Sway: Funding, Investors & Team (Oct 2026)
Sway is providing eco-friendly alternatives made from seaweed to replace thin-film plastic packaging. Our goal is to create a future where all bags, pouches, and wrappers can help restore ocean ecosystems and reduce plastic pollution. At the same time, these replacements will aid in capturing carbon, supporting coastal communities, and enhancing soil health in your own backyard. We strive to develop a material that gives back more than it takes, as we work towards a plastic-free future at Sway. The company is headquartered in Oakland, California and was co-founded by Julia Marsh, Matt Mayes, and Leland Maschmeyer.
Sway has raised $7.0M across 2 funding rounds on record, the most recent a Seed of $7.0M announced in Dec 2023.
That round is above the $5.0M median round size for Administrative Services companies tracked on FundedIQ over the last two years.
Sway Company Profile and Key Stats
Latest funding round on record: Dec 2023.
Sway Funding Rounds
1 of 2 rounds was announced without a disclosed amount and is excluded from the total.
Sway announced an undisclosed round in Oct 2023; the amount was not disclosed.
2 months later, a Seed of $7.0M was announced in Dec 2023.
Sway Founders and Leadership Team
Contact details for the Sway team: 1 of 1 has an email address on file.
Start 14-day free trial →Sway Funding Compared to Other Administrative Services Startups
Sway's latest round of $7.0M is above the median round in Administrative Services. Medians cover the last 24 months of disclosed rounds.
Funded Startups Like Sway in Administrative Services and Oakland
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Sway Funding FAQs
What does Sway do?
Sway is providing eco-friendly alternatives made from seaweed to replace thin-film plastic packaging. Our goal is to create a future where all bags, pouches, and wrappers can help restore ocean ecosystems and reduce plastic pollution. At the same time, these replacements will aid in capturing carbon, supporting coastal communities, and enhancing soil health in your own backyard. We strive to develop a material that gives back more than it takes, as we work towards a plastic-free future at Sway. The company is headquartered in Oakland, California and was co-founded by Julia Marsh, Matt Mayes, and Leland Maschmeyer.
How much funding has Sway raised?
Sway has raised $7.0M across 2 rounds on record. The most recent is a Seed of $7.0M announced in Dec 2023.
When did Sway last raise funding?
Sway's most recent funding round on record is a Seed of $7.0M, announced in Dec 2023.
Who is the CEO of Sway?
Julia Marsh is listed as CEO at Sway.
Where is Sway headquartered?
Sway is based in Oakland, California, United States.
How many employees does Sway have?
Sway is in the 11-50 employee band.
How does Sway's funding compare to other Administrative Services startups?
Sway's latest round of $7.0M is above the $5.0M median round size for Administrative Services companies on FundedIQ across 1,897 tracked companies over the last two years.
About FundedIQ's Sway Funding Data
FundedIQ tracks announced funding rounds and refreshes this profile every week. Round dates, stages and amounts are normalised to a single format, converted to US dollars, and de-duplicated: two records of the same round announced days apart are merged, and two genuinely different rounds are kept apart on the amounts they disclose. Amounts shown are the disclosed figures only — a round announced without a number is listed and excluded from the total rather than estimated.
Employee counts are reported bands, not exact headcounts. Founder and executive names carry the job title on record. Anything we do not hold for Sway is left off this page rather than filled in.
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