/Investor DB

TONIC VENTURES

Venture capitalActively deploying

Chicago · 1 people tracked

Find your way into TONIC VENTURES

Sign up to see every warm intro you have to TONIC VENTURES

  • Paths you didn't know you had: your email and LinkedIn already hold routes to the TONIC VENTURES team. We find them for you
  • 2nd- and 3rd-degree connections: the friend-of-a-friend routes that take hours to manually find through your inbox or LinkedIn
  • Answers now, not in days: momentum is everything in a raise. Skip asking around whether someone knows someone

Days of research, done the moment you sign in, with every route ranked by how warm it is.

✨ Fox Verdict
Sign up to see your fit

Fund manager profile

TONIC VENTURES is a venture fund manager based in Chicago. SEC filings show 2 venture funds on record, most recently TONIC VENTURES FUND II, LP ($20M offering) filed February 2026.

Source: SEC EDGAR Form D filings. Firm website data not yet available.

HQ
Chicago, US
Founded
2024
Last 12 months
4 investments
Tracked investments
5

Team · 1 people

from public directories
Mark Longenecker· General Partner

What they invest in

from 5 of 5 portfolio companies

Consumer ×2Direct to Consumer ×2FoodTech ×2Advanced Manufacturing ×1AI & Machine Learning ×1B2B Marketplaces ×1Creator Economy ×1Digital Health ×1

HQs:Australia×1Japan×1United States×1

Investments · 5 tracked

founders shown can be your intro path
Frozen Onefrozen-one.cominJun 2026

Frozen One makes a high-protein, low-calorie ice cream from all-natural ingredients designed for fitness-conscious consumers.

Advanced ManufacturingConsumerDirect to ConsumerFoodTechAustin, US

Alan Chen(Executive Officer, Director)inConner Mennig(Executive Officer, Director)in

Co-investorsBrand Foundry Venturessupernatural ventures

Main Street Advisorsmainstreetadvisors.comMay 2026 · $13M

Main Street Advisors is a strategic advisory and investment firm that works with leaders in media, music, entertainment, and sports.

FintechMedia & Entertainment

Co-investorsRedBird Capital PartnersGreat Circle Ventures

Mezclaeatmezcla.comin

Mezcla makes plant-based snack bars with a light, crispy texture, offering flavors such as Matcha Vanilla and Peanut Butter Chocolate with plant protein and fiber.

ConsumerDirect to ConsumerFoodTech

Griffin Spolansky(Founder)in

Co-investorsBluestein VenturesHabitat PartnersLever VC

Moshgetmosh.com.auMay 2026 · $13M

Mosh is an online men's health clinic offering treatment and consultations remotely, aiming to make care more affordable and accessible.

Digital HealthHealthtechWellness & Fitness

Gabriel Baker(Co-founder)inDavid Narunsky(Co-founder)in

Co-investorsGreat Circle VenturesUtiliti Group

MOSH㈱mosh.jp𝕏May 2026 · $13M

MOSH is a platform connecting creators with customers based on individual reputation and expertise rather than corporate affiliation.

AI & Machine LearningB2B MarketplacesCreator EconomyMarketplacesSaaSTokyo, JP

Kazuya Yabu(Founder)in籔 和弥(創業者 / CEO)

Co-investorsDBJ CapitalGlobal BrainJIC Venture Growth InvestmentsKDDI Open Innovation FundPrime PartnersSumisho Venture Partners+2 more

Portfolio news

latest coverage across their companies

Frequently asked questions

How many investments has TONIC VENTURES made?
TONIC VENTURES has 5 tracked investments, including 4 dated in the last 24 months.
Where is TONIC VENTURES located?
TONIC VENTURES is headquartered in Chicago, US.

Featured in lists