Official homepage · Apr 2026
The homepage was refreshed to emphasize AI Analysts for the Buy-Side, verifiable and grounded work products, autonomous full-flow workflow execution, and a frontier-model plus proprietary-overlay architecture.
Company research
Public company, workplace, funding, and market signals
Updated Jul 30, 2026
Overview
Constant is a YC W23 investment-technology company building institutional-grade AI analysts for buy-side firms, focused on end-to-end sourced investment workstreams. Public sources disagree on headquarters (LinkedIn: New York; YC: San Francisco), so I use New York as the current public HQ while noting San Francisco as an additional operating location.
Primary product
AI analysts platform for buy-side investment workflows
Founded
2023
Headquarters
New York, United States
Team size
1-10
Work style
Flexible
Industry
Investment Management
Sub-industry
Investment technology / buy-side AI
Offices
San Francisco, CA, US
New York, NY, US
Remote
Business model
B2B software
enterprise AI platform
request-demo sales
Funding
People & investors
Work & culture
Mission-driven and investing-craft-oriented, with a strong emphasis on judgment, relationships, high-quality decisions, verifiable outputs, and 24/6 support.
Work style
Flexible
Compensation
Founding Engineer listing shows $150K-$225K salary plus 2%-4% equity; full-time. Public benefits beyond compensation and equity were not explicitly listed.
Product & market
Pricing
Not publicly disclosed; demo-led sales.
Differentiators
- —Autonomous full-flow investment workstreams
- —Sourced and checked outputs
- —Private computer/database/workspace per agent
- —Frontier models plus proprietary investment-specific infrastructure
- —Enterprise security standards
- —24/6 support
Technology
frontier AI models
proprietary investment-specific overlay
guardrails
investment-specific data
Python
TypeScript
React
LangGraph
Codex
Cursor
Customers
buy-side firms
investment teams
institutional investors
Scale & contact
Latest news
LinkedIn · Mar 2026
Ben Sender announced Constant AI, describing it as autonomous buy-side analysts for complex workflows, built for investment analysis with private computers, databases, workspaces, and self-checking agents.
Y Combinator Launches
YC highlighted Constant as a private credit investment platform and a launch announcement tied to Ben Sender and the company’s buy-side positioning.
Jobs and careers at Constant
0 jobs at Constant
No open positions
Check back later for new openings