JustAI blog · Jul 2026
Case study showing product adoption and impact, including faster experimentation, more variants tested, and reduced engineering dependence.
Company research
Public company, workplace, funding, and market signals
Overview
San Francisco-based, formerly Just Words, JustAI is an AI-native agentic marketing platform that automates personalization, experimentation, decisioning, and analytics for lifecycle marketing teams.
Primary product
AI-native agentic marketing platform for personalization, experimentation, and decisioning
Founded
2024
Headquarters
San Francisco, California, United States
Team size
10-20 employees
Industry
Software Development
Sub-industry
AI marketing / martech software
Offices
San Francisco, California, United States (HQ)
San Francisco, California 94105, United States
Business model
B2B SaaS
enterprise software
sales-led / demo-based
Funding
Stage
Series A
Total raised
$18.8M
Latest round
Series A · Jun 2026
Latest amount
$17M
People & investors
Leadership
CEO & Co-founder
Cofounder & CTO
Founding Account Executive
Product Marketing Lead
Investors
Anthropic (strategic investor/operator participation disclosed)
Base10 Partners
Chime (strategic investor/operator participation disclosed)
CTO of HubSpot (participation disclosed)
Founders of Eppo (participation disclosed)
Founders of Vapi (participation disclosed)
Notion (strategic investor/operator participation disclosed)
Peak XV Partners
Y Combinator
Work & culture
Fast-paced and dynamic, with a people-first culture. Public company values emphasize 'sports team, not a family,' high performance, clear roles, direct feedback, accountability, long-term thinking, first principles, and 'customer first, not AI first.'
Compensation
No public salary bands were found. Careers pages show full-time roles and some contract/full-time openings, suggesting a sales-led hiring process rather than a published compensation model.
Product & market
Pricing
No public pricing page found; appears sales-led and demo-based.
Differentiators
- —Four coordinated AI agents for strategy, creative, decisioning, and data
- —Real-time personalization and optimization rather than manual campaign workflows
- —Marketer-defined guardrails and business-goal optimization
- —Designed to reduce engineering dependence for lifecycle marketing
- —Customer-first implementation model with embedded lifecycle strategy support
Technology
reinforcement learning
LLM optimization
agentic infrastructure
multi-agent workflow architecture
bandit optimization
data warehouse integrations
CRM integrations
email channel
SMS channel
push notifications
in-app messaging
Claude
ChatGPT
Cursor
MCP
Customers
Notion
Coursera
Grammarly
Outschool
ClickUp
Lemonade
Thumbtack
Competitors
Braze
Iterable
Customer.io
Segment
Amplitude
Scale & contact
Latest news
JustAI blog · Jul 2026
Case study highlighting real KPI optimization at Thumbtack, including request-rate improvements and the product’s shift from engagement lift to business outcomes.
CNBC TV18 · Jul 2026
Covers the post-Series-A expansion plan toward India and Asia and quotes Neha Mittal on the company’s AI-native marketing stack and revenue impact claims.
The Economic Times · Jun 2026
Reports the funding round and quotes company claims about enterprise use, four AI agents, and the goal of expanding engineering and GTM teams.
PR Newswire · Jun 2026
Official announcement of the Series A led by Base10 Partners with participation from Y Combinator and Peak XV Partners; the release says JustAI helps automate personalization, experimentation, and decisioning at scale.
Jobs and careers at JustAI
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