W3S Group
W3S Group is a boutique Web3 consulting and investment advisory firm that helps startups and established organisations adopt blockchain and dApps while connecting them to its investor network. It also offers Trevor, an AI-driven marketing content tool.
- Company typePrivate
- Founded2022
- HeadquartersLondon, United Kingdom
- Headcount11–50
- GTM typeB2B
- OfferingServices
What W3S Group does
W3S Group (legally Costwolds LLC, Delaware) is a boutique Web3 consulting and investment advisory firm serving both early-stage Web3 startups and established organisations seeking to adopt blockchain, dApps, DeFi, NFTs, and DAO infrastructure. The firm operates a sales-led go-to-market, offering quote-based project advisory, roadmap architecture, go-to-market refinement, and capital-raise facilitation through its network of angel investors, syndicates, VCs, and family offices. Co-founder Jonathan Pullinger is credited with advising over 100 Web3 projects (many via Outlier Ventures) and with cumulative capital-raising efforts of $621.25m for clients — though this is client capital, not W3S revenue. The firm has six named team members combining crypto-native operators with traditional-finance pedigree (Bloomberg, Moody's, Brevan Howard/Sigtech, Nansen) and editorial reach (Metaverse Insider, The Economist).
The firm's product surface is narrow: one core product, Trevor, an AI-powered marketing automation tool that auto-generates daily tweets, weekly LinkedIn posts, and monthly press releases. Revenue mechanics split between professional-services fees (consulting and investment advisory) and a nascent subscription layer from Trevor. No pricing tiers, revenue figures, headcount totals, or funding history are publicly disclosed. Distribution is predominantly digital — Calendly self-booking, LinkedIn thought-leadership from team members, and direct introductions — targeting a horizontal mix of Web3-native founders and enterprise clients exploring Web3 integration. The firm holds no disclosed patents, certifications, or institutional backing.
W3S Group firmographics
Firmographics- Name
- W3S Group
- Legal name
- Costwolds LLC
- Website
- https://w3s.group
- Company type
- Private
- Founded year
- 2022
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- W3S Group is a boutique Web3 consulting and investment advisory firm that helps startups and established organisations adopt blockchain and dApps while connecting them to its investor network. It also offers Trevor, an AI-driven marketing content tool.
- Ownership category
- akta.pro rank
Where W3S Group is headquartered
LocationHeadquarters
- HQ city
- London
- HQ country
- United Kingdom
- HQ region
- Europe
Offices1 record
Markets served
W3S Group business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D, Others
Revenue model
- Investment Advisory Services: Connecting Web3 projects with funding through extensive network of angel investors, syndicates, venture capitalists, and family offices. Services include project assessment, investor access facilitation, and capital raising support.
- Strategic Consulting: Advisory services covering technology and infrastructure guidance, roadmap architecture, implementation recommendations, employee training, partnership building, and investment attraction for Web3 projects.
- AI Marketing Tool (Trevor): AI-driven content creation and distribution services including daily social media content generation and monthly press releases for businesses looking to expand their online presence.
Go-to-market motion1 record
Distribution channels3 records
Marketing channels3 records
W3S Group product offering
Product offeringCore offering
W3S Group provides Web3 strategic consulting, technology and infrastructure advisory, and capital raising services for startups and organisations adopting blockchain, dApps, DeFi, DAOs, and NFTs. The firm also operates Trevor, an AI-driven marketing tool that automates daily tweets, weekly LinkedIn posts, and monthly press releases for client brand visibility.
Product overview
W3S Group operates as a Web3-focused investment and advisory firm offering a single AI-powered product called Trevor for automated marketing content generation, alongside investment/capital raising services and Web3 consulting expertise to help startups and organizations build, scale, and operate Web3 solutions.
Differentiator
Problem solved
Functional benefit
Brands
- Trevor: AI Marketing Tool that generates daily tailored tweets, weekly LinkedIn posts, and monthly press releases for businesses.
Products and services
- Trevor AI-powered marketing automation tool that generates daily tailored tweets distributed at 8-hour intervals, curated LinkedIn posts weekly, and professionally crafted monthly press releases to enhance online presence and brand visibility for businesses and Web3 projects.
- Investment Advisory and Capital Raising Services Investment advisory service that connects Web3 projects with funding through W3S Group's network of angel investors, syndicates, VCs, and family offices, providing project assessment, investor access facilitation, and capital raising support for Web3 startups and organisations.
- Strategic Web3 Consulting Strategic consulting service covering Web3 technology and infrastructure guidance, roadmap architecture, implementation and marketing recommendations, employee training, partnership building, and investment attraction for startups and organisations adopting Web3, blockchain, and dApp technologies.
Quantifiable outcome
- $621.25m in cumulative capital raised for Web3 projects
Companies that use W3S Group
Customer profileSegments2 records
Ideal customer profiles2 records
W3S Group technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability2 records
Feature1 record
W3S Group partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Outlier VenturescoreJonathan Pullinger has worked as consultant for over 100 Web3 projects, many via Outlier Ventures, successfully advising them while offering market foresight and competitive insight. Leah Stuhltrager has also consulted for Outlier Ventures as part of her extensive Web3 advisory work.
Scale indicators2 records
Recent moves5 records
Expansion highlights5 records
W3S Group competitors and assessment
Company assessmentDirect peers
- Pantera Capital: One of the largest crypto-focused investment firms, providing advisory and capital to Web3 startups. Comparable to W3S in its mix of investment advisory and ecosystem support, though at vastly greater scale.
- Borderless Capital: Web3 venture and advisory firm focused on enterprise blockchain applications. Comparable to W3S in providing strategic consulting and capital-raise support to Web3 startups, particularly in enterprise verticals.
- Outlier Ventures: Leading Web3 accelerator and venture builder. W3S has a deep consulting relationship with Outlier Ventures, having consulted for 100+ projects (many via Outlier), making them direct ecosystem peers in Web3 advisory and project incubation.
- Paradigm: Research-driven crypto investment firm that supports Web3 protocols with strategic and technical guidance. Comparable to W3S in its advisory-led approach to backing Web3 builders, though at the top end of the market.
- Delphi Digital: Web3-native research, advisory, and investment firm serving crypto projects and funds. Comparable to W3S in offering advisory services and capital markets support to Web3 startups and protocols.
- Electric Capital: Web3 venture firm offering advisory and developer-data research. Similar to W3S in supporting early-stage Web3 projects with strategic guidance and investor connections.
- Messari: Crypto research and advisory platform serving protocols, funds, and enterprises. Comparable to W3S in providing strategic intelligence and advisory services to Web3 builders and investors.
Broad incumbents
- Galaxy Digital: Public crypto financial services firm offering trading, asset management, and advisory across Web3. Comparable to W3S in providing strategic advisory and capital markets services, though with much broader scope and scale.
- ConsenSys: Major Ethereum-focused software and advisory firm. Comparable to W3S in offering Web3 consulting and development advisory to enterprises and startups, though much larger and more product-led.
- Andreessen Horowitz (a16z Crypto): Major venture firm with a dedicated crypto fund and operating team that advises portfolio companies on Web3 strategy, GTM, and fundraising. Comparable to W3S in advisory offering but at vastly larger scale and brand recognition.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat3 records
Key risks5 records
Key highlights5 records
Customer concentration
W3S Group social profiles
Digital presenceW3S Group financial estimates
Financial estimateRevenue estimate
Valuation estimate
W3S Group leadership team
Management profileNumber of profiles
Profiles6 records
W3S Group funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
W3S Group M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about W3S Group
What does W3S Group do?
W3S Group provides Web3 strategic consulting, technology and infrastructure advisory, and capital raising services for startups and organisations adopting blockchain, dApps, DeFi, DAOs, and NFTs. The firm also operates Trevor, an AI-driven marketing tool that automates daily tweets, weekly LinkedIn posts, and monthly press releases for client brand visibility.
Is W3S Group a public or private company?
W3S Group is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was W3S Group founded?
W3S Group was founded in 2022. It employs 11 to 50 people.
Where is W3S Group based?
W3S Group is headquartered in London, United Kingdom, in the Europe region.
How does W3S Group make money?
Three revenue lines are on record. Investment Advisory Services are the primary driver. The others are strategic Consulting and AI Marketing Tool (Trevor).
Who are W3S Group's main competitors?
Direct peers on record are Pantera Capital, Borderless Capital, Outlier Ventures, Paradigm, Delphi Digital, Electric Capital and Messari. Broad incumbents are Galaxy Digital, ConsenSys and Andreessen Horowitz (a16z Crypto).
Does W3S Group have an API?
No public API is recorded for W3S Group.