/Investor DB

Heavybit — 2025 Investments

8 investments dated 2025 · listed companies and verified rows first · show all

Koslikosli.cominSeries A · Mar 2025 · $10M✓ verified

Kosli provides a platform that automates change management, audits, and compliance for DevOps teams working under regulatory and standards requirements.

AI & Machine LearningCybersecurityDeveloper ToolsEnterprise SoftwareSaaS

Co-investorsDeutsche BankTranspose Platform Management

Colimitcolimit.aiin𝕏Aug 2025SEC filingmedium confidence

Colimit offers a coding agent for formal spec-driven development, guiding users to write formal specifications without prior experience, check specs for logical bugs, and generate code by combining compilers with LLMs.

AI & Machine LearningDeep TechDeveloper ToolsBrooklyn, US

Larry Wayne Diehl, Jr.(Executive Officer, Director)

Board seatJesse Robbins· per SEC Form D · $2.7M raise · filed Sep 2025

Co-investorsVermilion Cliffs Ventures

Sanitysanity.ioin𝕏Seed · Apr 2025 · $2.4M

Sanity provides a content operations platform built on a structured content database where JSON documents and code-defined schemas power web, mobile, and AI agent applications through a single API.

Data & InfrastructureDeveloper ToolsSaaSSan Francisco, US

Magnus Hillestad(Founder)inSimen Svale Skogsrud(Founder)inEven Westvang(Founder)inRaman Kapur(Executive Officer)inChristian Flaaten(Executive Officer)inOyvind Rostad(Founder)

Board seatJesse Robbins· per SEC Form D

Co-investorsAlliance VCAlliance VentureCaribbean Export Development AgencyCoinFundICONIQLead Edge Capital+8 more

Milestonemstone.aiin𝕏Seed · Nov 2025 · $10M

Milestone is an analytics platform that tracks AI spend, coding agents, software delivery, and custom KPIs by grounding answers in a company's engineering data.

AI & Machine LearningDeveloper ToolsEnterprise Software

Liad Elidan(Founder)in

Co-investorsPreston-Werner VenturesAtlassian Ventures

Reccedatarecce.ioinPre-Seed · Apr 2025 · $4M

Recce is a data quality and change management platform for data teams that provides visibility into data changes before merging pull requests, starting with dbt integration.

AI & Machine LearningData & InfrastructureDeveloper ToolsSaaS

Chia-liang KaoJuanna ChenCL Kao(Founder)inChia Liang Kao(Founder)Liang-Bin Hsueh(Founder)

Co-investors500 GlobalBrighter CapitalVertex VenturesHive VenturesRembrandt Venture Partners

Tailscaletailscale.comin𝕏Seed · Apr 2025 · $230M

Tailscale provides secure connectivity infrastructure.

Cloud ComputingCybersecurityDeveloper ToolsToronto, CA

Avery Pennarun(Founder)inBrad Fitzpatrick(Founder)inDavid Crawshaw(Founder)inDavid Carney(Founder)in

Co-investorsAccelAvenir Growth CapitalCRV (Charles River Ventures)Cyber Mentor FundFlex Capital PartnersGaingels+9 more

Unikraftunikraft.comin𝕏Seed · Oct 2025 · $6M

Unikraft builds a cloud operating system and platform designed to eliminate inefficiency in cloud infrastructure through millisecond-native performance and high scalability.

Cloud ComputingCybersecurityDeep TechDeveloper Tools

Co-investorsFly VenturesMango CapitalFirestreak Ventures

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

L9 Labs Inc.

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.