Jonata William

Jonata William serves as Chief Technology Officer at PORTAL SOLAR. PORTAL SOLAR operates in the renewables & environment sector with approximately 120.0 employees. The company is headquartered in Sao Paulo, State of Sao Paulo.

Industry & Role Insights

• • MessageCEO tracks 1,361 executives in the renewables & environment sector.
• • 3,750 executive contacts are available in State of Sao Paulo.
• • Our database includes 201,468 c suite-level executives.

Route 53 Gmail Outlook Google Apps Amazon AWS Facebook Widget Hotjar reCAPTCHA DoubleClick Google Font API New Relic Facebook Login (Connect) Mobile Friendly Google AdWords Conversion Facebook Custom Audiences DoubleClick Conversion Google Remarketing Google Tag Manager Google Analytics Google AdSense WordPress.org Typekit Spree MailChimp Google Dynamic Remarketing YouTube Ruby On Rails Google Maps Nginx

energia solar fotovoltaica empresas de energia solar fotovoltaica guia de comprador de energia solar fotovoltaica franquia franqueadora instalacao de sistemas fotovoltaicos solucoes em energia solar energia solar solar electric power generation solar energy photovoltaic systems energy savings solar calculator solar panel installation renewable energy energy independence energy cost reduction solar financing solar installation energy monitoring home solar systems energy simulation autonomous energy production solar power systems solar energy optimization energy consumption energy production energy efficiency clean energy solutions green energy distributed generation energy management solar franchises energy forecasting solar market brazil electric utility savings carbon footprint reduction eco-friendly energy energy generation sustainable energy solutions commercial solar residential solar energy transition greenhouse gas reduction energy performance power purchase agreements renewable investment solar technology clean energy policies energy bills energy procurement energy independence solutions energy user education solar energy awareness eco-sustainability remote monitoring solar power plants educational courses sustainability market support solar solutions solar panel sales franchise model brazilian solar market solar energy professionals industrial solar energy storage solar inverters solar calculators environmental sustainability cost-effective energy grupo votorantim solar energy adoption solar monitoring app solar industry insights solar energy training solar market growth renewables & environment clean energy & technology environmental services oil & energy

BW

Barbara Wittenberg CTO at 1KOMMA5°

HC

Heino Cumpanas Chief Executive Officer (CEO) 1KOMMA5° - Ingolstadt/Landshut GmbH at 1KOMMA5°

JG

Joana Glaum Brand Marketing Manager & PA to the CEO at 1KOMMA5°

SR

Sophia Rodiger Chief Marketing Officer DACH at 1KOMMA5°

JK

Jake Kilgore Chief Executive Officer at 1Solar

Outreach Guidance — renewables & environment Sector

Executives like Jonata William in the renewables & environment sector receive targeted outreach from sales teams, recruiters, and investors. To stand out, personalize your message with industry-specific context and a clear, specific value proposition relevant to their role at PORTAL SOLAR.

Jonata William's Position in the MessageCEO Database

• •Jonata William is 1 of 1 verified executive contact we track at PORTAL SOLAR.
• •1,337 verified executive contacts in renewables & environment are in the MessageCEO database.
• •3,723 verified executive contacts in State of Sao Paulo are in the database.
• •31 verified contacts work at renewables & environment companies in the 120.0 employee range (same size as PORTAL SOLAR).

Executive contact data compiled from public business filings, LinkedIn public profiles, company press materials, and verified outbound email testing. We do not publish personal addresses or sensitive identifiers. Methodology & sources · Removal requests handled at /remove-info · Updated July 2026.

How do I reach Jonata William directly?

Jonata William's verified email address is available to MessageCEO Pro subscribers. They currently serve as Chief Technology Officer at PORTAL SOLAR. Access direct contact info to skip gatekeepers and reach the decision maker.

What company does Jonata William work for?

Jonata William is Chief Technology Officer at PORTAL SOLAR, a company in the renewables & environment sector with 120.0 employees. The company is based in Sao Paulo, State of Sao Paulo.

Can I pitch or sell to Jonata William?

As Chief Technology Officer at PORTAL SOLAR, Jonata William is a key decision-maker in the renewables & environment sector. MessageCEO Pro gives you verified email to reach Jonata William directly — ideal for B2B sales, partnerships, and executive recruiting.

What industry is Jonata William in?

Jonata William works in the renewables & environment industry as Chief Technology Officer at PORTAL SOLAR. MessageCEO provides verified contact information for executives across all major industries.

Is Jonata William's contact information verified?

Yes. MessageCEO verifies executive contact information through multiple data sources and regular validation checks. Jonata William's profile is kept up-to-date with the latest available information.

Last updated: July 29, 2026