Ariana Thacker
InvestorFounderVenture Partner at Countdown Capital · Founder at MoldCo
Cambridge, Massachusetts, United States
Writes $250K checks
FoundedMoldCo
Find your path to Ariana
72 people in our graph share verified history with Ariana — schools, employers, funds. One of them is your warm intro.
About
Ariana Thacker is the founding General Partner of Conscience, a solo-GP fund backing pre-seed and seed companies at the intersection of consumer and science, with a focus on technically defensible, science-led businesses that address real consumer problems. A chemical engineering graduate of UCLA with experience ranging from Fortune 500 companies to early-stage startups, she has invested in more than 30 companies alongside other institutional investors. She previously served as President of the Society of Women Engineers and founded a congressionally recognized philanthropic organization; roughly 80% of Conscience's portfolio founders are underrepresented, and about half of her broader portfolio is led by diverse and female founders.
Contact· published on Ariana's own website
Invests in
AgTechAI & Machine LearningBiotechClimate TechConsumerDeep TechDirect to ConsumerE-commerceFoodTechGamingHardwareHealthtechIoTMedia & EntertainmentMedical Devices
Founder at MoldCo
Intro paths
In turn, Ariana can intro founders to MoldCo's investors below.
Experience
- MoldCoFoundercurrent2023 — present
- 10X CapitalAdvisor2023 — 2024
- Conscience VCFounding Partner2020 — 2024
- CoolwaterCohort #32021
- Predictive VCManaging Partner2019 — 2021
- Rhapsody Venture PartnersCorporate Partnership Lead, Investor2018 — 2020Cambridge, Massachusetts
- bootupFounder2017 — 2018Greater Los Angeles Area
- UCLA Mechanical Engineering Spin-OutFounding Team2016Greater Los Angeles Area
- Aera Energy LLCOperations Engineer2013 — 2015Bakersfield, California Area
- Society of Women EngineersPresident, Executive Board2009 — 2013UCLA
- Phillips 66Operations Engineer2012Greater Los Angeles Area
- UCLA Henry Samueli School of Engineering and Applied ScienceResearch Associate2010 — 2012Dr. Tatiana Segura’s Research Lab
- AbbottOperations Engineer2011Greater Chicago Area
- The Tau Beta Pi Association, Inc.Executive Board2010 — 2011UCLA
- AIChE - American Institute of Chemical EngineersChem-E Car Team Lead2009 — 2011UCLA
Skills & more
+12 more
MarketingProduct DesignRoot Cause AnalysisCustomer Relationship Management (CRM)ConsultingProcess OptimizationContinuous ImprovementContent StrategyAspen HYSYSAutoCADLeadershipTeam LeadershipFrom Ariana's professional profile.
Investments
Investor
DamonLoyalThe Last Gameboard
Per curated public sources.
Colleagues at Countdown Capital
Frequently asked questions
- Who is Ariana Thacker?
- Ariana Thacker is the founding General Partner of Conscience, a solo-GP fund backing pre-seed and seed companies at the intersection of consumer and science, with a focus on technically defensible, science-led businesses that address real consumer problems. A chemical engineering graduate of UCLA with experience ranging from Fortune 500 companies to early-stage startups, she has invested in more than 30 companies alongside other institutional investors. She previously served as President of the Society of Women Engineers and founded a congressionally recognized philanthropic organization; roughly 80% of Conscience's portfolio founders are underrepresented, and about half of her broader portfolio is led by diverse and female founders.
- Where does Ariana Thacker work?
- Ariana Thacker is Founder of MoldCo and Venture Partner at Countdown Capital.
- What does Ariana Thacker invest in?
- Ariana Thacker invests in AgTech, AI & Machine Learning, Biotech, Climate Tech, Consumer, Deep Tech, Direct to Consumer, E-commerce, FoodTech, Gaming, Hardware, Healthtech, IoT, Media & Entertainment, Medical Devices.
- What check size does Ariana Thacker write?
- Ariana Thacker typically writes checks of $250K.
- What companies did Ariana Thacker found?
- Ariana Thacker founded MoldCo.
- What companies has Ariana Thacker invested in?
- Investments tracked here include Damon, Loyal, The Last Gameboard.
- Where did Ariana Thacker go to school?
- Ariana Thacker studied at UCLA (Bachelors of Science, Chemical and Biomolecular Engineering).
Founder mafias
UCLA mafia360
Also came through, then founded or led a company.
+ 353 more
Predictive VC mafia4
Also came through, then founded or led a company.
Rhapsody Venture Partners mafia4
Also came through, then founded or led a company.
Same school
Also attended UCLA881
+ 875 more
Shared employers
Also worked at MoldCo2
Also worked at 10X Capital6
Also worked at Rhapsody Venture Partners11
+ 5 more
Also worked at UCLA Henry Samueli School of Engineering and Applied Science12
+ 6 more







































