Stacksi

Acquired

Stacksi is a compliance company in Los Angeles, United States, founded in 2020. It has raised $125K across 1 round.

Automated Answers to Security Questionnaires

Employees
1–10
Founded
2020
Business Model
B2B
Total Funding
$125K
Rounds
1

Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.

Indexed holds 1 funding round and 1 investor for this company. The full record is or through the API.

About

Stacksi helps companies automate the process of answering enterprise security questionnaires so they can close deals faster and save their best engineers’ time for more strategic projects. Salespeople, CTOs, and CEOs of fast-growing enterprise startups can upload security questionnaires into our system. If the company already has written security policies, they can upload those documents, too. From there, Stacksi parses their documents, identifies gaps in their security policies vs. standards, and helps them establish a successful security program. Ultimately, we will help them 1) automate completion of security questionnaires, 2) quickly get through enterprise security audits and 3) improve their security posture.

Summary

It lists 1–10 employees. It has raised $125K in total across 1 round. Investors include Y Combinator.

Tech & App Stack

2 technologies & apps tracked

Every product and vendor across these categories, with where each signal came from.

Create a free account with 25 free credits every month, no card needed, to unlock the full tech & app stack, funding history, and valuations.

Funding History

Data from Indexed.vcUpdated
SeedSeed Round
$125K

Investors

Similar Companies

Chainalysis

Chainalysis is a blockchain data platform providing compliance, investigation, and analytics tool...

New York, United States501–1000Analytics, Crypto & Web3
Growth EquityTotal funding$523.6MOct 2025
Vanta

Vanta provides an agentic trust platform that helps organizations automate compliance, manage ris...

San Francisco, United States501–1000Compliance, Cybersecurity
Series DTotal funding$460.0MJul 2025
Persona

Persona enables businesses to seamlessly verify customer identities with a drop-in widget that ca...

San Francisco, United States201–500Compliance, Cybersecurity
Series DTotal funding$417.8MApr 2025
BitSight

Cyber risk management platform providing security performance monitoring, exposure analysis, and ...

Boston, United States501–1000Compliance, Cybersecurity
Series ETotal funding$397.0MSep 2021
Quest Software Inc.Acquired

Quest Software provides data management, cybersecurity, and platform-modernization technology tha...

Austin, United States1001–5000Cloud, Cybersecurity
Growth EquityTotal funding$5.8BMay 2025
Exclusive NetworksIPO

Exclusive Networks accelerates cybersecurity and cloud-solution partners through global distribut...

Boulogne-Billancourt, France1001–5000Cybersecurity
Private EquityTotal funding$3.7BJan 2024

Your company? Embed this profile

Add the live badge to your site — it stays current as your funding data updates.

Stacksi on Indexed.vc
<a href="https://indexed.vc/companies/stacksi"><img src="https://indexed.vc/api/badge/company/stacksi" alt="Stacksi on Indexed.vc" width="260" height="76" /></a>