Sage Island
Sage Island is a Wilmington, US-based digital creative agency founded in 1997 that provides web design, graphic design, digital marketing, and advertising services to business clients under founder-CEO Mike Duncan.
- Company typePrivate
- Founded1997
- HeadquartersWilmington, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Sage Island does
Sage Island is a privately held, for-profit digital creative agency founded in 1997 and headquartered in Wilmington, United States. The firm provides web design, graphic design, digital marketing, and advertising services, positioning itself as an external creative and digital-execution partner for businesses that need design and online marketing work produced on their behalf. The service mix spans visual/brand design (graphic design) through to performance-oriented digital channels (digital marketing and advertising), suggesting a full-stack creative offering rather than a narrowly specialized studio.
Operationally, the firm is small, with 11-50 employees, and is led by founder Mike Duncan, who concurrently holds the Founder, CEO, and Creative Director roles. This three-hat leadership structure concentrates creative direction, executive control, and ownership in a single individual, which is characteristic of a founder-led boutique agency rather than a scaled holding company or platform business. The firm does not appear to publicize proprietary technology, platform architecture, or productized offerings in the available data — the model is service delivery, with revenue generated through project-based and likely retainer engagements common to agencies of this size.
The source material is unusually thin: the firm's own website rendered only a loading/verification page during data collection, and detailed fields such as pricing, named clients, partnerships, awards, headcount detail, geographic footprint, and technology stack are absent. Consequently, while the basic firmographic and service-line profile is well established, deeper claims about client mix, contract structure, competitive positioning, and technology depth cannot be substantiated from the input.
Sage Island firmographics
Firmographics- Name
- Sage Island
- Website
- https://sageisland.com
- Company type
- Private
- Founded year
- 1997
- Headcount range
- 11–50 employees
- Short description
- Sage Island is a Wilmington, US-based digital creative agency founded in 1997 that provides web design, graphic design, digital marketing, and advertising services to business clients under founder-CEO Mike Duncan.
- Ownership category
- akta.pro rank
Sage Island industry classification
Industry- Product category
- Digital Marketing and Creative Services
- NAICS
- Advertising Agencies (541810)
- SIC
- Services-Advertising Agencies (7311), Services-Mailing, Reproduction, Commercial Art & Photography (7330)
- akta.pro primary industry
- Integrated Full-Service Creative Agencies (MPAAAAAA)
Keywords
Where Sage Island is headquartered
LocationHeadquarters
- HQ city
- Wilmington
- HQ country
- United States
- HQ region
- North America
Markets served
Sage Island business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D
Sage Island product offering
Product offeringCore offering
Sage Island is a Wilmington, US-based creative agency that delivers web design, graphic design, digital marketing, and advertising services to clients. The firm operates as a small, founder-led studio (founded 1997, 11-50 employees) that produces brand, web, and online marketing assets for organizations that need outsourced creative and digital campaign work.
Differentiator
Problem solved
Functional benefit
Products and services
- Web Design Design and development of client websites, delivered as a creative agency service for businesses needing web presence builds or refreshes.
- Graphic Design Creation of brand and visual design assets (logos, brand collateral, marketing graphics) for business clients as a creative agency deliverable.
- Digital Marketing Online marketing services including campaign planning and execution across digital channels for business clients seeking online customer acquisition.
- Advertising Advertising services for clients, delivered as part of the agency's creative and marketing offerings, supporting paid media and promotional campaigns.
Companies that use Sage Island
Customer profileIdeal customer profiles1 record
Sage Island technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Sage Island partnerships and signals
Strategic signalRecent moves2 records
Expansion highlights3 records
Sage Island competitors and assessment
Company assessmentDirect peers
- Straight North: US-based integrated digital marketing and web design agency offering web design, SEO, paid media, and creative services to SMB and mid-market clients — closely aligned in service mix and customer segment with Sage Island.
- WebFX: Mid-sized US digital marketing agency providing web design, SEO, content, and advertising services; comparable in service breadth and target client profile to Sage Island, though at meaningfully larger scale.
- Thrive Internet Marketing Agency: Full-service digital marketing agency offering web design, branding, and advertising services to SMBs — overlapping with Sage Island's core offerings and customer profile.
- LYFE Marketing: Atlanta-based digital and social media marketing agency providing web design, branding, and paid advertising services to small and mid-sized businesses, comparable in scope and customer type to Sage Island.
- SmartSites: US digital agency offering web design, SEO, PPC, and creative services; a relevant boutique-to-mid-market peer for Sage Island in the integrated creative and digital marketing space.
- Brafton: Content and creative marketing agency producing digital content, graphics, and web materials for mid-market B2B and B2C clients — comparable on the creative production side of Sage Island's offering.
Broad incumbents
- Ogilvy: Global advertising and integrated creative agency network offering advertising, branding, and digital services at enterprise scale; represents the broad incumbent competitor that ultimately competes with boutiques like Sage Island for larger accounts.
- Wieden+Kennedy: Independent full-service creative agency known for integrated advertising and brand work; serves as a broader incumbent reference point for the integrated creative agency category Sage Island operates in.
Emerging players
- DesignRush: Agency marketplace and directory helping SMBs find web design and marketing agencies; represents an emerging channel and indirect competitor shaping how clients discover or bypass agencies like Sage Island.
- Coalition Technologies: US-based digital agency offering web design, SEO, and paid advertising services; a relevant emerging competitor in the integrated creative and digital marketing space serving similar SMB and mid-market clients.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat3 records
Key risks5 records
Key highlights4 records
Customer concentration
Sage Island social profiles
Digital presenceSage Island financial estimates
Financial estimateRevenue estimate
Valuation estimate
Sage Island leadership team
Management profileNumber of profiles
Profiles1 record
Sage Island funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Sage Island 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 Sage Island
What does Sage Island do?
Sage Island is a Wilmington, US-based creative agency that delivers web design, graphic design, digital marketing, and advertising services to clients. The firm operates as a small, founder-led studio (founded 1997, 11-50 employees) that produces brand, web, and online marketing assets for organizations that need outsourced creative and digital campaign work.
When was Sage Island founded?
Sage Island was founded in 1997. It employs 11 to 50 people.
Where is Sage Island based?
Sage Island is headquartered in Wilmington, United States, in the North America region.
Who are Sage Island's main competitors?
Direct peers on record are Straight North, WebFX, Thrive Internet Marketing Agency, LYFE Marketing, SmartSites and Brafton. Broad incumbents are Ogilvy and Wieden+Kennedy. Emerging players are DesignRush and Coalition Technologies.
Does Sage Island have an API?
No public API is recorded for Sage Island.
What industry is Sage Island in?
Sage Island's product category is Digital Marketing and Creative Services. Its primary akta.pro industry code is MPAAAAAA, Integrated Full-Service Creative Agencies. Its NAICS code is 541810 and its SIC code is 7311.