# AiSDR

**Source:** https://geo.sig.ai/brands/aisdr  
**Vertical:** Marketing  
**Subcategory:** Sales Tools  
**Tier:** Emerging  
**Website:** aisdr.com  
**Last Updated:** 2026-04-14

## Summary

AI SDR platform automating personalized outbound email sequences; LLM-generated prospect research and multi-touch follow-up competing with 11x and Artisan for AI sales development automation.

## Company Overview

AiSDR is an AI-powered sales development representative (SDR) platform that automates outbound prospecting, personalized email outreach, and follow-up sequences for B2B sales teams — using AI to research prospects, craft personalized messages based on the prospect's LinkedIn activity and company news, and manage multi-touch email sequences without requiring human SDR involvement for routine outreach. Founded in 2023 and headquartered in the United States, AiSDR targets sales teams that want to scale outbound prospecting without proportionally scaling SDR headcount.\n\nAiSDR's platform integrates with CRM systems (HubSpot, Salesforce) and LinkedIn to automatically pull prospect context, then uses LLMs to generate personalized cold emails and follow-up sequences that reference specific recent events at the prospect's company (new funding, job changes, product launches) making outreach feel less templated. The AI manages the sequence timing, handling replies and routing interested prospects to human AEs, while continuing follow-ups with unresponsive prospects.\n\nIn 2025, AiSDR operates in the rapidly growing AI sales automation market competing with Outreach, Salesloft, Apollo.io (with AI features), and specialized AI SDR platforms like 11x, Artisan, and Ava (Bosh) for AI-powered sales development. The market is experiencing significant competition and feature overlap as established sales engagement platforms add AI capabilities and new entrants build AI-native from the ground up. AiSDR's 2025 strategy focuses on differentiated personalization quality, improving reply rate benchmarks that justify cost relative to human SDRs, and growing enterprise deployments where AI SDR can supplement rather than replace human SDR teams.

## Frequently Asked Questions

### What is AiSDR?
AiSDR is an AI sales prospecting company founded in 2023 that builds automated sales email platforms. The company enables B2B sales teams to automate prospecting, email writing, sending, and meeting booking through AI-powered correspondence.

### What products and services does AiSDR offer?
AiSDR offers AI sales prospecting services including automated email writing and sending, meeting booking, and AI correspondence for sales teams. The platform serves as an AI SDR replacement for B2B sales teams.

### Who is AiSDR designed for?
AiSDR targets B2B sales teams looking for AI SDR replacement solutions. Notable clients include Goldman Sachs, Nike, PepsiCo, and Nestle.

### When was AiSDR founded?
AiSDR was founded in 2023 by brothers Yuriy and Oleg Zaremba. The founders are 2x Y Combinator alumni with one previous exit (AXDRAFT acquired by Onit Inc).

### Where is AiSDR located?
AiSDR is based in San Francisco, California. The company is Y Combinator-backed.

### How much funding has AiSDR raised?
AiSDR has raised $3.5M in total funding, including a $3M seed round in November 2023. The seed round was led by Y Combinator, BluePointe Capital, and SCM Advisors.

### What are AiSDR's key metrics and achievements?
AiSDR achieved $500K ARR in November 2023 and grew to 160+ customers by April 2024. The platform achieves a 7.1% average response rate with 5%+ response rates, and experienced a 40% customer jump from September to June, growing from 70 customers in June 2024 to 41 clients four months post-August launch.

### What response rates does AiSDR achieve?
AiSDR achieves an average response rate of 7.1% with consistent 5%+ response rates. This is significantly higher than typical cold email response rates.

### What technology approach does AiSDR use?
AiSDR uses AI technology to automate sales prospecting, email writing, sending, and meeting booking. The platform serves as an automated AI SDR replacement for sales teams.

### What is AiSDR's recent growth?
AiSDR experienced rapid growth with a 40% customer jump from September to June, reaching 70 customers by June 2024. The company grew from 41 clients just four months after its August launch to 160+ customers by April 2024.

## Tags

b2b, marketing, martech, saas, startup

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*Data from geo.sig.ai Brand Intelligence Database. Updated 2026-04-14.*