Echo River Capital
- Company typePrivate
- Founded2022
- HeadquartersBelvedere Tiburon, United States
- Headcount1–10
- GTM typeB2B
- OfferingServices
Echo River Capital firmographics
Firmographics- Name
- Echo River Capital
- Legal name
- Echo River Capital, PBC
- Website
- https://echorivercap.com
- Company type
- Private
- Founded year
- 2022
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Ownership category
- akta.pro rank
Echo River Capital industry classification
Industry- Product category
- Venture Capital
- NAICS
- Other Financial Vehicles (525990)
- SIC
- Investment Advice (6282)
- akta.pro primary industry
- Water & Waste / Circular Economy Funds (FSANAJAF)
- akta.pro secondary industry
- Environmental & Resource Efficiency Funds (Water, Waste, Recycling, Efficiency) (FSANAEAE)
Keywords
Where Echo River Capital is headquartered
LocationHeadquarters
- HQ city
- Belvedere Tiburon
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Echo River Capital business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D, Infrastructure
Revenue model
- Fund Management (Management Fees and Carried Interest): Echo River Capital generates returns through management fees and carried interest on its venture fund. The firm operates Fund I (closed) and is raising Fund II. Returns are realized through portfolio company exits including acquisitions and IPOs. Portfolio companies have raised additional capital at markups, demonstrating value creation.
Go-to-market motion2 records
Echo River Capital product offering
Product offeringCore offering
Echo River Capital is an early-stage venture capital firm that invests in pre-seed and seed stage water technology companies. The firm deploys capital into startups focused on the "Three D's of Watertech" — Digitize, Decarbonize, and Decentralize the water cycle. Echo River operates as a fund manager, raising capital from accredited investors (LPs) and investing in portfolio companies across water treatment, digital monitoring, agricultural efficiency, and carbon removal from water systems.
Product overview
Echo River Capital is a venture capital firm that invests in early-stage water technology companies rather than operating its own product or service. The firm deploys capital into portfolio companies focused on digitizing, decarbonizing, and decentralizing the water cycle through transformative water technologies.
Differentiator
Problem solved
Functional benefit
Products and services
- Echo River Capital Fund I First venture fund of Echo River Capital targeting inception-to-seed stage water technology companies. Open only to accredited investors; raised through management fees and carried interest, with capital deployed across 18+ portfolio companies. Final close announced in 2023.
- Echo River Capital Fund II Second venture fund in preparation by Echo River Capital, designed to continue inception-to-seed stage water technology investing with larger initial checks and concentrated ownership positions. Targeting data center cooling, AI, and remote sensing themes. Open only to accredited investors.
Quantifiable outcome
- Portfolio companies saved over 28 million cubic meters of water and treated over 50 million cubic meters of water in 2024
- +4 more outcomes
Companies that use Echo River Capital
Customer profileNamed customers1 record
Ideal customer profiles2 records
Echo River Capital technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Echo River Capital partnerships and signals
Strategic signalPartnerships
Eight partnerships are on record, tiered core and minor.
- Imagine H2OcoreImagine H2O is the leading water technology accelerator. Echo River portfolio companies Active Membranes, Uravu Labs, CREW Carbon, Open Hydro, and Kairospace have participated in Imagine H2O programs. Peter Yolles speaks at Imagine H2O Summit and serves on investor panels at Showcase events.
- WET Center (Fresno State)coreThe WET (Water, Energy, and Technology) Center at Fresno State hosts multiple Echo River portfolio companies including AgMonitor, Kairospace, WaterOne, and Swan Systems at their offices to support product development and go-to-market efforts. CEOs from Echo River's AgTech portfolio assembled at the WET Center after the World Ag Expo.
- ClimateHaven Water Innovation Hub (Yale Ventures)coreClimateHaven is a Yale-related accelerator focused on climate and water startups. Peter Yolles serves on the advisory board. ClimateHaven is launching a Water Hub incubator in partnership with the Regional Water Authority of Connecticut, with Peter participating as an advisor and evaluator.
- Stanford Sustainability AcceleratorminorPeter Yolles participated as an advisor and evaluator with the Stanford Sustainability Accelerator, contributing expertise in water technology investing and startup evaluation.
- Gener8tor Great Lakes Innovation AcceleratorminorPeter Yolles participated as an advisor and evaluator with the Gener8tor Great Lakes Innovation Accelerator.
- Global Water Intelligence (GWI)minorGlobal Water Intelligence reviewed Echo River Capital Fund I favorably in an article titled 'Echo River Capital's water investment strategy moves up a gear.' GWI Editor-in-Chief Ian Elkins covered the firm's approach as water technology funding activity rose 20% in 2025.
- Sightline Climate / CTVCminorSightline Climate (CTVC) published the 'Investment Case for Water' report featuring Tom Ferguson of Burnt Island Ventures and Peter Yolles of Echo River Capital as dedicated water investors building out the asset class. The report highlighted the water infrastructure investment gap and dedicated water fund landscape.
- WaterVentminorClara Drysdale presented Echo River's Data Center Cooling report at WaterVent San Francisco in October 2025. Echo River participates in WaterVent ecosystem for deal flow and visibility.
Scale indicators8 records
Recent moves7 records
Expansion highlights5 records
Echo River Capital competitors and assessment
Company assessmentBroad incumbents
- S2G Ventures: Multi-stage impact fund focused on food, agriculture, and ocean/water innovation. Overlaps with Echo River's agtech-water thesis (e.g., irrigation, agricultural efficiency) at slightly later stages.
- Lowercarbon Capital: Climate-tech venture fund backing companies that reduce CO2. Echo River's water-decarbonization thesis (e.g., CREW Carbon, Solidec) overlaps directly with Lowercarbon's mandate at slightly larger check sizes.
- Breakthrough Energy Ventures: Bill Gates-backed multi-billion-dollar climate-tech fund investing across water, energy, agriculture, and industrial decarbonization. Operates at much later stages and larger check sizes but overlaps with Echo River's portfolio themes (water-related decarbonization, monitoring).
- Khosla Ventures: Large generalist VC with a significant climate-tech and water-tech practice. Has invested in water-adjacent companies and represents a broader, deeper-pocketed competitor at the seed-to-Series A water-tech stage.
Emerging players
- VoLo Earth Ventures: Early-stage climate-focused VC fund. While not exclusively water-focused, it invests in climate-adaptation startups with overlapping themes to Echo River's climate-adaptation thesis.
- Clean Energy Ventures: Early-stage venture fund investing in climate-tech innovations. Competes for similar seed-stage climate deals and overlaps in industrial water, energy, and emissions-reduction themes relevant to Echo River's portfolio.
- Elemental Excelerator: Climate-impact investor and accelerator deploying non-dilutive and dilutive capital into water, energy, and mobility startups. Functions partly as a deal-flow partner for Echo River and shares exposure to early-stage water founders.
Others
- Imagine H2O: The leading global water-tech accelerator. Echo River portfolio companies (Active Membranes, Uravu Labs, CREW Carbon, Open Hydro, Kairospace) participate in Imagine H2O cohorts, making it a key ecosystem partner and pipeline source rather than a competing capital provider.
Direct peers
- Burnt Island Ventures: The most direct peer: an early-stage venture fund dedicated exclusively to water technology, frequently co-investing alongside Echo River (e.g., CREW Carbon Series A). Operates at similar stage with comparable inception-to-seed strategy.
- XPV Capital: Water-focused growth equity firm that co-invests with Echo River across the water value chain. While XPV writes larger, later-stage checks, both firms target the same water-tech opportunity set and frequently share diligence.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks5 records
Key highlights7 records
Customer concentration
Echo River Capital social profiles
Digital presenceEcho River Capital financial estimates
Financial estimateRevenue estimate
Valuation estimate
Echo River Capital leadership team
Management profileNumber of profiles
Profiles12 records
Echo River Capital funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Echo River Capital M&A and investment
M&A and investmentM&A
Investments33 records
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Echo River Capital
What does Echo River Capital do?
Echo River Capital is an early-stage venture capital firm that invests in pre-seed and seed stage water technology companies. The firm deploys capital into startups focused on the "Three D's of Watertech" — Digitize, Decarbonize, and Decentralize the water cycle. Echo River operates as a fund manager, raising capital from accredited investors (LPs) and investing in portfolio companies across water treatment, digital monitoring, agricultural efficiency, and carbon removal from water systems.
Is Echo River Capital a public or private company?
Echo River Capital is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Echo River Capital founded?
Echo River Capital was founded in 2022. It employs 1 to 10 people.
Where is Echo River Capital based?
Echo River Capital is headquartered in Belvedere Tiburon, United States, in the North America region.
How does Echo River Capital make money?
One revenue line is on record: fund Management (Management Fees and Carried Interest).
Who are Echo River Capital's main competitors?
Broad incumbents on record are S2G Ventures, Lowercarbon Capital, Breakthrough Energy Ventures and Khosla Ventures. Emerging players are VoLo Earth Ventures, Clean Energy Ventures and Elemental Excelerator. Imagine H2O is listed as an others. Direct peers are Burnt Island Ventures and XPV Capital.
Does Echo River Capital have an API?
No public API is recorded for Echo River Capital.
What industry is Echo River Capital in?
Echo River Capital's product category is Venture Capital. Its primary akta.pro industry code is FSANAJAF, Water & Waste / Circular Economy Funds, with a secondary code of FSANAEAE, Environmental & Resource Efficiency Funds (Water, Waste, Recycling, Efficiency). Its NAICS code is 525990 and its SIC code is 6282.