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Good Loop Financial Model

Climate/Energy Startup Financials (Free Excel Download)

Purpose-driven adtech platform that donates a share of ad spend to charities in exchange for user attention, while offering brands impact reporting and carbon-offset tools.

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About this model

Good-Loop is an adtech platform that lets brands fund charitable donations when audiences watch or engage with advertising. Its Watch-to-Donate and Engage-to-Donate products pair media performance with impact reporting and a Green Ad Tag for tracking and offsetting digital-ad emissions.

The business earns a share of gross marketing spend through managed-service campaigns and programmatic channels, while a defined portion is passed to charity. It delivered £5.4 million of 2021 turnover, with US business exceeding one third of the total and repeat deals representing 48% of wins.

The model should start with GMS by geography and channel, then translate it through the channel-specific take rate and charity pass-through to net revenue. Forecast managed-service versus programmatic mix, repeat business, US expansion, revenue per head, sales and technology spend, and the cash runway required for growth.

A turnkey financial model

Live formulas, no hardcoded values

Outputs are driven by live formulas, so the workbook updates from its assumptions instead of relying on hardcoded results.

All assumptions in one tab

Inputs are clearly marked in the Assumptions tab and separated from calculations, making it clear what to change and what to leave intact.

Statements always balancing

For integrated-statement models, the balance sheet, cash flow, and supporting schedules tie through properly.

Distinct schedules for clarity

Debt, working capital, taxes, and cash flow can get messy quickly. We group calculations in clear schedules, not across disconnected tabs.

No hidden macros or external links

There are no unexplained external workbook links or macros to undermine auditability or portability.

Changes flow through the model

Update a key driver and see the impact carry through the forecast, financing, and return outputs. We never use hardcoded numbers in formulas.

About Good Loop

Read the pitch deck
Good Loop pitch deck cover
View on makeslides.com
Total raised
$6.0M
Funding round
Series A
Founded
2022
Category
Climate/Energy
Customer
B2B
Geography
UK-headquartered

How to build a detailed financial model for Good Loop

A complete walkthrough of the business, drivers, and assumptions behind the downloadable Good Loop model - distilled from its pitch deck and publicly available information.

Product & value proposition

Three products:

  1. Watch-to-Donate (premium publishers): user watches the full video ad; a pre-set donation is unlocked to a charity partner.
  2. Engage-to-Donate (social channels): same mechanic adapted for social inventory.
  3. CTV / Audio: flagged as "more to come" - pipeline product, not yet revenue-generating.

Supporting platform capabilities:

  • Real-Time Impact Hubs: reporting dashboards showing donations raised and charity outcomes, visible to brand clients.
  • Green Ad Tag (1×1 pixel): tracks and offsets CO₂ emissions of a brand's entire digital activity in real time.
  • Certified B Corporation; net-carbon negative.

Value prop to brands: higher attention, purpose-aligned media, measurable ESG outcomes, brand-lift metrics (e.g. 66% more brand love for Pantene, 71% switcher intent for Dove competitors).

Market

  • SAM (2024 target): $248bn / £180bn - "responsible, purposeful advertising" segment of global digital ad market.
  • Total digital advertising market framing: "$500bn industry ripe for disruption".
  • Comparable exit comps cited: IAS ($3.3bn IPO Jun 2021), DoubleVerify ($4.2bn IPO Apr 2021), Oracle/MOAT ($850m), gumGum ($700m valuation).

Revenue model

Primary metric is Gross Marketing Spend (GMS) - the total client ad-budget flowing through the platform. Good-Loop takes a revenue cut from GMS; a portion of GMS is passed through to charity.

Two business model tracks:

  1. Managed Service campaigns - 50% of campaign value donated; Good-Loop earns the other 50% (effectively a 50% take-rate on GMS, from which it funds operations and donation).
  2. Programmatic campaigns - 33–50% donation; lower take-rate, higher scalability.

Implied net revenue (Good-Loop's earned portion) is not separately stated; GMS and "turnover" appear to be used interchangeably in the deck at £5.4m for 2021. Pricing structure per campaign: Not in deck.

Channels: direct brand sales (managed service) + programmatic DSP/SSP channels + resellers in US and Japan.

Traction & metrics

YearGMS / TurnoverHeadcount
2017£12k3
2018£400k7
2019£956k11
2020£1.9m17
2021 (forecast→actual)£4m forecast → £5.4m actual ($7.3m)22

Source:

  • 2021 actual was 173% of £4m target.
  • >200% YoY growth in Q1, Q2, and Q3 2021.
  • Revenue-per-head H1 2021: £160k ($220k) = 309% ROI.
  • US: >$2m closed US business in 2021; >1/3 of total 2021 turnover; 246% of 2021 US target; avg US deal size >2.5× global average.
  • Repeat business: 48% of deals are repeats; repeat deal size up 168%.
  • Close ties with 45% of world's top 100 brands.
  • Works with 4 of top 5 global ad spenders (Amazon, P&G, L'Oréal, Samsung, Unilever - 4 confirmed).
  • Impact to date: £450,602 donated by 7,501,204 people; >$5m raised for good causes total; 378 tonnes CO₂ emitted and offset; 205 trees planted.

Unit economics

  • Gross margin / take-rate: Implied ~50% of GMS on managed service; 33–50% on programmatic. No explicit gross margin % disclosed.
  • Revenue-per-head: £160k ($220k) in H1 2021.

Competition / moat

Competitive context:

  • Brand-safety / brand-ethics adjacent: IAS, DoubleVerify, MOAT (Oracle), gumGum, Infosum.
  • No direct competitors cited that combine the charity-donation mechanic with adtech.
  • Moat claims: trust/transparency positioning; B Corp certification; established charity network; proprietary Impact Hub reporting; Green Ad Tag carbon-offset tool; early relationships with 45% of top-100 brands.
  • Strategic vision: moving the market from "brand safety" (don't fund fraud) to "brand ethics" (actively good media).
  • Disruption angle: positioned alongside Shopify vs. Amazon, Lemonade vs. Prudential, Bulb vs. British Gas as the ethical disruptor in a legacy $500bn market.

Team & funding ask / use of funds

  • Funding ask: Series A - £4m.
  • Use of funds (pie chart shown, no exact % per category, proportions estimated from image):
  1. Ops / Tech / R&D - largest slice (teal, ~35%)
  2. US Expansion - second largest (dark red, ~25%)
  3. UK & EU Sales - (red, ~20%)
  4. Other OpEx - (yellow, ~12%)
  5. Marketing - smallest (pink, ~8%)

Note: percentage splits are visual estimates from the pie chart; exact allocations available on request per deck.

Recommended financial model

  • Archetype + why: AdTech / Media Revenue model - specifically a GMS (Gross Marketing Spend) + take-rate P&L model. Good-Loop is not a pure SaaS (no ARR/subscription), not a marketplace in the traditional sense, but a managed-service + programmatic media intermediary. The right frame is: GMS → net revenue (take-rate) → gross profit (after charity pass-through and direct campaign costs) → EBITDA. This is analogous to how a trading desk or DSP models revenue.
  • Forecast horizon & granularity: 5 years (2021 base → 2026), quarterly for Years 1–2, annual for Years 3–5. 2021 actuals (£5.4m GMS) serve as base year.
  • Key drivers & assumptions:

| Driver | Value | | ------- | ------ | | GMS base (2021 actual) | £5.4m | | GMS growth rate - Year 1 (2022) | 100% YoY (conservative vs. historical >200%) | | GMS growth rate - Years 2–3 | 75% / 50% | | GMS growth rate - Years 4–5 | 30% / 25% | | Managed service share of GMS | ~60% declining to 40% | | Take-rate - managed service | 50% of GMS | | Take-rate - programmatic | 40% blended | | Charity pass-through | 50% on managed / 40% on programmatic (inverse of take) | | Revenue-per-head (net) | £160k H1 2021 benchmark | | Headcount growth | ~5–8 heads/year post-raise | | US GMS share | >33% in 2021, targeting 50%+ by 2024 | | Avg deal size growth | 168% YoY increase on repeats | | Repeat deal share | 48% today | | Programmatic GMS ramp | Minimal in 2021, growing with tech investment |

  • Scenarios (Base / Bull / Bear - which variables flex):
  • Base: GMS growth 100% → 75% → 50% → 30% → 25%; take-rate held steady; headcount per plan.
  • Bull: GMS growth sustains at 150%+ through 2023 (US lands large always-on deals, top-5 spenders increase commitment); average deal size continues 168% pattern for 2 more years.
  • Bear: US expansion slower than planned (sales cycle 12–18 months); GMS growth drops to 50% in 2022; headcount overshoot on OpEx side; take-rate compression on programmatic.
  • Required sheets / outputs:
  1. Assumptions - all drivers in one place, clearly tagged vs..
  2. GMS Bridge - annual GMS by channel (managed service vs. programmatic) and geography (UK/EU vs. US).
  3. Revenue & Gross Profit P&L - GMS → take-rate revenue → charity pass-through → net revenue → headcount costs → S&M → tech/R&D → gross and operating profit.
  4. Headcount Plan - by function (sales, tech, ops, marketing), linked to hiring assumptions.
  5. Cash Flow / Runway - uses of Series A proceeds against burn; months of runway.
  6. Scenario Toggle - Base / Bull / Bear switcher.
  7. KPI Dashboard - GMS, net revenue, headcount, revenue-per-head, repeat deal %, US mix %.

Frequently asked

Is the Good Loop financial model free?+

Yes. The Good Loop model is a free Excel (.xlsx) download with live formulas. Sign up with your email and the workbook is yours to keep, review, and edit.

What's included in the model?+

A 5-year monthly forecast with P&L, cash flow and runway, valuation (exit multiple plus a DCF cross-check), MOIC/IRR returns, and unit economics, with live formulas throughout.

How was this model built?+

It was built from Good Loop's pitch deck and publicly available information, then structured to investment-banking standards as a fully editable Excel model.

Can I change the assumptions?+

Yes. You can change assumptions and the live formulas will recalculate in the downloadable Excel model.

Have more financial modelling questions? Contact us

Alex Tapio, ex-Deloitte financial modelling expert

Created by ex-finance professionals

Hey, I’m Alex and I created Finamodel.

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