What technologies does Flex (YC S23) use?

Flex (YC S23) uses Route 53, Gmail, Google Apps, Amazon AWS, Cloudflare DNS. View their full technology stack — including all 23 detected tools — on StackWho.

Who is the Co-Founder & CTO of Flex (YC S23)?

Miguel Toledo is the Co-Founder & CTO at Flex (YC S23). Get verified contact information on StackWho.

Who is the Head of Sales of Flex (YC S23)?

Arash Bakhshandehpour is the Head of Sales at Flex (YC S23). Get verified contact information on StackWho.

Where is Flex (YC S23) located?

Flex (YC S23) is based in San Francisco, California, United States.

Flex (YC S23)

Q: What industry is Flex (YC S23) in?

Flex (YC S23) operates in the financial services industry.

withflex.com

financial services

withflex.com

San Francisco, California, United States

11-50 employees

LinkedIn Profile

About Flex (YC S23)

b2c, financial technology, software as a service, checkout automation, d2c, eligibility verification, e-commerce, services, retail, benefits payment acceptance, customer management, split cart checkout, lomn automation, customer acquisition, customer retention, healthtech, compliance automation, telehealth compliance, b2b, digital payments

Flex (YC S23)'s Tech Stack

AI/ML

Decision Makers at Flex (YC S23)

2 contacts

Miguel Toledo

Co-Founder & CTO

m***@joinflexhealth.com Sign up to view

Arash Bakhshandehpour

Head of Sales

a***@withflex.com Sign up to view

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23 technologies detected · 2 decision makers · Emails available

Sales Outreach Angle

AWS infrastructure signals engineering sophistication. This company likely evaluates cloud cost management, security tooling, observability, and developer productivity solutions.

Flex (YC S23)'s Position in the StackWho Database

• Flex (YC S23) is 1 of 21,667 financial services companies tracked in StackWho.
• 21,586 financial services companies in our database have verified decision-maker emails (100% of the cohort).
• 53,147 companies in California are in the StackWho database.
• 7,667 financial services companies are in the 11-50 employee range (same size as Flex (YC S23)).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does Flex (YC S23) use?

Flex (YC S23) uses Route 53, Gmail, Google Apps, Amazon AWS, Cloudflare DNS, CloudFlare Hosting, and 17 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Flex (YC S23)?

StackWho has verified email addresses for 2 decision makers at Flex (YC S23). Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Flex (YC S23) directly for sales, recruiting, or partnerships.

What industry is Flex (YC S23) in?

Flex (YC S23) operates in the financial services industry, headquartered in San Francisco, California, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Flex (YC S23)'s contact data?

Yes. StackWho Pro members can export decision maker contact data for Flex (YC S23) and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.