Radar Companies Sustainability Tech · District of Columbia
Radar · Sustainability Tech in District of Columbia

Best Sustainability Tech Companies in District of Columbia, United States

The 60 best Sustainability Tech companies in District of Columbia, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: District of Columbia.

60companies tracked
$2Bdisclosed funding
1unicorns
25have raised
FLIAR INTELLIGENCE · SUSTAINABILITY TECH × DISTRICT OF COLUMBIA

Our analysis of 84 Sustainability Tech companies

$19.4b in tracked funding; 85% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.

84companies analysed
85%cloud-native stacks
2025funding peak (by rounds)
9unicorns
2016median founding year
313kcombined LinkedIn audience
50%of audience held by top 3
4companies hiring publicly (12 mo)

Ranked: Best Sustainability Tech companies in District of Columbia

#CompanyDisclosed fundingLast roundEmployeesFounderTech stackStagePatents & IP focusRecent signals
1District of Columbia
Affordable housing developer
69Funding top 31%Market top 35%Growth top 35%Tech bottom 45%
All 5 signals ▾
Fundingtop 31%
Markettop 35%
Growthtop 35%
Techbottom 45%
Globalbottom 25%
Funding: Raised $585M across 71 rounds · 71 rounds over 21 yrs (3.4/yr)
Market: 336 employees (top 14% of Sustainability Tech) · Top-5,000,000 web property
rank vs industry peers · Fliar Intelligence Index 69/100
$585M6 mo ago336WordPressApple iCloud MailMicrosoft 365+17Funding Raised
2Arcadia 🦄
Provider of clean energy data platform and solutions for businesses.
69Tech top 12%News top 14%Funding top 19%Growth top 23%
All 11 signals ▾
Techtop 12%
Newstop 14%
Fundingtop 19%
Growthtop 23%
Moattop 28%
Producttop 34%
Talenttop 37%
Innovationbottom 49%
Patentsbottom 48%
Globalbottom 48%
Marketbottom 38%
Tech: 58 technologies across 7/8 capability areas · Cloud: Amazon Alb, Amazon Cloudfront
News: 7 BI events in 12 mo (of 187 tracked, 14 types) · +250% YoY
rank vs industry peers · Fliar Intelligence Index 69/100
$554M27 mo ago2Kate Henningsen
Co-Founder And Chief Operations Officer
SentryAtlassian StatuspageZendesk+23Series D11 patents
Medical imaging foot devices and electronic health record management software
3Love funding
Provider of real estate loans
$466M113 mo ago71Acquired
4Emerald
Developer of a platform optimizing power grids and artificial intelligence infrastructure
50Funding top 25%AI top 30%Global top 45%Talent bottom 49%
All 6 signals ▾
Fundingtop 25%
AItop 30%
Globaltop 45%
Talentbottom 49%
Marketbottom 40%
Techbottom 38%
Funding: Raised $66.5M across 3 rounds · 3 rounds over 2 yrs (1.5/yr)
AI: Classified as an AI company · Product described with: artificial intelligence
rank vs industry peers · Fliar Intelligence Index 50/100
$67M5 mo agoVarun Sivaram
Founder & CEO
Webflow EcommerceWebflowGSAP+11Seed3 partnerships · 1 award
5Blue Whale Materials
Provider of lithium-ion battery recycling and critical materials reclamation services
$55M21 mo ago8Robert Kang
Co-Founder & CEO
Squarespace CommerceSquarespaceTypeScript+14Funding Raised1 job opening
6Sparkfund
Subscription-based energy as a service provider
$50M67 mo ago62Pier LaFarge
Founder & CEO
HubSpot CMS HubSalesforceLinkedin Insight Tag+15Series C1 job opening · 1 partnership
7Aquicore
Provider of SaaS-driven ESG data and analytics platform for the real estate industry
$49M71 mo ago62Acquired3 patents
IoT-enabled building energy monitoring, diagnostics, and web-based metering systems
8SparkMeter
Provider of smart metering solutions for energy service delivery and management
$42M31 mo ago14
14 → 13 (-7%)
Allison Archambault
Co-founder
WeeblyMySQLPHP+20Series A3 patents
High‑capacity wireless mesh networking for data transport and routing
9FINCA Impact Finance
Provider of financial services aimed at poverty reduction and resilience
$35M74 mo ago348Andree Simon
CEO
WordPressMySQLPHP+18Funding Raised
10ICCT
Non-profit organisation focused to improve environmental performance and energy efficiency for transportation…
57Innovation top 30%Growth top 35%Tech top 41%Funding top 49%
All 7 signals ▾
Innovationtop 30%
Growthtop 35%
Techtop 41%
Fundingtop 49%
Productbottom 48%
Marketbottom 43%
Globalbottom 29%
Innovation: 3 product lines
Growth: Fresh capital in last 24 mo
rank vs industry peers · Fliar Intelligence Index 57/100
$26M15 mo ago153WordPressApple iCloud MailMicrosoft 365+38Funding Raised
11Cortex
AI-driven building energy management solution for commercial spaces
$11M62 mo ago33Series A23 patents
Cardiac arrhythmia source mapping and impedance‑guided pulsed‑field ablation navigation
12GHG Protocol
Online platform offering emission management solutions
$9M39 mo agoTigran Alekyan
Founder
DrupalMariaDBPHP+22Funding Raised
13MOLG
Provider of robotic microfactories and design services for circular manufacturing
$6M6 mo ago8Rob Lawson-Shanks
CEO and Co-founder
WebflowTypekitcore-js+10Series A
14Kubik
Manufacturer of low-carbon plastic waste construction material for construction industry
$5M26 mo ago9Cart FunctionalitySquarespace CommerceSquarespace+14Seed
15Pingthings
AI-driven platform offering solutions for predictive analytics for managing assets in the utility industry
$4M57 mo ago31Sean Murphy
Founder & CEO
BootstrapAmazon Web ServicesLazySizes+13Seed
16Rhizome
Developer of an AI-powered software platform for climate risk assessment
$4M15 mo agoMishal Thadani
CEO
Seed
17Nexgrid
Smart grid solutions provider optimizing energy efficiency and utility operations
$3M141 mo ago24Costa Apostolakis
President & Founder
Seed5 patents
Patents concentrated in electrical & electronics
18Jasmine
Provider of solutions for renewable energy credits
$3M7 mo ago8Seed6 patents
Patents concentrated in transport & manufacturing processes
1960 Degrees Pharmaceuticals
Provider of therapeutics for the treatment and prevention of tropical infectious diseases
$2M37 mo ago3Geoffrey Dow
Founder & CEO
DrupalPHPAmazon Web Services+31Public1 launch
20Rakta Therapeutics
Anti-parasitic drugs that specifically target the parasite's variation of HRG1 and HRG3 transporters
$1M120 mo agoIqbal Hamza
Founder
Funding Raised
21FINCA
Not-for-profit association provides microfinancing services
$654K16 mo ago106Robert W. Hatch
Co-Founder
WordPress Site EditorWordPressMySQL+33Funding Raised1 partnership · 1 award

Top 12 Sustainability Tech companies in District of Columbia

#1
Funding Raised · Washington, District of Columbia · founded 1999 · 336 employees
$584.9Mraised

The District of Columbia Housing Authority (DCHA) is dedicated to enhancing the quality of life in the District of Columbia by providing and effectively managing affordable housing which is diverse, well maintained, and aesthetically pleasing for those whose circumstances prevent them from competing in the general marketplace. The District of Columbia Housing Authority seeks to achieve the highest and best use of that housing for people of low and moderate income through the promotion of economic development and self-sufficiency opportunities and the facilitation of other supportive services. To find out more about DCHA, click on the links below:

Fliar Intelligence Index™ 69how this company ranks against its industry peers
Funding
top 31%
Market
top 35%
Growth
top 35%
Tech
bottom 45%
Global
bottom 25%
Funding: Raised $585M across 71 rounds · 71 rounds over 21 yrs (3.4/yr) · Last round Grant (prize money) (Dec 2025)
Market: 336 employees (top 14% of Sustainability Tech) · Top-5,000,000 web property
Growth: Fresh capital in last 24 mo
Audience (LinkedIn): 4k LinkedIn followers
Funding rounds
  • Dec 2025Grant (prize money)$993.1K
  • Nov 2025Grant (prize money)$10.9M
  • Sep 2025Grant (prize money)$4M
  • Sep 2025Grant (prize money)$11.7M
Investors
Hud Exchange
Tech stack
Apple Icloud MailBootstrapCloudflareCloudflare Bot ManagementDatatablesDigicert
#2
Seed · Washington, DC, District of Columbia · founded 2024
$66.5Mraised

Developer of a platform optimizing power grids and artificial intelligence infrastructure. The platform facilitates data centers flexible power demand, transforming them into grid partners. It unlocks capacity on existing grid infrastructure to power artificial intelligence. The platform connects utilities and data centers in real time. It enables data centers to respond to grid signals and orchestrates compute alongside onsite energy. The platform verifies performance, establishing data centers as grid resources.

Fliar Intelligence Index™ 50how this company ranks against its industry peers
Funding
top 25%
AI
top 30%
Global
top 45%
Talent
bottom 49%
Market
bottom 40%
Tech
bottom 38%
Funding: Raised $66.5M across 3 rounds · 3 rounds over 2 yrs (1.5/yr) · Last round Seed (Feb 2026)
AI: Classified as an AI company · Product described with: artificial intelligence
Global: Investors from 4 countries beyond United States
Audience (LinkedIn): 9k LinkedIn followers — 3.0% of this cohort's audience
Activity (LinkedIn): 3 partnerships · 1 awards (incl. U.S. Department of Energy's Genesis Mission Consortium) announced in 12 mo
Funding rounds
  • Feb 2026Seed$25M
  • Jul 2025Seed$34.2M
  • Nov 2024Seed$7.3M
Founders & team
Varun SivaramFounder & CEO
Investors
Radical Ventures, NVentures, Neotribe, Energy Impact Partners, Amplo, Eaton
Tech stack
CloudflareGoogle Font ApiGoogle Hosted LibrariesGoogle WorkspaceGsapHsts
#3
Series A · Washington, DC, District of Columbia · founded 2021 · 8 employees
$5.5Mraised

Provider of robotic microfactories and design services for circular manufacturing. The company’s robotic microfactories disassemble electronic devices, recovering components for reuse, remanufacturing, or recycling. Unlike destructive processes, the technology maximizes reuse potential across brands and product categories. The company also collaborates with manufacturers to design electronics optimized for circularity. Their software generates assembly methods, enabling scalable products designed with their entire lifecycle in mind. The company offers an open standard for device, component, and material traceability, enabling detailed tracking from manufacturing to de-manufacturing.

LinkedIn Pulse recent public activity · Jul 2026
Audience: 3k LinkedIn followers
Activity: 1 partnerships (incl. Amazon Web Services (AWS)) announced in 12 mo
Funding rounds
  • Dec 2025Series A$29.1M
  • Feb 2025Seed$4.5M
  • Nov 2024Grant (prize money)$5M
  • Mar 2024Seed$5.5M
Founders & team
Rob Lawson-ShanksCEO and Co-founderMark LyonsCo-Founder & CTO
Investors
Closed Loop Partners, The Climate Pledge, Overture, Techstars, Elemental Impact, ABB
Tech stack
CloudflareCookieyesGoogle Tag ManagerGoogle WorkspaceHstsHttp/3
#4
Funding Raised · Washington, DC, District of Columbia · founded 2001 · 153 employees
$26.2Mraised

Non-profit organisation focused to improve environmental performance and energy efficiency for transportation sectors

Fliar Intelligence Index™ 57how this company ranks against its industry peers
Innovation
top 30%
Growth
top 35%
Tech
top 41%
Funding
top 49%
Product
bottom 48%
Market
bottom 43%
Innovation: 3 product lines
Growth: Fresh capital in last 24 mo
Tech: 47 technologies across 3/8 capability areas · Cloud: Akamai, Cloudflare · Security: Akamai Bot Manager, Cloudflare Bot Management
Audience (LinkedIn): 33k LinkedIn followers — 10.5% of this cohort's audience
Funding rounds
  • Apr 2025Grant (prize money)$350K
  • Jan 2020Grant (prize money)$159.9K
  • Dec 2019Grant (prize money)
  • Jan 2019Grant (prize money)$136.6K
Investors
Europa, U.S. Department of State, U.S. Department of Transportation
Tech stack
AddtoanyAddtoany Share ButtonsAmchartsApple Icloud MailBackbone.JsCloudflare
#5
Seed · Washington, DC, District of Columbia · founded 2022 · 8 employees
$2.6Mraised

Provider of solutions for renewable energy credits. It offers a platform to buy and sell climate assets, tokenize, and more.

LinkedIn Pulse recent public activity · Jul 2026
Audience: 1k LinkedIn followers
Funding rounds
  • Dec 2025Conventional Debt$25M
  • Sep 2022Seed$2.5M
  • 2022Seed$500K
Investors
Y Combinator, UpHonest Capital, Cerulean Ventures, GSR Ventures, Focal, Collab Fund
#6
Arcadia 🦄
Series D · Washington, DC, District of Columbia · founded 2014 · 2 employees
$554.5Mraised

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Fliar Intelligence Index™ 69how this company ranks against its industry peers
Tech
top 12%
News
top 14%
Funding
top 19%
Growth
top 23%
Moat
top 28%
Product
top 34%
Tech: 58 technologies across 7/8 capability areas · Cloud: Amazon Alb, Amazon Cloudfront · Devops: Envoy
News: 7 BI events in 12 mo (of 187 tracked, 14 types) · +250% YoY · 4 high-value events (IPO/M&A/funding/contracts) in 12 mo
Funding: Raised $554M across 13 rounds · 13 rounds over 8 yrs (1.6/yr) · Last round Conventional Debt (Apr 2024)
Audience (LinkedIn): 61k LinkedIn followers — 19.4% of this cohort's audience · 46 engagements/post (1.8× cohort median)
Funding rounds
  • Apr 2024Conventional Debt$30M
  • Mar 2024Series D$50M
  • 2023Series D
  • Dec 2022Series D$128.5M
Founders & team
Kate HenningsenCo-Founder And Chief Operations OfficerKiran BhatrajuFounder and CEO
Investors
Macquarie, Energy Impact Partners, J P Morgan, BoxGroup, G2 Venture Partners, Camber Creek
Tech stack
Amazon AlbAmazon CloudfrontAmazon Web ServicesApolloApple Icloud MailAtlassian Statuspage
#7
Funding Raised · Washington, DC, District of Columbia · founded 2015 · 8 employees
$55Mraised

Provider of lithium-ion battery recycling and critical materials reclamation services. The company’s technology reclaims cobalt, nickel, and lithium from spent batteries. It offers processing technology for safely discharging batteries and reclaiming critical minerals. Subsidiary provides battery testing and evaluation services, including performance and abuse testing.

LinkedIn Pulse recent public activity · Jul 2026
Audience: 3k LinkedIn followers
Hiring: 1 hiring post in 12 mo (public) · hiring: Strategy & Public Affairs Associate
Activity: 1 expansions announced in 12 mo
Funding rounds
  • Sep 2024Grant (prize money)$55M
Founders & team
Robert KangCo-Founder & CEO
Investors
DOE, Ara Partners
Tech stack
AngularCore-JsGodaddyGoogle Font ApiHstsMicrosoft 365
#8
Seed · Washington, DC, District of Columbia · founded 2022
$3.5Mraised

Developer of an AI-powered software platform for climate risk assessment. The platform helps electric utilities identify vulnerabilities from climate hazards. It quantifies risk and measures the benefits of asset investments. The software ensures infrastructure and communities are protected against extreme weather threats.

LinkedIn Pulse recent public activity · Jul 2026
Audience: 3k LinkedIn followers
Funding rounds
  • Apr 2025Seed$9.8M
  • Jul 2024Seed$1M
  • Oct 2023Seed$2.5M
Founders & team
Mishal ThadaniCEO
Investors
Looking Glass Capital, Intelis Capital, Everywhere, Jetstream, El Cap, Convective Capital
#9
Series A · Washington, DC, District of Columbia · founded 2013 · 14 employees
$41.6Mraised

Provider of smart metering solutions for energy service delivery and management. It facilitates sustainable smart metering solutions and business models with sector stakeholders. The organization ensures the continuity of critical infrastructure for high-quality energy services. It works to ensure open collaboration with stakeholders in the sector.

LinkedIn Pulse recent public activity · Jul 2026
Audience: 8k LinkedIn followers — 2.7% of this cohort's audience
Funding rounds
  • Nov 2023Series A$5M
  • Mar 2022Series A$10M
  • 2021Series A
  • Aug 2020Series A$12M
Founders & team
Allison ArchambaultCo-founderDaniel SchnitzerCo-Founder & CEO
Investors
Clean Energy Ventures, Goodwell Investments, Alitheia Capital, TotalEnergies Carbon Neutrality Ventures, Breakthrough Energy, Global Innovation Fund
Tech stack
Amazon S3Amazon Web ServicesBabelCloudflareCloudflare Bot ManagementCore-Js
#10
Funding Raised · Washington, DC, District of Columbia · founded 1984 · 106 employees
$654.2Kraised

Not-for-profit association provides microfinancing services

LinkedIn Pulse recent public activity · Jul 2026
Audience: 64k LinkedIn followers — 20.5% of this cohort's audience
Activity: 1 partnerships · 1 awards (incl. Women Entrepreneurs Finance Initiative (We-Fi) community) announced in 12 mo
Funding rounds
  • Mar 2025Grant (prize money)$11.8K
  • Feb 2013Grant (prize money)$88.1K
  • May 2012Grant (prize money)$466.2K
  • Aug 2007Grant (prize money)$88.1K
Founders & team
Robert W. HatchCo-Founder
Investors
USAID, U.S. Department of State, Cordes Foundation
Tech stack
BootstrapCloudflareCloudflare Bot ManagementCloudflare Browser InsightsCloudflare Rocket LoaderCore-Js
#11
Acquired · Washington, DC, District of Columbia · founded 1997 · 71 employees
$465.6Mraised

Provider of real estate loans

Funding rounds
  • Jan 2017Conventional Debt$17.3M
  • Sep 2016Conventional Debt$51M
  • Sep 2016Conventional Debt$10.2M
  • Sep 2016Conventional Debt$85.5M
Investors
HUD
#12
Seed · Washington, DC, District of Columbia · founded 2021 · 9 employees
$5.2Mraised

Manufacturer of low-carbon plastic waste construction material for construction industry

LinkedIn Pulse recent public activity · Jul 2026
Audience: 12k LinkedIn followers — 3.8% of this cohort's audience
Funding rounds
  • Apr 2024Seed$1.9M
  • Dec 2022Seed$3.3M
Investors
Global Innovation Initiative Group, Plug and Play Tech Center, BESTSELLER Foundation, Satgana, Unruly Capital, Savannah Fund
Tech stack
AngularApple Icloud MailCart FunctionalityCore-JsGoogle Font ApiGoogle Workspace

Funding & investor landscape

$2Btotal disclosed funding
22companies funded
168disclosed rounds
0rounds last 90 days
Most active investors
Climate Capital3 rounds
Energy Impact Partners3 rounds
Alumni Ventures2 rounds
DOE2 rounds
E82 rounds
Elemental2 rounds
Endgame Capital2 rounds
HHS2 rounds
Keyframe2 rounds
Salesforce Ventures2 rounds

Notable founders

Varun Sivaram
Founder & CEO · Emerald
Rob Lawson-Shanks
CEO and Co-founder · MOLG
Mark Lyons
Co-Founder & CTO · MOLG
Kate Henningsen
Co-Founder And Chief Operations Officer · Arcadia
Kiran Bhatraju
Founder and CEO · Arcadia
Robert Kang
Co-Founder & CEO · Blue Whale Materials
Mishal Thadani
CEO · Rhizome
Allison Archambault
Co-founder · SparkMeter
Daniel Schnitzer
Co-Founder & CEO · SparkMeter
Robert W. Hatch
Co-Founder · FINCA
Pier LaFarge
Founder & CEO · Sparkfund
Tigran Alekyan
Founder · GHG Protocol
Prism market signals · United States · country-scoped Prism corpus, 1,947,485 docs

Market landscape — 10 sub-themes by coverage

Share of Sustainability Tech coverage by sub-theme.

Regulatory-risk over time rising

Funding & growth over time

funding rising · growth rising

RESEARCH SIGNALS · United States

How research on Climate Adaptation is moving in the United States

A read on the academic research around Climate Adaptation — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 1,953 United States-affiliated papers.

research sentiment over time
200820172026
enthusiastic · positive · guarded tone
Tone is overwhelmingly optimistic and intensifying — the enthusiastic (strongly-positive) share moved 4% → 14% across 2008–2026.
top research entities
  • Columbia University52
  • University of North Carolina at Chapel Hill43
  • Arizona State University42
  • Texas A&M University42
  • Purdue University West Lafayette35
leading researchers
Wesley E. Highfield · Samuel D. Brody · Carol J. Friedland · Rubayet Bin Mostafiz · İbrahim Demir · Robert V. Rohli · Arefeh Safaei-moghadam · Hanadi S. Rifai
Breakthroughs162 · 8%
▲ 5%→9% share
▲1.8× share momentum0 median citations81% since 2021mostly methods-led
Resilience (materials science) emerged brand-new with 32 papers, signaling a novel intersection of materials engineering and climate adaptation research.
rising sub-themes (early→recent)
  • Flood myth4→56
  • Climate change6→47
  • Flooding (psychology)2→23
  • Climate resilience1→16
  • Flood mitigation2→14
Newly emergingResilience (materials science) 0→32 · Coastal flood 0→9 · Flood risk assessment 0→8
Landmark Hedging Climate Risk · 410 cites
Advancements578 · 30%
▼ 34%→28% share
▼0.8× share momentum1 median citations70% since 2021mostly empirical
Flooding (psychology) research is rising sharply — U.S. papers grew from 18 to 97 across 1,953 studied.
rising sub-themes (early→recent)
  • Flood myth50→178
  • Climate change35→155
  • Flooding (psychology)18→97
  • Resilience (materials science)10→84
  • Psychological resilience12→55
Newly emergingCorporate governance 0→18 · Green infrastructure 0→16 · Portfolio 0→13
Landmark Hedging Climate Change News · 1,238 cites
Concerns925 · 47%
▲ 44%→48% share
▲1.1× share momentum0 median citations75% since 2021mostly empirical
Climate change concern papers intensified dramatically — rising from 71 to 449, now dominating the 48% field-share segment.
rising sub-themes (early→recent)
  • Climate change71→449
  • Resilience (materials science)17→139
  • Flood myth36→158
  • Psychological resilience13→115
  • Climate resilience14→92
Newly emergingEquity (law) 0→27 · Psychological intervention 0→19 · Global warming 0→18
Landmark The Importance of Climate Risks for Institutional Investors · 2,497 cites
RESEARCH HOTSPOTS · United States

Where climate adaptation is researched across United States

Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.

New York101 · +0.07
Hot · Climate changeAdvancing · Index (typography)Opportunity · Flood mitigationConcern · Livelihood
Boston68 · +0.08
Hot · Climate changeAdvancing · SustainabilityOpportunity · Resilience (materials science)Concern · Risk assessment
SF Bay Area64 · +0.03
Hot · Climate changeAdvancing · Flood mythOpportunity · Flood mitigationConcern · Damages
Pittsburgh30 · +0.11
Hot · Green infrastructureAdvancing · Resilience (materials science)Opportunity · Decision support systemConcern · Risk assessment
Seattle29 · +0.09
Hot · PerceptionAdvancing · Climate resilienceOpportunity · Flood mythConcern · Climate change mitigation
Los Angeles22 · +0.12
Hot · Climate changeOpportunity · Natural resource economicsConcern · Resilience (materials science)
Philadelphia22 · +0.24
Hot · Flood insuranceAdvancing · Flood mythOpportunity · Resilience (materials science)Concern · Adaptation (eye)
Ann Arbor19 · +0.23
Hot · Natural hazardAdvancing · HazardOpportunity · Psychological resilienceConcern · Climate change
Austin17 · +0.40
Hot · Flood mythAdvancing · Vulnerability (computing)Opportunity · Resilience (materials science)Concern · Climate change
San Diego15 · +0.15
Hot · Environmental resource managementAdvancing · Climate changeOpportunity · Resilience (materials science)Concern · Flood myth
PATENT SIGNAL · United States

Who's filing climate adaptation patents in the United States

United States climate adaptation patent filing is cooling — 28 filings from 19 assignees (2016–2025), led by ILC Dover, Garcia Rogerio, Serralta Denset; annual filings 6→1.

28 filings19 assigneespeak 6/yr2016–2025
filing momentum (YoY 2016–2025)
top patent filers
  • ILC Dover20
  • Garcia Rogerio4
  • Serralta Denset4
  • Zesty AI2
  • Yodock GUY1
  • Mckee TONY RAY1
  • Ballard Tristan1
  • Cooper Matthew1

Common questions

How many Sustainability Tech companies are there in District of Columbia, United States?
Radar tracks 60 indexable Sustainability Tech companies headquartered in District of Columbia, United States that meet our profile-completeness bar.
What is the total funding raised by Sustainability Tech companies in District of Columbia, United States?
The Sustainability Tech companies in District of Columbia, United States on this list have raised a combined $2B in disclosed equity funding across 22 funded companies.
Which is the highest-funded Sustainability Tech company in District of Columbia, United States?
District of Columbia is the highest-funded Sustainability Tech company in District of Columbia, United States, with $584.9M in disclosed equity funding.
How many Sustainability Tech companies in District of Columbia, United States are funded?
22 of the 60 Sustainability Tech companies in District of Columbia, United States on this list have disclosed at least one equity funding round.
How many Sustainability Tech unicorns are there in District of Columbia, United States?
1 Sustainability Tech company in District of Columbia, United States on this list is valued at $1B or more.
Who are the top investors in District of Columbia, United States Sustainability Tech companies?
The most active investors in District of Columbia, United States Sustainability Tech companies on this list include Climate Capital, Energy Impact Partners, Alumni Ventures, DOE, E8.
Rohit KhannaTrends & Stories

Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.

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