Impact Investors & DFIs
You manage a portfolio across multiple countries and sectors. Each investee operates differently, reports differently, and has different levels of data maturity. Getting consistent, comparable outcome evidence across your portfolio — without imposing heavy reporting burdens or commissioning expensive one-off evaluations — is structurally difficult. Fortell Impact solves this at the portfolio level.
What you get
Complete enumeration
We reach everyone in your target population — not just who an enumerator can access. Any language, any connectivity level, at a scale traditional methods cannot match.
Custom indicator frameworks
A composite index built around your portfolio thesis — economic resilience, financial inclusion, livelihood outcomes, or whatever matters to your investment mandate. Designed around your portfolio, not a generic template.
Voice narratives alongside data
What traditional indicators miss: respondents' own words about their experiences, perceived barriers, and unmet needs — coded and synthesised by AI, reviewed by human experts.
What a Fortell Impact report looks like
The following is an extract from a portfolio vulnerability analysis conducted with a development finance institution across Latin America.
Portfolio vulnerability analysis — 243 participants, Colombia, 2025. Conducted in partnership with IDB Lab.
From the field
IDB Lab in Latin America
Portfolio-wide impact monitoring across three countries
IDB Lab replaced costly one-off evaluations with AI-powered voice interviews across Venezuela, Chile, and Ecuador — capturing lived-experience data at portfolio scale for a fraction of the cost of traditional RCTs.
IDB Lab in Colombia
AI-powered vulnerability screening using the Economic Resilience Index
Voice-based AI identified multidimensional risk factors — caregiving burdens, food insecurity, informal employment — that traditional income-based metrics miss entirely.
In conversation
Managing a portfolio that needs consistent outcome evidence?
Tell us about your portfolio and we'll explain how Fortell Impact can generate consistent outcome evidence across it.