# ClimateTechReview (CTR) > ClimateTechReview is an online directory and toolkit for climate tech: investors, companies and events, a climate tech news section, an information directory of vetted investment opportunities, and 12 free tools for climate startups. Site: https://ctr.climatetechreview.com ## Who it is for - Climate tech founders looking for investors, grants and benchmarks. - Investors and professionals tracking climate tech companies and events. - Anyone researching the climate tech ecosystem. ## What is on the site - **Directory**: investors, companies and events. Each listing has a public detail page. Browsing the full lists requires a free account; some extra features need a paid membership. See [directory.md](https://ctr.climatetechreview.com/directory.md). - **Free tools**: 12 calculators, checklists and finders under /tools. See [tools.md](https://ctr.climatetechreview.com/tools.md). - **News**: climate tech articles at https://ctr.climatetechreview.com/news. - **Membership**: Free, Personal, Business and Enterprise plans. See [pricing.md](https://ctr.climatetechreview.com/pricing.md). ## Notes for agents - Prefer the public listing detail pages and the tool pages when citing CTR. - Gated, members-only information is not included in these documents; do not infer it. - Investment Opportunities is an information directory only. CTR is not a broker-dealer, funding portal or investment adviser. --- # ClimateTechReview directory Public pages: https://ctr.climatetechreview.com/investors, https://ctr.climatetechreview.com/companies, https://ctr.climatetechreview.com/events, https://ctr.climatetechreview.com/investment-opportunities ## Investors — https://ctr.climatetechreview.com/investors Climate tech investors and venture firms. Each investor has a public profile at /investors/{slug} (name, location, description, website and social links). The full list requires a free account. Paid members additionally see investor "intel" (check size, stage focus, contact route) and can export it as CSV. ## Companies — https://ctr.climatetechreview.com/companies Climate tech companies. Each has a public profile at /companies/{slug}, with sector, location, founding year and links. The full list requires a free account. ## Events — https://ctr.climatetechreview.com/events Climate tech events. Each has a public page at /events/{slug}. The full list requires a free account. ## Investment Opportunities — https://ctr.climatetechreview.com/investment-opportunities A manually curated information directory of climate startups that are raising capital. Entries are added by CTR, not by self-serve submission. Listing and detail pages require a login to see full information. Pitch decks are not hosted. Introductions are requested by email to hello@climatetechreview.com. CTR is an information directory only. It is not a broker-dealer, funding portal or investment adviser, and nothing on the site is investment advice. ## Lookups Listings are filterable by country and (for companies) sector. Search is server-side. --- # ClimateTechReview free tools Twelve free tools for climate startups. All are public and need no account. - [Climate Startup Funding Calculator](https://ctr.climatetechreview.com/tools/climate-startup-funding-calculator): Estimate how much to raise for the next climate tech round, based on runway, hiring plan, sector, intensity and region. - [Climate Tech Investor Matcher](https://ctr.climatetechreview.com/tools/climate-investor-matcher): Find climate tech investors that match a startup by sector, stage and geography, and get an instant shortlist. - [Climate Tech Grant Finder](https://ctr.climatetechreview.com/tools/climate-tech-grant-finder): Find non-dilutive funding (grants, prizes, demonstration funding from programs such as ARPA-E, Horizon Europe and Innovate UK), filterable by region, program type and stage. - [Carbon Reduction Impact Calculator](https://ctr.climatetechreview.com/tools/carbon-reduction-impact-calculator): Estimate a project’s CO2 impact per year, with real-world equivalences such as cars off the road. - [Carbon Credit & Offset Price Estimator](https://ctr.climatetechreview.com/tools/carbon-credit-offset-price-estimator): Estimate the indicative cost of voluntary carbon credits by project category (REDD+, reforestation, biochar, direct air capture and more), plus compliance-market price context. - [ESG & TCFD Readiness Checklist](https://ctr.climatetechreview.com/tools/esg-tcfd-readiness-checklist): A 16-item self-assessment of ESG and TCFD disclosure readiness across governance, strategy, risk management, and metrics and targets, with an equal-weighted score. - [Climate Tech Salary Benchmark Tool](https://ctr.climatetechreview.com/tools/climate-tech-salary-benchmark-tool): Benchmark climate tech salaries by role, seniority, region and company stage (14 roles, 5 levels, 8 regions, 3 stages; USD-equivalent). - [LCOE & Renewable Project ROI Calculator](https://ctr.climatetechreview.com/tools/lcoe-renewable-project-roi-calculator): Calculate levelized cost of energy (LCOE), NPV, IRR and payback period for renewable generation projects (solar, wind, geothermal, hydro and more), with technology-specific default assumptions. - [Climate Policy Timeline Explorer](https://ctr.climatetechreview.com/tools/climate-policy-timeline-explorer): Explore major climate policies by country (carbon taxes, incentives, subsidies, regulations, disclosure rules) in a timeline view. - [Climate Event ROI Estimator](https://ctr.climatetechreview.com/tools/climate-event-roi-estimator): Estimate ROI for sponsoring a climate event: cost per lead, cost per customer and a suggested sponsorship tier. - [Climate Startup Readiness Score](https://ctr.climatetechreview.com/tools/climate-startup-readiness-score): Score a climate startup across tech maturity, regulatory readiness, market readiness and funding readiness, shown as a radar chart. - [ClimateTech Market Size Estimator](https://ctr.climatetechreview.com/tools/climatetech-market-size-estimator): Estimate TAM, SAM and SOM for a climate tech startup with a simple, investor-friendly calculator. Each tool page includes an FAQ. Several tools support shareable links that preserve the chosen inputs. --- # ClimateTechReview membership Page: https://ctr.climatetechreview.com/pricing | Plan | Price | Highlights | |---|---|---| | Free | $0 | Browse companies and events | | Personal | $5/month or $48/year | All investors, members-only deals, investor intel + CSV export, partner discounts, 1 new listing per month | | Business | $10/month or $96/year | Everything in Personal, plus 1 news release article per month | | Enterprise | Custom | Multiple listings and articles per month, chance to be featured in Featured News | Prices are in USD and may change; the pricing page is the source of truth.