ning LiVarious Titles for New Product & Advanced Technology Development ManagementFounded NovoLINCLaura YeciesChief Marketing OfficerFounded OsteoboostRebecca WoodcockMarket and Competitive Intelligence AnalystFounded CakeHealth

Same school

Also attended University of California, Santa Cruz74

Daniela AmodeiCo-founder & President of AnthropicNeha JewalikarDirector of Communications at Scale Venture PartnersChristine SamsAssistant Controller at Crosslink CapitalAnne FoorInvestor at Khosla VenturesNoor NijjerHead of Investor Relations at Sierra VenturesJohn BurkeCo-Founder, Managing Partner at PROOF

+ 68 more

Shared employers

Also worked at Collate7

Josh KopelmanFounder and Partner at First Round CapitalReid ChristianGeneral Partner at CRV (Charles River Ventures)Sharon VosmekManaging Director at AstiaNate SmithFounder/CEO/CTO at LeverEmily DamatoFounder at MantleBioSurbhi SarnaCEO and Founder at Collate

+ 1 more

Also worked at Google1,715

Ron ConwayFounder of SV AngelElad GilSolo general partner investing through Gil CapitalKai-Fu LeeChairman of Sinovation Ventures and CEO of 01.AIBrian SingermanCo-founder of GPx; Partner Emeritus at Founders FundJess LeePartner and Chief Product Officer at Sequoia CapitalTomasz TunguzFounder & General Partner at Theory Ventures

+ 1,709 more

Also worked at ArsenalBio4

Michael KalosInvestor at 82VSMichael PolanskyPartner - Alpha Access at UnlessKole RoybalAdvisor at VenrockEmily DamatoFounder at MantleBio

Also worked at GRAIL, Inc.11

Cathy FriedmanInvestor at GV (Google Ventures)Eric KleinInvestor at Sand Hill AngelsTom RodgersMcKesson EVP, Chief Strategy Officer at McKesson VenturesSue XuManaging Partner at Amino CapitalJeffrey BirdManaging Director at Bluebird VenturesJeff HuberGeneral Partner at Triatomic Capital

+ 5 more