Product Reports Resources Pricing Login Book a demo
COMPANY PROFILE

Flow Engineering

Explore full profile

Synchronizes model-based engineering teams' data, enabling them to bring their products to market faster

London, United KingdomFounded 2017Other B2B Software
Valuation $0–100M Latest valuation · 2025
Revenue $1–10M Latest reported FY
Headcount <100 Current team size
Total funding $10–50M Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for Flow Engineering and the history behind them.

About Flow Engineering

Flow Engineering, founded in 2016 by CEO Pari Singh, operates as a collaboration platform for hardware engineering teams, often described as the "GitHub for hardware". The company, with locations in London and Los Angeles, was established to address inefficiencies in traditional hardware development. Singh, motivated by a desire to solve significant global challenges like climate change through engineering, initially co-founded a rapid-prototyping rocket engine design consultancy. This experience of accelerating hardware design from weeks to a fraction of the time by building custom automation tools revealed a broader market need. The company pivoted from hardware to a software-as-a-service (SaaS) model to provide these collaboration tools to the wider engineering community.

Read full description

The firm targets 'new age' hardware engineering teams in sectors such as space, defense, transportation, robotics, and clean energy, including nuclear and fusion technologies. Its client base includes companies that represent a significant portion of the world's orbital payload mass. Flow Engineering generates revenue through its SaaS platform, which helps companies reduce time-to-market by 30-50%. The business model is structured to streamline the entire engineering design framework, from requirements to verification, reducing the substantial time engineers spend on data administration.

The core offering is a cloud-based platform that acts as a single source of truth for complex engineering projects. It provides an agile requirements management tool that facilitates collaboration, design iteration, and verification. Key features include tools for document collaboration, version control, project sharing, live V&V (Verification and Validation) tracking, and workflow analysis. The platform integrates with existing engineering tools like GitHub and CAD software, allowing for the parameterization of text-based requirements into machine-readable checks. This system is designed to give engineers ownership of requirements and foster a systems-first mindset, ultimately accelerating the design and verification processes to prevent costly delays. Deployment options are flexible, including cloud SaaS, AWS GovCloud, or self-hosted setups to meet various security and compliance standards like ITAR and EAR.

Source: Dealroom company data

At a glance

Status
Operational
Founded
2017
Headquarters
London, United Kingdom
Employees
34
Open positions
14
Dealroom signal
89.7/100
Industry
Enterprise Software
Sector
Other B2B Software
Business model
SaaS
Client focus
b2b

Latest news

Press, funding announcements and product moves mentioning Flow Engineering.

See all news

Funding history

2 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
SERIES AEquity / VC Oct 2025 $23M $92M John Collison · Patrick Collison · Sequoia · David Helgason
SEEDEquity / VC Dec 2022 $8.5M $34M David Helgason · EQT Ventures · BACKED VC · Kima Ventures
Showing the latest 2 of 2 recorded eventsBook a demo for the full funding history →

Financials

Revenue over time

Revenue, earnings and other financial measures where available. Years marked “E” are estimates.

YearRevenueGrowth
2026
2025
2024
2023
Company filings, research estimates and Dealroom dataBook a demo for the full financial model →

Growth signals

Flow Engineering website traffic

Latest recorded traffic for Flow Engineering is 17K monthly website visits, down 5.6% over the last three months. Flow Engineering's team grew 61.9% over the past year.

Latest monthly visits17K 3-month web change-5.6% 1-year team growth+61.9%
Summary metrics are public; monthly history is available with a demoCompare with peers →

Similar companies

Closest operating peers by Dealroom taxonomy

Company identity and context are open; selected comparison metrics preview what is available on the platform.

Showing 8 of the closest matchesCompare every metric →

Investors

14 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Seed8 investors entered at this stage

Series A4 investors entered at this stage

  • Sequoia
  • John Collison
  • Patrick Collison
  • Odyssey Ventures

Other known investors2 additional known investors

  • Deep Science Ventures
  • Richard Fearn
Team profiled 10 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 1 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
3 countries with
team presence
🇺🇸 United States65.6%
🇬🇧 United Kingdom31.3%
🇪🇸 Spain3.1%
3 countries shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Flow Engineering on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

See Flow Engineering’s full profile on Dealroom

Request a free trial to see the complete deal history, financials, people graph and growth signals.

Takes under a minute. Already use Dealroom? Log in.