# Quartzy funding: rounds and investors > Quartzy has raised $33M across 4 rounds since 2012. Investors include Y Combinator, SV Angel and Khosla Ventures. Every round with its source. Source: https://millionrounds.com/company/quartzy (Millionrounds; every figure on the page links to its filing or article) United States · [Growth startup](https://millionrounds.com/companies) # Who invested in *Quartzy* 4 rounds we have observed, with the 18 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it. Biotech E-commerce Logistics Software Raised 7 months ago Y Combinator: S11 Follow Quartzy and see its new rounds in your feed. [Start following](https://millionrounds.com/login?join=1&why=follow&next=%2Fcompany%2Fquartzy) Funding summary Updated 5 Nov 2026 **$33M** raised across 4 rounds since 2012, from 4 sources **$1.2M** Seed **$4.0M** Series A **$5.0M** Venture **$23M** Growth - **Latest round:** Growth, $23M Apr 2026 - **Step-up i:** 4.6× - **Investors:** 18 See who backed them ## The funding story Each circle is a round, placed by date and sized by amount. The line above is the running total. 2012 2014 2016 2018 2020 2022 2024 2026 **$1.2M** Seed **$4.0M** Series A **$5.0M** Venture **$23M** Growth - **First round:** Seed, $1.2M - **Biggest round:** $23M - **Usual gap between rounds:** 6.3 years ## The rounds - **Apr 2026** Growth **$23M** *2 new* *4 returning* [Y Combinator](https://millionrounds.com/fund/y-combinator) [SV Angel](https://millionrounds.com/fund/sv-angel) [Khosla Ventures](https://millionrounds.com/fund/khosla-ventures) [Lerer Hippeau](https://millionrounds.com/fund/lerer-hippeau) [BroadOak Capital Partners](https://millionrounds.com/fund/broadoak-capital-partners) [Avenue Capital Group](https://millionrounds.com/fund/avenue-capital-group) Reported by Ventureburn - **Dec 2019** Venture **$5.0M** *1 new* *3 returning* [Y Combinator](https://millionrounds.com/fund/y-combinator) [SV Angel](https://millionrounds.com/fund/sv-angel) [Khosla Ventures](https://millionrounds.com/fund/khosla-ventures) [Lerer Hippeau](https://millionrounds.com/fund/lerer-hippeau) Source recorded SEC filing: $5.0M sold, first sale Nov 2019 - **Jul 2013** Series A **$4.0M** *5 new* *1 returning* [Khosla Ventures](https://millionrounds.com/fund/khosla-ventures) [Lerer Ventures](https://millionrounds.com/fund/lerer-ventures) [Sam Altman](https://millionrounds.com/fund/sam-altman) [David Sacks](https://millionrounds.com/fund/david-sacks) [Jeremy Stoppelman](https://millionrounds.com/fund/jeremy-stoppelman) Sreeram Veeragandham Reported by blogs.wsj.com SEC filing: $6.7M sold, first sale Jun 2013 - **Feb 2012** Seed **$1.2M** *10 new* [Y Combinator](https://millionrounds.com/fund/y-combinator) [SV Angel](https://millionrounds.com/fund/sv-angel) [Lerer Ventures](https://millionrounds.com/fund/lerer-ventures) [Paul Buchheit](https://millionrounds.com/fund/paul-buchheit) [Start Fund](https://millionrounds.com/fund/start-fund) [Silicon Badia](https://millionrounds.com/fund/badia-impact-fund) [Ben Ling](https://millionrounds.com/fund/ben-ling) [Reinmkr Capital](https://millionrounds.com/fund/reinmkr-capital) [Life Sciences Angel Network](https://millionrounds.com/fund/life-sciences-angel-network) [Science House Capital](https://millionrounds.com/fund/science-house-capital) Reported by blogs.wsj.com ## Funding filed with regulators Quartzy filed 3 raises, $27M in all. Filings say how much was sold and to how many investors; they never name the investors. - Nov 2019 **$5.0M** 1 investor equity of $6.0M offered SEC Form D - Dec 2015 **$16M** 12 investors equity of $18M offered SEC Form D - Jun 2013 **$6.7M** 17 investors equity, other of $6.7M offered SEC Form D ## Founders and team From Quartzy's own website and the SEC filings it signed: 8 on the team. - **Chanez Symister** Director of Research · CatenaBio - **Icee Li** HHMI Lab Manager - **Karlee Evergreen** Corporate Lab Manager · Co-Diagnostics - **Nicole Beach** Operations & People Manager · BioLoomics - **Sara Oswald** Lab Manager - **Song Song** Senior Sourcing Specialist - **Adam Regelmann** Executive Officer, Director i - **Jayant Kulkarni** Executive Officer, Director i On the board, as filed i *Adam Bain* ## Who was in which round The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led. **Seed** 2012 **Series A** 2013 **Venture** 2019 **Growth** 2026 [Y Combinator](https://millionrounds.com/fund/y-combinator) [SV Angel](https://millionrounds.com/fund/sv-angel) [Khosla Ventures](https://millionrounds.com/fund/khosla-ventures) [Lerer Hippeau](https://millionrounds.com/fund/lerer-hippeau) [Lerer Ventures](https://millionrounds.com/fund/lerer-ventures) [Paul Buchheit](https://millionrounds.com/fund/paul-buchheit) [Sam Altman](https://millionrounds.com/fund/sam-altman) [Start Fund](https://millionrounds.com/fund/start-fund) [Silicon Badia](https://millionrounds.com/fund/badia-impact-fund) [Ben Ling](https://millionrounds.com/fund/ben-ling) ## Everyone who backed them [Y Combinator](https://millionrounds.com/fund/y-combinator) Accelerator **3** rounds [SV Angel](https://millionrounds.com/fund/sv-angel) VC firm **3** rounds [Khosla Ventures](https://millionrounds.com/fund/khosla-ventures) VC firm **3** rounds [Lerer Hippeau](https://millionrounds.com/fund/lerer-hippeau) VC firm **2** rounds [Lerer Ventures](https://millionrounds.com/fund/lerer-ventures) VC firm **2** rounds [Paul Buchheit](https://millionrounds.com/fund/paul-buchheit) Angel **1** round [Sam Altman](https://millionrounds.com/fund/sam-altman) Angel **1** round [Start Fund](https://millionrounds.com/fund/start-fund) VC firm **1** round [Silicon Badia](https://millionrounds.com/fund/badia-impact-fund) VC firm **1** round [Ben Ling](https://millionrounds.com/fund/ben-ling) Angel **1** round [David Sacks](https://millionrounds.com/fund/david-sacks) VC firm **1** round [Jeremy Stoppelman](https://millionrounds.com/fund/jeremy-stoppelman) Angel **1** round [Reinmkr Capital](https://millionrounds.com/fund/reinmkr-capital) VC firm **1** round [BroadOak Capital Partners](https://millionrounds.com/fund/broadoak-capital-partners) VC firm **1** round [Life Sciences Angel Network](https://millionrounds.com/fund/life-sciences-angel-network) VC firm **1** round [Avenue Capital Group](https://millionrounds.com/fund/avenue-capital-group) VC firm **1** round [Science House Capital](https://millionrounds.com/fund/science-house-capital) VC firm **1** round Sreeram Veeragandham no record of our own yet **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=quartzy). ## Also claim to have backed them These 2 firms list Quartzy as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above. [A.Capital Ventures](https://millionrounds.com/fund/a-capital-ventures) VC firm Per its own site [Teamworthy Ventures](https://millionrounds.com/fund/teamworthy-ventures) VC firm Per its own site ## Quick answers about Quartzy ### Who invested in Quartzy? Quartzy's investors include Y Combinator, SV Angel, Khosla Ventures, Lerer Hippeau and Lerer Ventures, and 13 more on record. ### How much has Quartzy raised? Quartzy has raised $33M across 4 rounds since 2012. ### When did Quartzy last raise? Quartzy's most recent round was a Growth of $23M in Apr 2026. ### What was Quartzy's biggest round? Its most recent round, $23M in Apr 2026, is also its largest on record. ### Who backed Quartzy first? Quartzy's first round on record, in Feb 2012, was backed by Y Combinator, SV Angel and Lerer Ventures and 7 others. ### What stage is Quartzy at? Quartzy's latest named round is a Growth, in Apr 2026. ### Where is Quartzy based? Quartzy is based in the United States. ## Companies like Quartzy In the same sector, and raised in the last eighteen months. [**Nooks** $543M · Nov 2026](https://millionrounds.com/company/nooks)[**Traversal** $125M · Nov 2026](https://millionrounds.com/company/traversal)[**Applied Compute** $580M · Nov 2026](https://millionrounds.com/company/applied-compute)[**GPN Vaccines** $10B · Nov 2026](https://millionrounds.com/company/gpn-vaccines)[**Omni** $244M · Nov 2026](https://millionrounds.com/company/omni)[**Clark** $11M · Nov 2026](https://millionrounds.com/company/clark) ## Find investors like these Search every investor by what they have actually funded, then narrow to your stage and market. Free. Open the investor searchOr these rounds in the app