I.G. Advisors
- Company typePrivate
- Founded2011
- HeadquartersLondon, United Kingdom
- Headcount1–10
- GTM typeB2B
- OfferingServices
I.G. Advisors firmographics
Firmographics- Name
- I.G. Advisors
- Legal name
- I.G. Advisors
- Website
- https://impactandgrowth.com
- Company type
- Private
- Founded year
- 2011
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Ownership category
- akta.pro rank
I.G. Advisors industry classification
Industry- Product category
- Social Impact Strategy Consulting
- NAICS
- Management Consulting Services (54161), Other Management Consulting Services (541618)
- SIC
- Services-Management Consulting Services (8742)
- akta.pro primary industry
- Strategy & Corporate Development Consulting (BPAHACAA)
- akta.pro secondary industries
- Corporate Strategy Advisory (BPAHADAA), Family Offices & Philanthropic Advisors (Grantmaking) (BPAGAKAD), Philanthropy & Foundations Advisory (Donor-Advised Funds, Endowments) (FSAAABAH), Learning, Training & Corporate Education Consulting (BPAHAGAE)
Keywords
Where I.G. Advisors is headquartered
LocationHeadquarters
- HQ city
- London
- HQ country
- United Kingdom
- HQ region
- Europe
Offices2 records
Markets served
I.G. Advisors business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure
Revenue model
- Strategy Consultancy: Bespoke strategy and management consultancy services for nonprofits, philanthropists, and corporations across strategy development, activation support, and sector transformation
- Fundraising Bootcamp Programme: 12-week fundraising strategy accelerator programme delivered virtually to cohort groups at £4,500 GBP per team (up to 3 members)
- Leadership Lab Programme: Six-week leadership development programme at £1,000-1,500 GBP per participant
- #FixTheFlow Fellowship: 100-day global fellowship for funders and fundraisers at £1,000-2,000 GBP depending on coaching tier selected
- Grants Management: Ongoing grants management services for philanthropy clients managing foundation funds, having disbursed over £15m in foundation funds and granted over £1.5m to nonprofits in 2024 alone
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Pay-as-you-go | Fundraising Bootcamp: £4,500 GBP per team (up to 3 members) |
| Subscription | Pay-as-you-go | Leadership Lab: Individual £1,000 / Organization £1,500 |
| Subscription | Pay-as-you-go | #FixTheFlow Fellowship: Core £1,000 / Plus £1,500 / All Access £2,000 |
| Other | Multi-year contract | Consultancy Services: Pricing not publicly disclosed |
Go-to-market motion3 records
Distribution channels5 records
Marketing channels7 records
I.G. Advisors product offering
Product offeringCore offering
I.G. Advisors is a global strategy consultancy that designs bespoke philanthropic, corporate, and nonprofit strategies, then supports clients through activation including grants management, fundraising support, and impact measurement. The firm also sells cohort-based training programmes (#FixTheFlow Fellowship, Leadership Lab, Fundraising Bootcamp) and produces sector resources such as the What Donors Want podcast and the open-source Fundraising Field Guide.
Product overview
I.G. Advisors is an award-winning global strategy consultancy specializing in social and environmental change. Their offering consists of consulting services (strategy development, grants management, activation support) combined with educational programmes including the #FixTheFlow Fellowship (100-day global programme for funders and fundraisers), Leadership Lab (6-week leadership programme), and Fundraising Bootcamp (12-week strategy accelerator). They also produce content including the award-winning What Donors Want podcast and the open-source Fundraising Field Guide developed with the Ford Foundation. The Mesa (developed with Gates Foundation) is a digital community platform. The company is B Corp certified and serves clients across philanthropy, business and nonprofit sectors worldwide.
Differentiator
Problem solved
Functional benefit
Brands
- #FixTheFlow Fellowship: Global fellowship programme for funders and fundraisers to lead the movement for change across the funding system.
- Leadership Lab
- Fundraising Bootcamp
- What Donors Want
Products and services
- #FixTheFlow Fellowship A 100-day global fellowship programme for funders and fundraisers (senior leaders and emerging professionals) that combines expert teaching, systems change projects, and peer coaching to lead the movement for change across the funding system. Cohort delivery with tiered pricing (Core £1,000 / Plus £1,500 / All Access £2,000).
- Leadership Lab A 6-week immersive global programme for social impact leaders to experiment, test and level up practical leadership skills, personal motivation, and professional brand. Priced at £1,000 per individual or £1,500 per organization, with sponsorship places available.
- Fundraising Bootcamp A 12-week virtual fundraising strategy accelerator providing access to I.G.'s high-impact fundraising strategy process used with consulting clients for developing Board-ready fundraising strategies. Priced at £4,500 GBP per team (up to 3 members), with early sign-up bonuses.
- What Donors Want Podcast An award-winning podcast (Top 10 Charity Podcasts 2022) featuring thought-provoking conversations on the state of the nonprofit sector, exploring the donor perspective on philanthropy and fundraising with 35+ episodes featuring guests from Gates Foundation, Ford Foundation, and major philanthropists.
- Fundraising Field Guide A practical open-source resource created in partnership with the Ford Foundation to demystify the art and science of fundraising and help organizations create strategies to successfully grow and diversify their income. Available in English and Spanish.
- Strategy Consultancy Services Bespoke strategy consultancy services delivered to nonprofits, philanthropists, and corporations across strategy development, activation support, and sector transformation. Includes philanthropic strategy, corporate philanthropy, fundraising strategy, governance, programmatic design, theory of change, and impact measurement. Custom-priced with free initial consultation.
- Grants Management Services Ongoing grants management and administration services for philanthropy clients, including grantee partner sourcing, impact monitoring and evaluation, communications advice and asset development, training, mentoring, and coaching. I.G. has disbursed over £15m in foundation funds in 2024 alone.
- #FixTheFlow Swag Collection Merchandise collection including stainless steel water bottles (£20), tote bags (£15), notebooks (£15), hoodies (£30), and caps (£18) featuring the #FixTheFlow branding, sold through an own e-commerce storefront.
Quantifiable outcome
- Over £7 million disbursed to organizations globally since 2015
- +4 more outcomes
Companies that use I.G. Advisors
Customer profileNamed customers15 records
Segments4 records
Ideal customer profiles4 records
I.G. Advisors technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
I.G. Advisors partnerships and signals
Strategic signalPartnerships
16 partnerships are on record, tiered core, flagship and minor.
- LSE's 100x Impact AcceleratorcoreI.G. serves as delivery partner for LSE's 100x Impact Accelerator, which seeks to create 'impact unicorns'. I.G. leads the core 12-week programme including Scaling Up, Leadership and Fundraising Strategy, alongside coaching, workshops and peer learning.
- LocalMotioncoreI.G. served as Learning Partner for LocalMotion, a 10-year systems change project collaboration between City Bridge Foundation, Esmée Fairbairn Foundation, Lankelly Chase Foundation, Lloyds Bank Foundation, Paul Hamlyn Foundation, and six local UK communities. I.G. conducted developmental evaluation over 3 years.
- Ford FoundationflagshipIn partnership with Ford Foundation, I.G. developed the Field Guide to Relationship-Based Fundraising - a practical free resource designed to demystify fundraising and help organizations grow and diversify income. The guide is available in English and Spanish.
- Bill & Melinda Gates FoundationflagshipI.G. partnered with Gates Foundation to create The Mesa, a digital community platform to help philanthropic networks and their members connect online, grow together, and give better. The Mesa supports the foundation's broader philanthropic network engagement strategy.
- The Big GiveminorI.G. led Social Media training sessions for participants in The Big Give's Women and Girls Match Fund and Christmas Challenge Match Fund Campaigns.
- Kurt GeigercoreI.G. has worked with Kurt Geiger since 2022 to design and launch the Kurt Geiger Kindness Foundation, and continues to support their Business by Design programme. The ongoing partnership involves corporate impact strategy and programme development.
- The Bicester CollectioncoreI.G. advises The Bicester Collection (luxury retail villages) on continued development of their DO GOOD charity initiatives and the Unlock Her Future Prize supporting women social entrepreneurs.
- Beacon CollaborativeminorI.G. took over the Enriched programme from Beacon Collaborative, hosting two major online philanthropy networks: Enriched (UK-focused) and NCFP's Peer Exchange Platform (USA family philanthropists).
- Prism The Gift FundminorI.G. provides grants management support in collaboration with Prism The Gift Fund (UK Donor Advised Fund with £100m+ assets), managing foundation funds for their clients.
- CastlefieldminorI.G. provides grants management support in collaboration with Castlefield for their philanthropy clients.
- The Charity ServiceminorI.G. provides grants management support in collaboration with The Charity Service for their philanthropy clients.
- Ashiana NetworkminorI.G. provides ongoing coaching to staff and leaders at Ashiana Network, a specialist VAWG organization.
- AidsfondsminorI.G. facilitates collaboration and knowledge sharing amongst grantees for Aidsfonds' Love Alliance Programme.
- Walcot FoundationminorI.G. facilitates collaboration and knowledge sharing for Walcot Foundation's Bounceback Programme.
- London Community FoundationminorI.G. facilitates collaboration for London Community Foundation's VAWG Grassroots Fund project.
- C40 Cities Climate Leadership GroupminorI.G. conducted evaluation of C40 Cities' Inclusive Climate Action Forum and Fund in 2024.
Scale indicators6 records
Recent moves6 records
Expansion highlights5 records
I.G. Advisors competitors and assessment
Company assessmentEmerging players
- Salterbaxter: European sustainability and purpose consultancy advising corporates on ESG, CSR, and stakeholder strategy. Comparable in serving corporate clients on social impact strategy but with a stronger corporate sustainability focus than I.G.'s cross-sector positioning.
Direct peers
- ClearlySo: UK-based impact advisory and deal-making platform connecting institutional investors, foundations, and wealth managers with social enterprises and impact ventures. Comparable advisory positioning to I.G.'s philanthropy strategy work in the UK/European market.
- Rockefeller Philanthropy Advisors: Global philanthropy advisory service offering strategic planning, due diligence, and grants management for individuals, families, and institutions. Directly comparable to I.G.'s philanthropy strategy and grants administration work for HNW and foundations.
- CCS Fundraising: Global fundraising consulting firm providing campaign management, fundraising strategy, and training to nonprofits. Closely comparable to I.G.'s fundraising strategy work, including their Fundraising Bootcamp programme.
- New Philanthropy Capital (NPC): UK-based social impact advisory providing research, consulting, and evaluation services to funders and nonprofits. NPC's hybrid model of advisory plus thought leadership directly mirrors I.G. Advisors' positioning across philanthropy and nonprofit strategy.
- The Bridgespan Group: Global nonprofit strategy consulting firm serving foundations, NGOs, and philanthropists on strategy, fundraising, and organizational effectiveness. Highly comparable offering and target market to I.G.'s nonprofit and foundation clients.
- The Good Consultancy: UK-based social impact strategy boutique advising charities, corporates, and foundations on purpose-led strategy and impact measurement. Closest comparable boutique peer to I.G. in size, geography, and client mix.
- Purpose: Social impact strategy and communications consultancy working with nonprofits, foundations, and progressive brands on campaigns and movement building. Overlapping methodology and client base with I.G.'s strategy and sector transformation work.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
I.G. Advisors social profiles
Digital presenceI.G. Advisors compliance and trust
Trust signalCompliance1 record
I.G. Advisors financial estimates
Financial estimateRevenue estimate
Valuation estimate
I.G. Advisors leadership team
Management profileNumber of profiles
Profiles11 records
I.G. Advisors funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
I.G. Advisors 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 I.G. Advisors
What does I.G. Advisors do?
I.G. Advisors is a global strategy consultancy that designs bespoke philanthropic, corporate, and nonprofit strategies, then supports clients through activation including grants management, fundraising support, and impact measurement. The firm also sells cohort-based training programmes (#FixTheFlow Fellowship, Leadership Lab, Fundraising Bootcamp) and produces sector resources such as the What Donors Want podcast and the open-source Fundraising Field Guide.
Is I.G. Advisors a public or private company?
I.G. Advisors is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was I.G. Advisors founded?
I.G. Advisors was founded in 2011. It employs 1 to 10 people.
Where is I.G. Advisors based?
I.G. Advisors is headquartered in London, United Kingdom, in the Europe region.
How does I.G. Advisors make money?
Five revenue lines are on record. Strategy Consultancy is the primary driver. The others are fundraising Bootcamp Programme, leadership Lab Programme, #FixTheFlow Fellowship and grants Management.
Who are I.G. Advisors's main competitors?
Salterbaxter is listed as an emerging player. Direct peers are ClearlySo, Rockefeller Philanthropy Advisors, CCS Fundraising, New Philanthropy Capital (NPC), The Bridgespan Group, The Good Consultancy and Purpose.
Does I.G. Advisors have an API?
No public API is recorded for I.G. Advisors.
What industry is I.G. Advisors in?
I.G. Advisors's product category is Social Impact Strategy Consulting. Its primary akta.pro industry code is BPAHACAA, Strategy & Corporate Development Consulting, with a secondary code of BPAHADAA, Corporate Strategy Advisory. Its NAICS code is 54161 and its SIC code is 8742.