Fundraising Fox

Linum Labs

Founded 2016 · 10 employees on LinkedIn · 1 known investors

Find your way into Linum Labs

1,096 people in our graph share verified history with the Linum Labs team — schools, employers, funds. One of them is your warm intro.

Ryan Isonounlockedknows Jay Steyn · together at Credit Suisse (overlapped)
×3knows the team · via Morgan Stanley
×3knows the team · via Harvard Business School
×5knows the team · via Credit Suisse

Linum Labs is a Web3 and fintech consultancy that helps companies develop secure, scalable products through strategy, design, and development services. The company serves fintech and blockchain-focused businesses building decentralized and emerging financial technology solutions.

Also known as Linum

Founders & leadership

Linum Labs was founded in 2016 by Devon Krantz, Paul Kohlhaas, and Alexander Hilton.

DK
Devon KrantzinCo-founder & Chairwoman
PKPaul Kohlhaas
Paul KohlhaasinFounder at Molecule
AH
Alexander HiltoninEmi has held roles in corporate finance, aircraft financing, and commodity trading, and has focused on digital assets and cryptocurrency since 2017. She previously worked at Talos, a platform serving buy-side and sell-side institutions for digital asset trading and management.
CWChantal Weyer
Chantal WeyerinCEOChantal Weyer has held roles spanning technical project management, operations, product, COO, and CEO across early-stage startups over the past decade, with experience building delivery functions, implementing operational processes, and leading distributed engineering teams.
JS
Jay SteyninCTO[Note: The provided self-written profile appears to be about "Emi" and references roles in corporate finance, aircraft financing, commodity trading, and work at Talos, but does not match the named founder "Jay Steyn" or the CTO role at Linum Labs, so no verifiable personal background facts about Jay Steyn could be extracted.]

Investors · 1

Company profile

researched Aug 2026

Linum Labs is a technology services firm made up of developers, designers and architects that partners with fintech companies and Web3 brands to design, build and scale digital products. Its stated scope covers strategy, engineering, infrastructure, and product-focused delivery and consulting.

The firm groups its offering into two main service lines. The Blockchain and Web3 practice builds tailored solutions on EVM-compatible networks, HyperEVM and Solana, and includes smart contract audit work; one client testimonial references audit expertise in the Sway language. The Staff Augmentation practice places specialist engineers and designers into client teams as an alternative to clients carrying the overhead of permanent hires. The company also publishes articles on topics such as remote team culture, community building and DeFi stablecoin yields relative to traditional finance.

Business model

Linum Labs operates as a client-services partner, engaging on project-based product design, engineering, infrastructure and consulting mandates, as well as supplying augmented staff who work as an extension of client teams. Prospective clients are invited to book a free consultation with the senior team.

Traction

The site displays ten case studies and testimonials from client executives, among them Ether.fi's VP Head of Engineering, Nayms' COO, the CPO of 80eight, and founders of ShareWell and Etched Inc. Ether.fi's engineering lead credits Linum's contribution to the project's development and describes an ongoing engagement.

Full profile — market position, technology, go-to-market, history

Market position

Positions itself on partnership-style engagement, a multidisciplinary team spanning development, design and architecture, current knowledge of the crypto space, and specialist capabilities such as Sway-language auditing and work across EVM, HyperEVM and Solana environments.

Technology

Client work is delivered on EVM-compatible blockchain networks, HyperEVM and Solana. The team also performs smart contract auditing, including in the Sway language.

Go-to-market

Inbound-led: the website invites prospects to book a free consultation with senior staff, and supports this with a case-study showcase, client testimonials, industry awards and a company blog.

Fintech companies and Web3 brands. Named clients and referees include Ether.fi, Nayms, ShareWell, Etched Inc., Inbestgo, 80eight and Ruscet.

History

The company states it has been working in Web3 since 2016, helping clients turn ideas into products. It lists three 2023 recognitions: Top Blockchain Company 2023, Top Global Company 2023 and Top Design Company 2023.

Compiled by commissioned research from 1 cited public sources — announcements, filings, and press listed under research sources below.

Key figures

latest reported
Case studies publishedJan 202610 projects

Company-reported or press-reported figures, each dated to when it was claimed — not independently audited.

Timeline · 1

launches, deals, and filings
Jan 2023
Named Top Blockchain Company 2023, Top Global Company 2023 and Top Design Company 2023

The company lists three 2023 recognitions in the awards section of its website: Top Blockchain Company 2023, Top Global Company 2023 and Top Design Company 2023.

source ↗

Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.

Research sources · 1

primary sources listed

1 public sources were cited for this profile; the first-party ones are listed here.

Frequently asked questions

What does Linum Labs do?
Linum Labs is a development and design consultancy building secure digital products for fintech companies and Web3 brands.
Who founded Linum Labs?
Linum Labs was founded by Devon Krantz, Paul Kohlhaas, Alexander Hilton in 2016.
Who are Linum Labs's investors?
Linum Labs's investors include Bloccelerate VC.