Pari Singh (@parisingh) / X

Pari Singh

271 posts

Pari Singh

@parisingh

Founder & CEO of @buildonfloweng Re-inventing how humanity develops its most important machines (Space, Aero, Nuclear, Robotics)

San Francisco

Joined April 2009

Pinned
Pari Singh
@parisingh
Oct 14, 2025
We’re thrilled to announce our $23M Series A led by @sequoia - joined by @patrickc, @collision, and @david_helgason. Honored to welcome @roelofbotha to our board. We’ve entered a new era of manufacturing. Reusable rockets. Humanoid robots. Self-driving cars. Humanity is
00:00
557K
Pari Singh
@parisingh
Sep 3, 2023
Kind of unreal to see the last 7 years of my life in 7 minutes. The story of Flow - requirements for modern hardware teams.
Jason Carman
@jasonjoyride
Sep 3, 2023
The way we do engineering today is a waste of time. Flow, an ex-rocket company turned software, wants to change that on episode 7 of S³.
00:00
31K
Pari Singh
@parisingh
Oct 14, 2025
Replying to @parisingh
learn more at
flowengineering.com
Flow — Requirements Tool for Iterative Teams
Flow is the iterative requirements and verification platform built for hardware teams to ship complex systems faster.
13K
Pari Singh
@parisingh
Nov 4, 2025
Congratulations @roelofbotha on the immense impact on Sequoia. We're excited to spend even more time with you! Huge congratulations to @Alfred_Lin and @gradypb as the new stewards.
Sequoia Capital
@sequoia
Nov 4, 2025
A new generation of Sequoia stewards
7.3K
Pari Singh
@parisingh
Oct 6, 2025
The West vs China's Manufacturing is this era's most important race. We're behind. Awesome to speak to Ti about Agile/Iterative Hardware development and how the fastest are changing the way they work.
Ti Morse
@ti_morse
Oct 6, 2025
First interview with Pari Singh (@parisingh), founder & CEO of Flow (@Flow_Engineer). 0:00 Pivoting from rocket engines to software 4:44 SpaceX's design process 12:22 How hardware teams will work in the future 14:51 What happens if China and the US go to war 20:57
00:00
4.2K
Pari Singh
@parisingh
Oct 20, 2025
Next generation of hardware is iterative. Thanks @Fortune and @alliegarfinkle for capturing what we’re building and why this moment matters for next gen hardware teams. Let’s build 🔨 on @buildonfloweng
499
Pari Singh
@parisingh
Nov 21, 2024
Leadership is being graceful when you dont need to be. Classy move @matthewclifford
Matt Clifford
@matthewclifford
Nov 21, 2024
Grateful to live in a country where a free media can hold power to account. If the price for that is the occasional slipshod hit piece, it’s a price worth paying Onwards 🚀 PS: Not long to find out if it’s all been a long con & I have a secret plan to shut down tech progress!
495
Pari Singh
@parisingh
Dec 6, 2022
We've raised an $8.5M seed round led by @eqtventures to accelerate hardware design. Also in are @BackedVC @seedcamp @nathanbenaich @matthewclifford @KyleHParrish @davidhelgason Flow is now in private beta! DM me for access.
TechCrunch
@TechCrunch
Dec 6, 2022
Flow Engineering wants to modernize the hardware engineering design process tcrn.ch/3HeuyKw by @ron_miller
Pari Singh
@parisingh
Oct 14, 2025
Replying to @jasonjoyride @sequoia and 3 others
You have mad skills. Proud to be partnering with you on the video, as well as being able to call you a friend.
3.4K
Pari Singh
@parisingh
Sep 3, 2023
Replying to @parisingh
A huge thank you to @jasonjoyride for all the hard work that went into scheduling, shooting, editing and releasing this beauty
504
Pari Singh
@parisingh
Sep 2, 2023
Guess what's happening tomorrow with @jasonjoyride
Jason Carman
@jasonjoyride
Sep 2, 2023
GOOD MORNING, S³ E07 IS WRAPPED! It's time to feature our first software company on the series 💻👨‍💻
495
Pari Singh
@parisingh
Jul 20, 2020
Where the future of hardware design and manufacturing is headed medium.com/backedvc/compu… @TheEngineeringC
Pari Singh
@parisingh
Apr 19, 2025
🇺🇸 Every time I come to the USA - it's pretty clear to me why the best people here win. Optimism + micro steps. In the game of life -> solving problems is overrated. Making progress, learning and getting new information is underrated.
319
Pari Singh
@parisingh
Jun 28, 2021
So excited to help moderate this panel tomorrow with Terry Virts a former NASA astronaut, Daniel Metzler CEO @ Isar Aerospace to name a few. So rare that we get together space founders, investors, and literal astronauts to talk about the future of humanity. 🚀 CC @TheEngineeringC
BACKED 🏴
@BackedVC
Jun 28, 2021
Tomorrow 1900 BST we'll be deep diving into Space Exploration with: 🚀 @AstroTerry | @NASA & Endeavour Renewable 🚀 @danielmetzler | @isaraerospace 🚀 @WesternJ_ | @Space_Forge 🚀@VC_Space | @SeraphimCapital Join us. Livestreaming via our LinkedIn & YouTube tomorrow @ 1900BST!