Flux

Flux is built by global payroll & tax experts

Rippling
Deel
Morgan Stanley
Sphere
Capbase

Flux is led by experienced fintech leaders and built to modernize and automate global payroll systems. With Flux, partners of every size can bring a modern payroll solution their market in less time than it takes to onboard a typical client. No guesswork, no workarounds. Just a system built to remove the tough work of record-keeping, calculations, and compliance, and deliver accurate payroll that runs on time, every time.

Our Team

Greg Miaskiewicz

Greg Miaskiewicz

CEO & Co-Founder

Former Sr. Product Director at Deel. 3x founder and Y Combinator alum. 15+ years experience building fintech platforms at scale.

Mehmood Deshmukh

Mehmood Deshmukh

CTO & Co-Founder

Founding engineer at Sphere and Capbase (acquired by Deel), where he built and led teams shipping fintech and payroll infrastructure.

Hemant Kumar

Hemant Kumar

Co-Founder, Infrastructure Lead

Platform engineer and technical lead who scaled US payroll product lines at Rippling and Deel. Previously built infrastructure systems at Morgan Stanley.

Niko Nurmentaus

Niko Nurmentaus

Product Lead

Senior product manager who took Deel's Global Payroll product from MVP to launch across 15 markets. Previously shipped global consumer platforms at startups like Delivery Hero.

Nuno Brites

Nuno Brites

Senior Software Engineer

Product engineer who has built developer platforms and APIs in the fintech, insurance and energy industries. Specializes in scalable, event-driven architecture.

Our Investors

Flux is backed by top early stage fintech VCs and angel investors

Blank Ventures8 Bit CapitalEverywhere VenturesGreat Oaks Venture Capital