Where does Ariana Thacker work?

Ariana Thacker is Founder of MoldCo and Venture Partner at Countdown Capital.

What check size does Ariana Thacker write?

Ariana Thacker typically writes checks of $250K.

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).

Ariana Thacker

InvestorFounder

Venture Partner at Countdown Capital · Venture Partner at The Venture Collective · Founder at MoldCo

Cambridge, Massachusetts, United States

Writes $250K checks

FoundedMoldCo

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You →Julien · together at MoldCo (2024–2026) →Ariana

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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

invest@conscience.vc

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.

MoldCo's investors · 3

Bleu CapitalNew York · $100K – $500K checks Cantos VenturesSan Francisco · $400K – $1.5M checks · since 2025 Collaborative FundNew York · $500K – $1M checks · since 2025

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

Engineering99Chemical Engineering99Energy99Start-ups57Entrepreneurship69Project Management72Process Engineering61Product Development36Process Simulation37Petroleum74Business Development34Brand Development37

+12 more

MarketingProduct DesignRoot Cause AnalysisCustomer Relationship Management (CRM)ConsultingProcess OptimizationContinuous ImprovementContent StrategyAspen HYSYSAutoCADLeadershipTeam Leadership

From Ariana's professional profile.

Investments

Investor

DamonLoyalThe Last Gameboard

Per curated public sources.

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Colleagues at Countdown Capital

Hoang Phan

Executive Officer at Countdown Capital

Jai Malik

Venture Partner at Redbud VC

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).