Pinned Tweet
Investing US$250 Million To Help Transform Vital Sectors of the Global Economy
Doubling down on our 'Evolution of Industry' thesis backing inspiring founders tackling the future of š©ŗHealthcare, šAgriculture, āļøIndustrials & š·Proptech.
medium.com/buildersvc/investā¦
Mark Blackwell retweeted
BREAKING: AI companies are privately predicting a catastrophic AI-driven event is highly possible within the next 6 to 12 months, per YF
Mark Blackwell retweeted
Colossal Biosciences reportedly in talks to raise new capital at $20Bā$30B valuation techcrunch.com/2026/07/20/coā¦
Mark Blackwell retweeted
Why the venture secondaries market will be multiples bigger than the primaries market
"In every other asset class, that's the case. The stock market is all secondaries. Real estate is predominately secondaries. Debt is mostly secondaries. Same thing will happen to venture."
New @ThePeelPod with @HansSwildens at Industry Ventures
We talk through how VC secondaries evolved from a $250M to $150B market over the past 25 years, acquiring Enron's VC portfolio during the Dot Com Collapse, and why asset managers are acquiring venture firms
0:00 Inside Goldmanās $22B venture bet
7:57 1,600 funds over 525 firms
11:11 Why scale lets you āsee the cubeā
14:17 Most humbling lesson in 26 years
16:19 Three types of Seed funds
18:47 LP's evolve every fund cycle
22:00 VC is a sales game
24:38 A strong CRM is non-negotiable
29:06 Buying secondaries during the Dot Com Collapse
31:33 Triangulating opinions across GPās, founders, and LPās
37:22 Seed without differentiation doesnāt work
42:16 Biggest mistakes by first-time GPās
44:31 Buying Enronās VC portfolio at a 99% discount
50:15 Entrepreneurial finance is underappreciated
52:15 Why asset managers are acquiring venture firms
58:47 Why itās hard to start venture programs
1:03:20 Secondaries: $250M to $150B market in 25 years
1:08:06 Continuation funds & debt structured secondaries
1:12:02 āSecondaries might be multiples bigger than primariesā
1:19:52 How to structure secondary transactions
1:26:00 What happens after SpaceX, OpenAI, Anthropic IPOās
1:30:35 How Seed survives the asset manager era
1:35:16 How to manufacture liquidity
1:41:41 How AI is impacting secondary markets
Mark Blackwell retweeted
Sam Altman says he has no shares in OpenAI and is not doing it for money. But he is making billions through stakes in companies that are doing direct business with OpenAI.
He has pushed OpenAI to do business with those companies and made billions for himself.
⢠Helion Energy: Altman was on their board. He pushed OpenAI to buy power from them and tried to get OpenAI to invest $500 million in Helion. He quit the board, then his shares jumped to over $4 billion.
⢠Stripe: OpenAI made a direct deal to use Stripe for payments and AI tools. Altman owns a big part of Stripe.
⢠Retro Biosciences: OpenAI has a direct business deal with this company. Altman owns a big part of it.
⢠Cerebras: OpenAI talked about big chip deals with this company. Altman owns part of it.
⢠Humane: Their Ai Pin device runs on OpenAI technology. Altman owns part of Humane.
⢠Degree (Lattice): OpenAI has a direct business deal with this company. Altman owns part of it.
⢠Formation Bio: OpenAI has a direct business deal with this AI pharma company. Altman owns part of it.
⢠Software Applications: Listed among Altman-backed companies that had dealings with OpenAI.
⢠Rain AI: OpenAI reportedly signed a $51M letter of intent to buy AI chips from Rain AI, a startup personally backed by Altman.
⢠Reddit: OpenAI made a content deal with Reddit. Altman previously held a major Reddit stake, though Reuters says he sold it by the end of 2025.
While OpenAI reportedly lost around $8.5 billion in just one quarter, Altmanās side investments kept gaining billions from the same ecosystem.
Mark Blackwell retweeted
In 2024, $100M+ exits to PE Sponsors are nearly all Vertical SaaS businesses.
Interesting...
Mark Blackwell retweeted
š Congrats to Matt Rosenthal, Billy Gilmartin and the SewerAI Team on closing $15M Series B! Proud to have led their seed round in 2020. Their AI tech is revolutionizing sewer inspections, saving time, money, and protecting the environment.
šprnewswire.com/news-releasesā¦
Mark Blackwell retweeted
BREAKING: RoaringKitty, AKA DeepFuckingValue, has sold his $20 GameStop, $GME, calls for profit as well as exercised for more shares.
He now owns 9 million shares, up from 5 million.
Unusual Whales noted his position change yesterday. We were first to note his original position as well.
Mark Blackwell retweeted
$GME completed its 75 million ATM equity offering, generating more than $2 billion of cash
At current T-bill yields, GameStop's new cash raised will increase its pre-tax operating income by more than $100 million, compared to pre-tax income of just $13 million last year
Turns out, a twitter account called Roaring Kitty posting of a cartoon of a gamer leaning forward in his chair caused GameStop to increase its earnings by nearly tenfold
Whoda thunk?
Replying to @JulianKlymochko
That being said, if $GME is overvalued at 1,200x EBIT, wouldn't it be the board's fiduciary duty to issue as much equity as possible if the stock is trading at a 40,000% premium to intrinsic value?
Mark Blackwell retweeted
At its lowest point this year, GameStop had a market cap of $3.1 billion.
Itās raised $3.1 billion in cash in the past 25 days.
sherwood.news/markets/gamestā¦
Mark Blackwell retweeted
š Exciting news! @changeengineHQ secures $10M Series A to pioneer next-gen employee engagement solutions!
Welcome aboard to new board members @JoshSteinVC and Adam B. Struck!
Learn more about how ChangeEngine is transforming employee engagement:
prweb.com/releases/changeengā¦
Mark Blackwell retweeted
Vacations are great, but do you know what's even greater?
Building a life that you donāt need to escape from.
Mark Blackwell retweeted
THE PE OPTION
Private company growth CEOs: if you're at ~$100M ARR and growing ~20% YoY, going public might not be an option. I'd suggest strongly considering the option of partnering with a PE firm such as Thoma Bravo, Vista, etc (they will clean up your cap table and take a meaningful stake in your company). They will give you the dry powder to buy adjacent companies in your space, build scale, and eventually go public.
Being the CEO of a PE-owned company is not for everyone, esp CEOs who are used to very little accountabilty from mostly fawning investors. That said, don't think of PE as the Gordon Gekko types - it's an outdated perception. These are exceptionally smart, savvy investors, whose goal is to build shareholder value. They are not going to strip down the company and sell it for parts. They will hold you to a higher standard of discipline (like public markets would!) but also be supportive (with capital) if you pursue high-ROI investment opportunities, including buying other companies. Also, either you become the acquirer and consolidator in your industry, or someone else consolidates you. Which do you prefer? Sitting still and hoping for a public market turnaround, is not a good strategy.
Anaplan, which of course actually went public, is pursuing the first strategy after being acquired in a take-private by Thoma Bravo.
---
Anaplan, an SF portfolio company of Thoma Bravo, agreed to acquire Fluence Technologies, a Canadian provider of financial close software. Fluence had raised around $17m from firms like Banneker Partners, MaRS Investment Accelerator Fund and Graphite Ventures.
Mark Blackwell retweeted
Anyone tempted to buy in to the argument that the capital gains tax proposal will only affect the top 1%, my friend @andrewtgraham (who fights every day to create abundance for the 99%) explained it well: ā Very few people win the lottery. But you can be certain that if the size of the payout were to fall, far fewer people would buy tickets in the first place. Similarly, while vanishingly few companies find massive success and generate wealth for founders and employees, there are thousands of companies out there shooting for this outcome. The government has just made it harder for them to attract talent.ā
Excited to lead Breaking's $10.5MM seed round š
1ā£Spun out of Colossal Biosciences, the tech degrades plastics into CO2, H20 & biomass in days versus decades
2ā£Breaks down packaging, PET bottles, nylon, paintbrush bristles & fishing wire within days
breaking.com/
ā»ļø X-32 is a natural solution! It requires no pre-treatment, sorting, cleaning or decontamination & creates harmless byproducts like CO2, water & biomass. The biomass can even be used to create biofuels & biodegradable plastics!

























