Fundraising Fox
/Companies
Sign in

Quillbot

Chicago, US · Founded 2020 · Delaware corporation · 339 employees on LinkedIn · 3 known investors

Find your way into Quillbot

126 people in our graph can introduce you to the Quillbot team.

Sign up to see every warm intro you have to Quillbot

  • Paths you didn't know you had: your email and LinkedIn already hold routes to the Quillbot team. We find them
  • 2nd- and 3rd-degree connections: the friend-of-a-friend routes you can't see from your own inbox or LinkedIn
  • Answers now, not in days: momentum is everything in a raise. Skip asking around whether someone knows someone

Days of research, done the moment you sign in, with every route ranked by how warm it is.

Sign up with GoogleAlready have an account? Log in

QuillBot provides an AI-powered workspace with tools for writing, paraphrasing, design, and visual generation, letting users brainstorm, research, and produce documents and presentations. It serves writers, students, educators, and professionals for tasks such as content creation, resumes, briefs, and reports.

AI & Machine LearningEdTechFuture of WorkSaaS

Founders & leadership

Quillbot was founded in 2020 by Anil Jason, Rohan Gupta, and David Silin.

AJ
Anil JasonCo-FounderHe has experience across web development, mobile, AI, and gaming.
RGRohan Gupta
Rohan GuptaCo-Founder and Chief Strategist2025–2026Co-founder & CEO at Diopter AI
DSDavid Silin
David SilinCo-Founder and Chief Science Officer2018–2025
MC
Michael CohenNamed on SEC filing

Board

MFMark Fernandes
Mark FernandesBoard directorManaging Partner at Sierra Ventures

Investors · 3

Service Provider Capitallisted by Service Provider CapitalVail
Sierra Ventureslisted by Sierra VenturesSan Mateo · $500K – $10Mvia Mark Fernandes · board

How we know: Sierra Ventures's portfolio page · board seat on SEC Form D · funding news · siebelschool.illinois.edu · Not right? Tell us

Reported raises · per SEC filings

Form D private placements

$4.3M disclosed across 1 of 2 rounds · 2020–2025

▶$4.3MraisedApr 2020 · 6 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Mark FernandesDirector
  • Anil JasonExecutive Officer, Director
  • Rohan GuptaExecutive Officer, Director
  • David SilinExecutive Officer, Director
  • Michael CohenDirector
Offering amount
$4.3M
Amount sold
$4.3M
First sale
Apr 2020
Incorporated
Corporation, Delaware, 2020
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

Founder mafia

4 people who came through Quillbot went on to found or lead other companies.

Andrew GrauerCEOFounded Course HeroRohan GuptaExecutive Officer, DirectorFounded Diopter AIJeremy PippinVice President of ProductFounded Diopter AIRachel RosaFounding Employee - Business OpsFounded Momentus

Related companies · 1

GrammarlyGrammarly is an AI-powered writing assistant that helps users write with clarity and confidence across over 1 million apps and websites. The platform serves professionals, students, and teams through free and premium versions, and uses natural language processing to refine tone, suggest rewrites, and improve communication effectiveness.

Companies working in the same space as Quillbot.

Frequently asked questions

What does Quillbot do?
QuillBot provides an AI-powered workspace with tools for writing, paraphrasing, design, and visual generation, letting users brainstorm, research, and produce documents and presentations. It serves writers, students, educators, and professionals for tasks such as content creation, resumes, briefs, and reports.
Who founded Quillbot?
Quillbot was founded by Anil Jason, Rohan Gupta, David Silin in 2020.
Who are Quillbot's investors?
Quillbot's investors include GSV Ventures, Service Provider Capital, Sierra Ventures.
How much funding has Quillbot raised?
Quillbot has disclosed $4.3M raised across 1 of its 2 known rounds.
Where is Quillbot headquartered?
Quillbot is headquartered in Chicago, US.