FirstMark — Full Portfolio

4 tracked investments · listed companies and verified rows first

Finegrainfinegrain.aiin 𝕏✓ verified

Finegrain provides an on-device SDK that automatically produces listing-ready product photos at the moment of capture, without manual editing or cloud inference.

AI & Machine LearningDeveloper ToolsE-commerce

Parsley Healthparsleyhealth.cominMar 2018SEC filingmedium confidence

Parsley Health delivers evidence-based, whole-body functional medicine care through board-certified clinicians trained in functional medicine.

Digital HealthHealthtechWellness & FitnessNew York, US

Robin Berzin(Founder & CEO)

Board seatCatherine Ulrich· per SEC Form D · $12.8M raise · filed Apr 2018

Discorddiscordapp.com𝕏Dec 2018

Discord is a communications platform for voice, video, and text chat designed primarily for gaming communities and players.

Creator EconomyGamingSocialSan Francisco, US

Jason Citron(Founder)Stanislav Vishnevskiy(CTO)Stephen Gillett(Director)Clint Smith(Executive Officer)

BoardDavid Sze(Director)Mitch Lasky(Director)

Graviegravie.comin 𝕏Jun 2026

HealthtechMinneapolis, US

Abir Sen(Director)Marek Ciolko(Executive Officer)Marlon Cush(Executive Officer)Dan Schabold(Executive Officer)Steve Wolin(Executive Officer, Director)Jill Prevost(Executive Officer, Promoter)

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.