North Star Advisory Services Ltd.

What North Star Advisory Services Ltd. does

North Star Advisory Services Ltd. is a UK-based, sole-practitioner advisory firm founded in 2022 by Kirsten Achtelstetter, an award-winning former C-level Technology executive. The firm offers professional consulting, coaching, and workshop services aimed at technology leaders, CTOs, and management teams seeking to improve technology delivery, adopt OKRs, build value stream teams, and execute strategy. Its service portfolio comprises nine discrete offerings: an Initial Assessment engagement, three workshops (OKRs, Organisational Agility, Delivery Management), a Fractional CTO service, and four coaching packages (Executive, Future Leaders, Team, Individual). Methodologies referenced include Wardley Mapping, the Purpose Alignment Model, Team Topologies principles, and agile practices.

There is no proprietary technology platform, software product, or AI/ML capability. Revenue is generated entirely through professional services delivered by the founder, with pricing not publicly disclosed and engagements initiated via website contact forms or direct email. The go-to-market motion is sales-led and consultative, supplemented by content marketing through an extensive blog and thought-leadership speaking at industry conferences such as CTO Craft Con. Distribution is fully direct with no channel partners, resellers, or marketplace presence.

The firm has no institutional funding, no parent company, no subsidiaries, and no disclosed customers. Customer concentration is inherently high given the single-person delivery model. Operating geographies are not explicitly stated, though the UK domain, UK LinkedIn profile, and remote-deliverable nature of advisory work imply a UK-anchored practice targeting a global technology leadership audience.

Name

North Star Advisory Services Ltd.

Legal name

North Star Advisory

Website

https://northstaradvisory.co

Company type

Private

Founded year

2022

Operating status

Operating

Headcount range

1–10 employees

Short description

North Star Advisory Services Ltd. is a UK-based sole-practitioner advisory firm founded in 2022 by Kirsten Achtelstetter, offering consulting, workshops, Fractional CTO, and coaching services to technology leaders and management teams on OKRs, organisational agility, and strategy execution.

Ownership category

akta.pro rank

Product category

Management Consulting Services

NAICS

Management Consulting Services (54161), Administrative Management and General Management Consulting Services (541611), Other Management Consulting Services (541618)

SIC

Services-Management Consulting Services (8742)

akta.pro primary industry

Strategy & IT Advisory (BPAEAAAA)

akta.pro secondary industry

Corporate Strategy Advisory (BPAHADAA)

Keywords

• Technology advisory services
• Organizational agility consulting
• Fractional CTO services
• Executive coaching
• OKRs workshops

Headquarters

HQ city

London

HQ country

United Kingdom

HQ region

Europe

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Marketing or Sales, Operations, Others

Revenue model

1. Professional Advisory Services: Revenue generated through consulting engagements including Initial Assessment (two-day engagement), Fractional CTO services, Executive/Leadership Coaching, and Team Coaching. Services are sold directly to organizations seeking technology delivery improvement and organizational agility transformation.

Go-to-market motion2 records

Distribution channels1 record

Marketing channels4 records

Core offering

North Star Advisory Services Ltd. is a sole-practitioner management and technology advisory firm that helps organisations clarify, articulate and execute business strategy with emphasis on technology delivery. It sells short-format workshops (OKRs, Organisational Agility, Delivery Management), a two-day Initial Assessment engagement, Fractional CTO services, and one-on-one / team coaching engagements for senior and emerging technology leaders.

Product overview

North Star Advisory Services Ltd. is a consulting firm founded in 2022 by Kirsten Achtelstetter, offering advisory services focused on technology delivery and organizational effectiveness. The firm operates as a unified consulting services practice rather than a software product company. Its service portfolio includes Initial Assessment engagements, specialized Workshops (covering OKRs, Organisational Agility, and Delivery Management), Fractional CTO services, and Coaching programs (Executive, Future Leaders, Team, and Individual). These offerings are designed to help organizations clarify strategy, improve technology delivery, adopt OKRs, build cross-functional value stream teams, and develop leadership capabilities. The firm uses methodologies including Wardley Mapping, the Purpose Alignment Model, and principles from Team Topologies.

Differentiator

Problem solved

Functional benefit

Products and services

• Initial Assessment
• OKRs Workshop
• Organisational Agility Workshop
• Delivery Management Workshop
• Fractional CTO
• Executive Coaching
• Future Leaders Coaching
• Team Coaching
• Individual Coaching

Quantifiable outcome

• Organisations achieve focus by narrowing to limited number of important goals rather than pursuing multiple directions without impact

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators1 record

Recent moves6 records

Expansion highlights4 records

Direct peers

• Equal Experts: UK-headquartered technology consultancy offering delivery coaching and agile transformation support to enterprise clients, competing for similar organisational transformation engagements.
• Adaptworks: UK-based agile and organisational transformation consultancy offering OKR implementation, delivery coaching, and agile adoption services that directly overlap with North Star Advisory's workshop and Fractional CTO offerings.
• CTO Craft: Community and content platform for technology leaders offering training, events (e.g., CTO Craft Con), and coaching aimed at the same CTO and engineering leader persona that North Star Advisory targets.
• Scrum Inc. Agile transformation consultancy founded by Jeff Sutherland, offering enterprise Scrum adoption and organisational agility services that directly overlap with North Star Advisory's Organisational Agility and Delivery Management workshops.
• Agile Collective: UK-based agile coaching firm providing training, coaching, and consulting for organisational transformation, serving a similar buyer persona (CTOs and management teams) as North Star Advisory.

Others

• WorkBoard: Strategy execution platform built around OKRs that complements North Star Advisory's OKR workshop and implementation services by providing the software layer practitioners deploy.
• Scrum.org: Professional training and certification organisation for Scrum and agile practices, relevant to North Star Advisory's agile and delivery management workshop offerings as an adjacent ecosystem provider.
• Betterworks: OKR and performance management platform that complements OKR implementation services, frequently used by transformation consultancies as the deployment layer for client engagements.
• Perdoo: OKR and strategy execution software platform that aligns directly with the OKR workshop methodology North Star Advisory teaches, often recommended alongside consulting engagements.

Broad incumbents

• ThoughtWorks: Global technology consultancy with a broad portfolio of organisational transformation, agile adoption, and technology strategy services that overlap with North Star Advisory's value stream and delivery transformation offerings.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat2 records

Key risks5 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/north-star-advisory-ltd

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about North Star Advisory Services Ltd.