What Sumthing does

Sumthing is an Amsterdam-based, private for-profit company founded in 2021 that operates a subscription platform connecting individual supporters with verified nature restoration projects worldwide. The platform aggregates 21 active projects across 13 countries — spanning coral reefs, forests, coastlines, farmlands, grasslands, and freshwater ecosystems — and offers three monthly membership tiers: Pioneer at €9.50, Visionary at €23.50, and Hero at €58.50, with the company stating that approximately €5 of every €6 flows directly to project partners. Cumulative reported outcomes include 20,900 trees planted, 201 tons of plastic removed, 51,100 corals restored, 92,900 m² of soil revitalised, and 3,400 m² of seagrass planted, alongside a 4.5/5 Trustpilot rating from 108,599+ supporters.

The platform's core technology is an impact tracking system that ties individual contributions to GPS-tagged restoration activities, exposing per-supporter dashboards with field photos, videos, and regular updates. An independent expert verification process vets projects before listing, and the underlying catalog is delivered through a curated network of 20+ restoration partners including Coral Gardeners, Future Forest Company, Black Jaguar Foundation, Wetlands International, Plastic Fischer, and Sea Ranger Service. The stack is standard consumer web infrastructure (Cloudflare, HubSpot, Klaviyo, Google Analytics, YouTube, and social pixels).

The business model is asset-light direct-to-consumer subscription, with a stated 83% pass-through to partners and roughly 17% retained for platform operations, marketing, and overhead. Distribution is the sumthing.org website plus organic social and a Klaviyo-driven email motion; growth is described as community-led through word-of-mouth referrals. The company has raised a single disclosed funding round of $625,281 in August 2023, maintains a 1–10 person team, and is exploring a B2B 'For Business' line targeting corporate ESG and employee-engagement use cases. Revenue is not publicly disclosed and the paying-conversion share of the 108,599 supporters is unknown.

Name

Sumthing

Legal name

Sumthing

Website

https://sumthing.org

Company type

Private

Founded year

2021

Operating status

Operating

Headcount range

1–10 employees

Short description

Sumthing is an Amsterdam-based subscription platform that connects individual supporters with 21 verified nature restoration projects across 13 countries, offering monthly memberships (€9.50–€58.50) that fund coral, forest, plastic, seagrass, and soil restoration with GPS-tracked impact reporting.

Ownership category

akta.pro rank

Product category

Conservation Funding Platform

akta.pro primary industry

Climate Change Mitigation & Adaptation (BPAGAGAF)

akta.pro secondary industry

Environmental & Climate Grantmaking Foundations (BPAGAKAM)

Keywords

• Conservation funding platform
• Nature restoration services
• Ecological restoration platform
• Environmental subscription memberships
• Biodiversity project funding

Headquarters

HQ city

Amsterdam

HQ country

Netherlands

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Digital Commerce or Content

Cost components

Operations, Technology or R&D, Marketing or Sales, Personnel, Others

Revenue model

1. Subscription Memberships: Monthly subscription fees from individual members supporting nature restoration. Three tiers: Pioneer (€9.50/month), Visionary (€23.50/month), and Hero (€58.50/month). Contributions are distributed across verified nature projects including tree planting, coral restoration, plastic cleanup, and soil revitalization. Approximately €5 of every €6 goes directly to nature restoration.

Pricing tiers

Go-to-market motion2 records

Distribution channels1 record

Marketing channels5 records

Core offering

Sumthing operates a nature restoration membership platform that connects individual supporters with verified environmental projects worldwide. Members pay monthly subscriptions (Pioneer €9.50, Visionary €23.50, Hero €58.50) to fund coral restoration, tree planting, plastic removal, seagrass and mangrove restoration, and food forest creation through vetted project partners. Supporters follow their personal contribution impact through GPS tracking, photos, videos, and field updates on the platform.

Product overview

Sumthing is a nature restoration membership platform connecting supporters with verified environmental projects across forests, coral reefs, coasts, and farmlands worldwide. The platform offers three membership tiers (Pioneer, Visionary, Hero) ranging from €9.50 to €58.50 monthly, funding coral restoration, tree planting, plastic removal, seagrass and mangrove restoration, and food forest creation through vetted project partners. Members receive GPS tracking, photos, videos, and field updates through personal dashboards to follow their environmental impact.

Differentiator

Problem solved

Functional benefit

Products and services

• Sumthing Membership Platform
• Sumthing for Business

Quantifiable outcome

• €5 of every €6 goes directly to nature restoration (83% efficiency)
• +4 more outcomes

Named customers5 records

Segments2 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

21 partnerships are on record, tiered core, major, minor and supporting.

• Coral GardenerscoreStrategic or Co-development PartnerPartner organization restoring coral reefs in Thailand, French Polynesia, and Fiji. Operates coral nurseries where fragments are grown before being transplanted onto damaged reefs. Sumthing supporters contribute to coral restoration with regular field updates shared.
• Future Forest CompanycoreStrategic or Co-development PartnerUK-based organization operating flagship forest restoration sites including Dumyat (480 hectares), Pleasantfield (35 hectares), Glenaros Estate (809 hectares), and Montgreenan (15.2 hectares). Multiple sites in Scotland with UNESCO Biosphere designation.
• Black Jaguar FoundationcoreStrategic or Co-development PartnerBrazilian foundation restoring the Amazon rainforest through large-scale reforestation, including the ambitious goal of planting 1.7 billion trees. Works with local farmers to reconnect separated ecosystems.
• Plastic FischercoreStrategic or Co-development PartnerOrganization removing plastic from the Ganges River system in India, specifically the Yamuna River in Varanasi. Uses TrashBoom technology to intercept plastic before it reaches major waterways.
• Litterboom ProjectcoreStrategic or Co-development PartnerSouth African organization deploying litter booms in rivers to intercept plastic before it reaches the ocean. Focuses on the Black River in Cape Town area with River Warden teams.
• Sea Ranger ServicecoreStrategic or Co-development PartnerDutch organization restoring seagrass in the Eastern Scheldt, Netherlands. Sea Rangers conduct planting and monitoring using scientifically backed restoration plans from University of Groningen.
• ReefSystems FoundationmajorStrategic or Co-development PartnerOrganization building artificial coral reef structures in Kenya in collaboration with Wageningen University & Research. Creates MOSES Reef Structures designed to maximize biodiversity benefits.
• Wetlands InternationalmajorStrategic or Co-development PartnerGlobal organization restoring mangrove ecosystems. Partners with Sumthing on projects in Kenya including Lamu's degraded mangroves and hydrology regeneration initiatives.
• Stichting VoedselbosbouwcoreStrategic or Co-development PartnerDutch foundation planting food forests in the Netherlands, including Food Forest De Casterie in Twente. Restores old estates to biodiverse food forests supporting local communities.
• Trees for AllmajorStrategic or Co-development PartnerDutch organization operating food forest projects including Het Purmer Droombos near Purmerend, NL. Has transformed grazing fields into diverse food forests.
• Land LifemajorStrategic or Co-development PartnerInternational reforestation organization restoring the Monarch Butterfly Reserve in Mexico, supporting migratory habitat conservation.
• we4allcoreStrategic or Co-development PartnerOrganization regenerating fire-afflicted forests in Greece. Planting native trees to restore areas damaged by wildfires, with support from co-founder John Iliopoulos.
• LEAD FoundationmajorStrategic or Co-development PartnerTanzanian organization regreening the Dodoma region using bund techniques to restore degraded grasslands and combat desertification.
• Divine BamboocoreStrategic or Co-development PartnerUgandan organization planting bamboo to stop deforestation. Bamboo acts as soil stabilizer with deep root systems and provides sustainable income for local farmers.
• AqystaminorStrategic or Co-development PartnerOrganization supporting smallholder farmers in India practicing agroforestry, combining tree planting with agricultural land use.
• The Green IntelligencemajorStrategic or Co-development PartnerOrganization regenerating community food forests in Chitwan, Nepal. Supports local communities through food forest development.
• Stukje NatuurminorStrategic or Co-development PartnerDutch organization planting trees in the Netherlands as part of domestic reforestation efforts.
• Stichting De Groene StellingminorStrategic or Co-development PartnerDutch foundation operating tree and bush planting in the Groene Stelling region, NL.
• Landschapsfonds EnschedeminorStrategic or Co-development PartnerOrganization boosting biodiversity with flower strips in Twente, Netherlands, supporting agricultural ecosystem health.
• University of GroningensupportingTechnology or IntegrationAcademic partner providing scientific backing for seagrass restoration plans and monitoring methodologies used by Sea Ranger Service.
• Wageningen University & ResearchsupportingTechnology or IntegrationResearch institution collaborating with ReefSystems Foundation on artificial reef design (MOSES Reef Structures) to maximize biodiversity benefits.

Scale indicators8 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Wren: Wren is a subscription-based climate-action platform that lets individuals fund carbon reduction projects monthly, with project-level transparency — directly analogous to Sumthing's monthly giving model with visible impact.
• Tomorrow (tomorrow.me): Tomorrow is a European subscription platform channeling individual contributions to verified environmental projects, including tree planting and ocean restoration — a close direct peer in model, geography, and target audience.
• Milkywire: Milkywire runs a subscription-based 'impact fund' where members support vetted climate and biodiversity projects, with reporting on outcomes — directly comparable in subscription mechanics and project curation to Sumthing.
• Offset Earth: Offset Earth offers monthly subscriptions that fund tree planting and carbon offsetting projects globally, with member dashboards — structurally similar D2C subscription giving model to Sumthing.
• Treeapp: Treeapp enables individuals and companies to fund tree planting through daily and subscription actions, with partner NGOs executing projects — overlapping with Sumthing on subscription tree-planting and corporate GTM.
• Carboneers: Carboneers offers subscription-based funding of mixed forest restoration projects with project-level transparency, closely mirroring Sumthing's monthly membership model for nature restoration.
• Trace: Trace offers subscription and one-off climate-action funding with project tracking; comparable D2C subscription mechanics and environmental giving focus as Sumthing.

Broad incumbents

• Ecosia: Ecosia is a larger, established search engine that funds tree planting from ad revenue; not subscription-based but addresses the same consumer desire to fund tree planting with transparent reporting.
• Terrapass: Terrapass is an established carbon offset provider for individuals and businesses; broader incumbent in the same environmental-impact subscription category with a heavier B2B focus.

Emerging players

• Pachama: Pachama is a marketplace and technology platform for high-quality nature-based carbon credits with verification; overlaps with Sumthing in funding nature restoration but targets enterprise buyers rather than consumers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds1 record

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 Sumthing