Big Sister AI

ai. sales, bi, salestech, smb, revenue, skills

AustinFounded 2022

HR & Workforce ManagementBusiness ServicesProductivity & Performance

Capital FactoryPartners Fund 2023

🟢 Raising pre-seed — $1.0M target

Activity

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Jun 2024

Product Launch Version 1.0

Launched fully automated version 1.0 and onboarded clients to it

Feb 26, 2025

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Feb 2025

Plug and Play Accelerator

Big Sister AI on the program Plug and Play. \r\nBatch 3, Cohort Enterprise & AI

Feb 26, 2025

Dec 2024

We've officially partnered with Oracle NetSuite Accelerator! 🚀 Starting in January, we'll be working closely with their team to bring even more value to our enterprise customers.\r\n\r\nOracle has an incredible sales legacy, and we're excited to leverage their expertise to enhance our product and reach new heights. Stay tuned for updates on this exciting collaboration! 😉

Feb 26, 2025

Oct 2023

Capital Factory Portfolio Company

Big Sister AI has recently become a portfolio company of Capital Factory.

Oct 24, 2023

Oct 2022

Formed a C Corporation in Delaware

Big Sister AI Company has been officially registered as a C Corporation in the state of Delaware.

Oct 24, 2023

About

Big Sister AI - Sales Performance Platform (AI + Human) We help sales leaders transform every rep into a top performer to achieve 50% better results than teams without Big Sister. Our platform prevents costly human mistakes that cause half of salespeople to drop potential customers after first contact.

Problem

The High Cost of Salesperson Underperformance Sales teams suffer massive revenue losses due to preventable human errors and skill gaps.

Traction

MRR: $12,000 Customers: 8

Team

N

Nazar

investor

LY

Lucy Yaromenko

founder

VY

Valentyn Yaromenko

founder

Links

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Pitch deck

Big Sister. 02:18:2026.pdf

5.5 MB · Uploaded Apr 24, 2026

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