COMPANY PROFILE · UPDATED 18 NOV 2025

Sway

Sway combats environmental pollution and degradation by replacing single-use plastics with seaweed-based packaging. Unlike other alternatives to plastic, Sway products are derived from regenerative crops, actively improve ecosystems, and…

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Founded: 2020
Headcount: 65
Open roles: 0
Last raised: Seed · Sign in to view

LEADERSHIP

Founders & key people

Matt Mayes

COO at Sway

SwayPrinciple PowerDocuSignUSAIDUniversalGivingFairtrade USAUniversity of California Berkeley

Leland Maschmeyer

CCO at Chobani

ChobaniSwayCollins DesignRiver SearchSchool of Visual Arts - MFA DesignWorld Economic ForumUniversity of North Carolina at Chapel Hill

Julia Marsh

CEO at Sway

SwayBrandlessAdmitSeeClassic CateringWORD MagazineCatalystSchool of Visual ArtsUniversity of California Santa BarbaraFreie Universität BerlinPacific Grove High School

Ricky Wong

Tinghui Zhou

OPEN ROLES

Hiring at Sway

No open roles listed right now. Check back soon or search all jobs →

FUNDING

Capital raised

Total raised

$8,100,000

Investors

Craft VenturesAlante CapitalBAM VenturesCentre Street PartnersClimate CapitalClimate Tech CircleConservation International VenturesSuperorganismSustainable Ocean AllianceThe HelmThird NatureTrousdale VenturesValor Siren Ventures

Funding rounds

Seed
Third Nature, Climate Tech Circle, Superorganism, Alante Capital, BAM Ventures, The Helm
$5MDec 4, 2023
Grant
Trousdale Ventures
$600KMar 13, 2023
Pre Seed
Valor Siren Ventures, BAM Ventures, Alante Capital, Conservation International Ventures, Sustainable Ocean Alliance, Climate Capital, Centre Street Partners
$2.5MApr 2, 2021