# SixThirty: portfolio, investments and team

> SixThirty is an accelerator based in United States. 108 investments on record, 9 in the last 12 months, latest Sept 2026.

Source: https://millionrounds.com/fund/sixthirty (Millionrounds; every figure on the page links to its filing or article)

United States · [Investor](https://millionrounds.com/investors)

# SixThirty

Last cheque observed Sep 2026; 108 cheques on record.

Email

Deploying now New fund $26M, May 2025 Accelerator

Pre-seed Seed Series A Authentication Cyber Security Insurance

Follow SixThirty and see its new cheques in your feed. [Start following](https://millionrounds.com/login?join=1&why=follow&next=%2Ffund%2Fsixthirty)

Deploying now

**69%** of best year **9** **cheques in 12 months**, 108 on record

Since the last cheque **60** days **00** hrs **00** min **00** sec

Median round **$5.5M** Cheque size, as they say **$100K – $5.0M** Rounds led **0 of 108** Sole investor **21 rounds** Exits **1 from the portfolio** Mostly in **United States, 75%**

Pitch SixThirty

## SixThirty highlights

- 01 9 cheques in the last 12 months
- 02 Mostly Seed and Venture: 66% of its rounds
- 03 Sole investor in 21 rounds, median $150K
- 04 1 exits from the portfolio

## What they do

> SixThirty is a global venture capital firm that invests in early-stage companies at the intersection of health, wealth and privacy. From their own website

- **Type:** Accelerator (from a list, unverified)
- **Cheque size:** $100K – $5.0M as they say
- **Stages:** Pre-seed Seed Series A Series B Growth
- **Sectors:** Authentication Cyber Security Insurance
- **Based in:** Clayton, United States
- **Cold pitches:** Not accepted

## The record

Every round we can evidence, newest first **108 appearances**

- **2026** 8 rounds
- **Sept** **[Diameter Pay](https://millionrounds.com/company/diameter-pay)** Series A · US **$10M** With 3 others
- **Jun** **[Range](https://millionrounds.com/company/range)** Series A · US **$8.3M** With 2 others
- **Jun** **[Lama AI](https://millionrounds.com/company/lama-ai)** Series A · US **$12M** With 3 others
- **Jun** **[Trust Stamp](https://millionrounds.com/company/trust-stamp)** US **$5.5M** With 4 others
- **May** **[equipifi](https://millionrounds.com/company/equipifi)** Series B · US **$34M** With 3 others
- **May** **[NVISIONx](https://millionrounds.com/company/nvisionx)** Venture · US **$1.6M** With 3 others
- **May** **[Paralign Health](https://millionrounds.com/company/paralign-health)** Seed · US **$3.0M** With 2 others
- **Jan** **[Armilla AI](https://millionrounds.com/company/armilla-ai)** Venture · CA **$25M** With 4 others
- **2025** 8 rounds
- **Dec** **[Micruity](https://millionrounds.com/company/micruity)** Series A · CA **$20M** With 4 others
- **Oct** **[OneImaging](https://millionrounds.com/company/oneimaging)** Series A · US **$31M** With 3 others
- **Oct** **[AiPrise](https://millionrounds.com/company/aiprise)** Series A · US **$13M** With 4 others
- **Sept** **[hypt](https://millionrounds.com/company/hypt)** Seed · CH **$2.1M** With 1 other
- **Sept** **[Daylit](https://millionrounds.com/company/daylit)** Venture · US **$110M** With 2 others
- **Aug** **[FinLocker](https://millionrounds.com/company/finlocker)** Venture · US **$1.0M** With 3 others
- **Apr** **[Augur Security](https://millionrounds.com/company/augur-security)** Seed · US **$7.0M** With 1 other
- **Mar** **[Kriptos](https://millionrounds.com/company/kriptos)** Venture · US **Undisclosed** With 4 others
- **2024** 8 rounds
- **Dec** **[Trust Stamp](https://millionrounds.com/company/trust-stamp)** US **$3.0M** With 3 others
- **Nov** **[Osyte](https://millionrounds.com/company/osyte)** Seed · US **$4.0M** With 1 other
- **Oct** **[Diesta](https://millionrounds.com/company/diesta)** Seed · GB **$3.7M** With 3 others
- **Sept** **[Threater](https://millionrounds.com/company/threater)** Venture · US **Undisclosed** With 5 others
- **Aug** **[Bridge Financial Technology](https://millionrounds.com/company/bridge-financial-technology)** Debt · US **$2.0M** With 2 others
- **Jun** **[IVM Markets](https://millionrounds.com/company/ivm-markets)** Seed · US **$3.4M** With 1 other
- **Apr** **[Aegle Health Partners](https://millionrounds.com/company/aegle-health-partners)** Venture · US **Undisclosed** With 2 others
- **Jan** **Silverfort** Series D · IL **$116M** With 3 others
- **2023** 16 rounds
- **Nov** **[PayGround](https://millionrounds.com/company/payground)** Series A · US **$20M** With 3 others
- **Nov** **[Accelex](https://millionrounds.com/company/accelex)** Series A · GB **$15M** With 4 others
- **Oct** **[Pay Theory](https://millionrounds.com/company/pay-theory)** Seed · US **$4.0M** With 4 others
- **Oct** **[CipherStash](https://millionrounds.com/company/cipherstash)** Seed · AU **$3.0M** With 5 others
- **Jun** **[LendingStandard](https://millionrounds.com/company/lendingstandard)** Venture · US **$6.7M** Sole investor
- **Jun** **[Bankingly](https://millionrounds.com/company/bankingly)** Series A · UY **$2.5M** With 1 other
- **May** **[1touch.io](https://millionrounds.com/company/1touch-io)** Series B · US **$14M** With 3 others
- **May** **[Bloom](https://millionrounds.com/company/bloom)** Series A · US **$7.0M** Sole investor
- **May** **[TCARE](https://millionrounds.com/company/tcare)** Venture · US **Undisclosed** With 8 others
- **Mar** **[Candidly](https://millionrounds.com/company/candidly)** Series B · US **$21M** With 4 others
- **Mar** **[Fenris](https://millionrounds.com/company/fenris)** Venture · US **Undisclosed** With 1 other
- **Mar** **[Bankjoy](https://millionrounds.com/company/bankjoy)** Venture · US **Undisclosed** With 3 others
- **Mar** **[Pendella](https://millionrounds.com/company/pendella)** Venture · US **$2.7M** With 3 others
- **Feb** **[Atto](https://millionrounds.com/company/atto)** Series A · GB **$9.5M** With 4 others
- **Feb** **[Asset-Map](https://millionrounds.com/company/asset-map)** Series B · US **$6.0M** Sole investor
- **Jan** **[BOXX Insurance](https://millionrounds.com/company/boxx-insurance)** Series B · CA **$14M** Sole investor

An announcement gives the size of the round, not the size of this investor's cheque: the only rounds that imply a cheque are those where they were the sole named investor.

## The team

Named by the firm itself, on a filing, its Form ADV or its company registration **13 named**

AM **Atul M. Kamra** Managing Partner of Management Company and General Partner Entity i Filing they signed

BM **Brian Matthews** General Partner of Manager i Filing they signed

CI **Chandresh Iyer** General Partner of General Partner Entity i Filing they signed

DF **David Fairman** Member of Sixthirty Fund III GP, LLC i Form ADV

DR **Dustin Reid Wilcox** Member of Sixthirty Cyber Manager, LLC i Form ADV

JC **James C. Delong** Member of Sixthirty Fintech Manager, LLC i Form ADV

JL **Jason L. Clark** Manager of Sixthirty Cyber Manager, LLC i Form ADV

JR **Jeremy Ryan Hamblin** Member of Sixthirty Cyber Manager, LLC i Form ADV

JP **Joel P Brightfield** Member of Sixthirty Manager 2.0, LLC i Form ADV

JD **John D. True** Manager of Sixthirty Cyber Manager, LLC i Form ADV

KM **Kyle M. Welborn** Member of Sixthirty Fintech Manager, LLC i Form ADV

MR **Matt R. Menietti** Member of Sixthirty Fintech Manager, LLC i Form ADV

TA **Tyler Allan Short** General Counsel and Director of Operations i Form ADV

We also hold **19** people at this firm from the lists this database was built from: a weaker source than the filings, since a list does not say when a title ended. Login to see them.

## What the register says

From the firm's own filings with the SEC, which it must file accurately by law

**$134M** gross assets of its funds Oct 2026

**Exempt** reporting adviser venture or small private funds

- **Legal name:** Sixthirty Ventures, LLC
- **SEC number:** CRD 297285

## What they claim to have backed

From their own portfolio page (on their website)

**60** of 60 we have independently watched raise

[Aeglehealthpartners](https://millionrounds.com/company/aegle-health-partners)[AiPrise](https://millionrounds.com/company/aiprise)[Anglehealth](https://millionrounds.com/company/angle-health)[Assemblypayments](https://millionrounds.com/company/assembly-payments)[Asset-map](https://millionrounds.com/company/asset-map)[Bankingly](https://millionrounds.com/company/bankingly)[Bankjoy](https://millionrounds.com/company/bankjoy)[Bitspark](https://millionrounds.com/company/bitspark)[Centraleyes](https://millionrounds.com/company/centraleyes)[Cipherstash](https://millionrounds.com/company/cipherstash)[Cognicor](https://millionrounds.com/company/cognicor)[Corelight](https://millionrounds.com/company/corelight)[Covergo](https://millionrounds.com/company/covergo)[Curafi](https://millionrounds.com/company/curafi)[Currencyfair](https://millionrounds.com/company/currencyfair)[Cyber-observer](https://millionrounds.com/company/cyber-observer)[Davotechnologies](https://millionrounds.com/company/davo-technologies)[DayLit](https://millionrounds.com/company/daylit)[Denimsocial](https://millionrounds.com/company/denim-social)[Diameter Pay](https://millionrounds.com/company/diameter-pay)[Diesta](https://millionrounds.com/company/diesta)[Elucidate](https://millionrounds.com/company/elucidate)[Envestnet](https://millionrounds.com/company/envestnet)[Equipifi](https://millionrounds.com/company/equipifi)[Fenrisd](https://millionrounds.com/company/fenris)[Finlocker](https://millionrounds.com/company/finlocker)[Finomial](https://millionrounds.com/company/finomial)[Fundingsocieties](https://millionrounds.com/company/funding-societies)[Habit](https://millionrounds.com/company/habit)[Hypt](https://millionrounds.com/company/hypt)[Ivmmarkets](https://millionrounds.com/company/ivm-markets)[Kriptos](https://millionrounds.com/company/kriptos)[Lama](https://millionrounds.com/company/lama)[Lendingfront](https://millionrounds.com/company/lendingfront)[Lendingstandard](https://millionrounds.com/company/lendingstandard)[Micruity](https://millionrounds.com/company/micruity)[Mx51](https://millionrounds.com/company/mx51)[Neosec](https://millionrounds.com/company/neosec)[Neural Payments](https://millionrounds.com/company/neural-payments)[Oneimaging](https://millionrounds.com/company/oneimaging)[Onionid](https://millionrounds.com/company/onion-id)[Openfinance](https://millionrounds.com/company/openfinance)[Osyte](https://millionrounds.com/company/osyte)[Paralign Health](https://millionrounds.com/company/paralign-health)[Particula](https://millionrounds.com/company/particula)[Payground](https://millionrounds.com/company/payground)[Paytheory](https://millionrounds.com/company/pay-theory)[Plinqit](https://millionrounds.com/company/plinqit)[Popwallet](https://millionrounds.com/company/popwallet)[Rippleshot](https://millionrounds.com/company/rippleshot)[Sandboxbanking](https://millionrounds.com/company/sandbox-banking)[Securityadvisor](https://millionrounds.com/company/securityadvisor)[Sharegain](https://millionrounds.com/company/sharegain)[Sortspoke](https://millionrounds.com/company/sortspoke)[Sureify](https://millionrounds.com/company/sureify)[Thirdpartytrust](https://millionrounds.com/company/thirdpartytrust)[Threater](https://millionrounds.com/company/threater)[Vedapointe](https://millionrounds.com/company/vedapointe)[Vlot](https://millionrounds.com/company/vlot)[Wealthaccess](https://millionrounds.com/company/wealth-access) and 36 more

Weaker than a round we watched, stronger than a list somebody sold us. A firm is far less willing to put a company on its own site that it never funded.

## Exits from the portfolio

Companies it backed that were later bought or listed **1 in all**

**[Upside](https://millionrounds.com/company/upside)** Bought by [Envestnet](https://millionrounds.com/fund/envestnet) **Undisclosed** Feb 2015

An exit counts when it came after the firm's first round in the company. From historical deal records.

New fund on file

**$26M**

raised in May 2025

From its SEC filing, not a journalist: a firm that has just raised has money to deploy.

## The cheque

Pre-seed Seed Series A

Median round joined **$5.5M** the round, not its cheque Alone, median **$150K**

Led 0 of 108 rounds **0%**

- **Said size:** $100K – $5.0M
- **Sole investor:** 21 rounds
- **Last cheque:** Sept 2026
- **Exits:** 1 from the portfolio

Rounds by stage said on their site

- Seed said *32*
- Venture *29*
- Series A said *22*
- Series B said *8*
- Debt *2*
- Pre-seed said *-*
- Growth said *-*

Cheques by month Led Joined

Nov 2023 Oct 2026

Often in the room with

- [Cultivation Capital](https://millionrounds.com/fund/cultivation-capital) 9
- [MassChallenge](https://millionrounds.com/fund/masschallenge) 6
- [Plug and Play](https://millionrounds.com/fund/plug-and-play) 6
- [Techstars](https://millionrounds.com/fund/techstars) 6
- [Gaingels](https://millionrounds.com/fund/gaingels) 4
- [Y Combinator](https://millionrounds.com/fund/y-combinator) 4

**Pitching SixThirty?** Put them on your fundraising board with this record on the card, and follow them to hear when they write a new cheque.

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## Who they invest alongside

The investors most often in the same rounds as SixThirty. A count of rooms they were both in, not a relationship either has claimed.

[**Cultivation Capital** VC firm **9** rounds together](https://millionrounds.com/fund/cultivation-capital)[**MassChallenge** Accelerator **6** rounds together](https://millionrounds.com/fund/masschallenge)[**Plug and Play** Accelerator **6** rounds together](https://millionrounds.com/fund/plug-and-play)[**Techstars** VC firm **6** rounds together](https://millionrounds.com/fund/techstars)[**Gaingels** Private equity **4** rounds together](https://millionrounds.com/fund/gaingels)[**Y Combinator** Accelerator **4** rounds together](https://millionrounds.com/fund/y-combinator)[**25madison** Accelerator **3** rounds together](https://millionrounds.com/fund/25madison)[**Google for Startups** Accelerator **3** rounds together](https://millionrounds.com/fund/google-for-startups)[**Illuminate Financial Management** VC firm **3** rounds together](https://millionrounds.com/fund/illuminate-financial)[**Luminate** Accelerator **3** rounds together](https://millionrounds.com/fund/luminate-accelerator)[**MassMutual Ventures** VC firm **3** rounds together](https://millionrounds.com/fund/massmutual-ventures)[**MasterCard** Corporate VC **3** rounds together](https://millionrounds.com/fund/mastercard)

## Recently backed

The latest companies SixThirty put money into.

[**Diameter Pay** $10M · Sept 2026](https://millionrounds.com/company/diameter-pay)[**Lama AI** $12M · Jun 2026](https://millionrounds.com/company/lama-ai)[**Trust Stamp** $5.5M · Jun 2026](https://millionrounds.com/company/trust-stamp)[**equipifi** $34M · May 2026](https://millionrounds.com/company/equipifi)[**NVISIONx** $1.6M · May 2026](https://millionrounds.com/company/nvisionx)[**Paralign Health** $3.0M · May 2026](https://millionrounds.com/company/paralign-health)

## Books by the people here

One book written by people at SixThirty: [Jim McKelvey](https://millionrounds.com/person/jim-mckelvey).

- The Innovation Stack: Building an Unbeatable Business One Crazy Idea at a Time [Jim McKelvey](https://millionrounds.com/person/jim-mckelvey) · 2020 4.22 from 1,839 ratings on Goodreads About the book From the cofounder of Square, an inspiring and entertaining account of what it means to be a true entrepreneur and what it takes to build a resilient, world-changing company In 2009, a St. Louis glassblowing artist and recovering computer scientist named Jim McKelvey lost a… On AmazonListen on Audible
- Find the books for what you are building, or how you invest. [Open the Reading List](https://millionrounds.com/reading-list)

As an Amazon Associate we earn from qualifying purchases.

## Quick answers about SixThirty

### What does SixThirty invest in?

SixThirty invests most often at Seed and Venture (66% of the rounds on record), in sectors such as Authentication, Cyber Security and Insurance.

### How active is SixThirty?

108 investments on record, 9 of them in the last 12 months. The most recent was in Sept 2026.

### What has SixThirty invested in recently?

Its most recent investments on record: Diameter Pay (Series A, Sept 2026), Range (Series A, Jun 2026) and Lama AI (Series A, Jun 2026).

### How big are SixThirty's cheques?

The median round it joins is $5.5M. It says it writes cheques of $100K to $5.0M.

### Does SixThirty lead rounds?

Rarely, if at all: none of its 108 investments on record names it as the lead.

### Where does SixThirty invest?

Most of the companies it backs are in the United States (75%), Canada (8%) and the United Kingdom (8%).

### Is SixThirty investing now?

Yes: it is actively investing, with 9 investments in the last 12 months.

### Who does SixThirty invest alongside?

Most often Cultivation Capital (9 rounds together), MassChallenge (6 rounds together) and Plug and Play (6 rounds together).

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