PreWarp
Entrepreneur First '20London, GB · Founded 2020 · 3 known investors
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PreWarp builds demand forecasting software for apparel brands. The system runs AI and optimization models over a company's historical sales records and other internal data to project future demand at the product level. Merchandising and production planners use the output to size buys and manufacturing runs closer to expected sell-through.
Also known as PreWarp
Founders & leadership
PreWarp was founded in 2020 by Thomas Barber and Tom Walker.
Investors · 3
How we know: Ascension's portfolio page · Not right? Tell us
How we know: the Entrepreneur First portfolio · open dataset · 5k.vc investor directory · Not right? Tell us
Company profile
researched Aug 2026PreWarp develops software that supports merchandising and inventory decision-making, positioning its product as a way for planners to execute merchandising decisions and manage stock levels. The company's public site frames the offering around optimization and large-scale data analysis, with a demo-request and "contact an expert" motion as the primary entry points for prospective customers.
Publicly available material on the company is limited to its own website, which focuses mainly on the founding team, company culture, and hiring. The site describes the founders as two scientists coming from the fashion and IT industries respectively. No public sources in the reviewed material disclose funding, revenue, customer counts, or other operating metrics.
Founding story
According to the company's own "our story" page, PreWarp was created by two founders described as scientists drawn from the fashion and IT industries, who joined forces to work on merchandising and optimization problems.
Business model
The company's website presents a software product sold via a demo request and expert-contact process, indicating a business-to-business sales motion; no pricing or contract structure is disclosed in the reviewed sources.
Traction
No customer counts, revenue figures, or usage metrics appear in the reviewed public sources.
Latest developments
The company's site lists open positions for a Webflow developer, a marketing assistant and a senior software engineer, and invites open applications, suggesting active hiring at the time the page was retrieved.
▸Full profile — market position, technology, go-to-market, geography, history, risks & controversies
Market position
Insufficient public information in the reviewed sources to establish market share, customer base, or competitive standing.
The company positions itself around optimization expertise and a founding team combining fashion-industry and IT/technical backgrounds.
Technology
Public materials reference optimization methods and work with large volumes of data as the intellectual core of the product, but the website does not detail the underlying architecture, models, or data integrations.
Go-to-market
Inbound demo requests and direct contact with company representatives via the website; the company also markets open roles (Webflow developer, marketing assistant, senior software engineer) and publishes a blog/resources section aimed at industry readers.
Merchandising and inventory decision-makers, with the website's messaging oriented toward stock movement and inventory coverage.
Geography
The company describes itself as a distributed, remote-friendly team that occasionally meets in London; job listings are posted as "Remote" or "London/Remote."
History
The reviewed public sources do not document a dated history of milestones for the company beyond the presence of its website describing the founding team, culture and open roles.
Risks & controversies
No controversies, litigation, or negative coverage appear in the reviewed sources. Note that two of the fetched documents (a listicle on acquired-then-shuttered startups and a post by the data-streaming company WarpStream) concern unrelated companies and were disregarded as name twins or irrelevant.
Compiled by commissioned research from 3 cited public sources — announcements, filings, and press listed under research sources below.
Companies House · registry record
View on Companies House ↗- Registered name
- PREWARP LIMITED
- Company number
- 12781067
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 30 Jul 2020
- Registered office
- Studio 5.11, Grand Union Studios, 332 Ladbroke Grove, London, W10 5AD
- Nature of business (SIC)
- 62012 — Business and domestic software development
- Accounts
- last made up to 31 Jul 2025 · next due 30 Apr 2027
- Confirmation statement
- last made up to 8 Nov 2025 · next due 22 Nov 2026
Current officers · 1
- Thomas Edward Barber — director, appointed 30 Jul 2020
Source: Companies House public register · retrieved 20 Sept 2026. Contains public sector information licensed under the Open Government Licence v3.0.
▸Research sources · 3
primary sources listed
- About Us - PreWarp – Making Merchandising Magicpf-bas-prewarp.webflow.io · web
3 public sources were cited for this profile; the first-party ones are listed here.
Frequently asked questions
- What does PreWarp do?
- PreWarp is a London-linked, remote-friendly startup building AI-driven demand forecasting and merchandising software for apparel brands.
- Who founded PreWarp?
- PreWarp was founded by Thomas Barber, Tom Walker in 2020.
- Who are PreWarp's investors?
- PreWarp's investors include Ascension, Entrepreneur First, The FSE Group.
- Where is PreWarp headquartered?
- PreWarp is headquartered in London, GB.


