Mar 6, 2026 Daily Roundup

Daily Funding Roundup:
Mar 6, 2026

Space and cybersecurity dominated Thursday. Sierra Space closed $550M at an $8B valuation for its Dream Chaser spaceplane and defense satellite programs. Palo Alto Networks founder Nir Zuk launched Cylake from stealth with a $45M seed from Greylock for AI-native cybersecurity. Abrigo acquired 360 View to consolidate banking software. Combined with Wednesday's Vast $500M, space tech has pulled in over $1B in two days.

$595M+
Major Rounds
2
Key Rounds
2
Also Noted
1
Acquisition

Key Themes

The post-ISS space race is attracting institutional-scale capital. Sierra Space's $550M brings its total to $2.24B, making it one of the most well-funded private space companies alongside SpaceX, Blue Origin, and Vast. The timing is deliberate: with ISS decommissioning approaching and NASA actively seeking commercial replacements, both Sierra Space (Orbital Reef with Blue Origin) and Vast (Haven-1) are racing to be first. Back-to-back billion-dollar days signal that space infrastructure has moved from speculative to investable.

Founder pedigree is the strongest signal in cybersecurity seed rounds. Cylake's $45M seed is almost entirely a bet on Nir Zuk's track record. He built Palo Alto Networks from zero to $100B+. His co-founders come from SentinelOne and Palo Alto Networks engineering. Greylock's Asheem Chandna, who backed Zuk at Palo Alto Networks, is doubling down. This is the cybersecurity equivalent of a repeat founder premium, where the seed round prices in a decade of execution certainty.

Community banking software consolidation continues quietly. While AI and space capture headlines, Abrigo's acquisition of 360 View represents the less glamorous but highly profitable strategy of rolling up vertical SaaS for community banks. Abrigo now offers compliance, lending, risk management, CRM, and marketing automation under one roof for 2,300+ financial institutions. The Carlyle-backed company is building a dominant position in a market where switching costs are high and customer retention is measured in decades.

The Rounds

Sierra Space Series C
Mar 5
$550M
$8.0B valuation

The space and defense tech company, spun out of Sierra Nevada Corporation in 2021, raised $550M at an $8B valuation. Led by LuminArx Capital Management, the round brings total funding to $2.24B across three rounds. The capital supports satellite and subsystem production, national security space expansion, and continued development of the Dream Chaser reusable spaceplane. Sierra Space also collaborates with Blue Origin on the Orbital Reef commercial space station to succeed the ISS. New CEO Dan Jablonsky (former Maxar/DigitalGlobe CEO) was appointed March 2, signaling an operational shift toward execution.

LuminArx Capital Management (Lead) General Atlantic Coatue Management Moore Strategic Ventures Andalusian Private Capital
Cylake Seed
Mar 5
$45M

Palo Alto Networks founder Nir Zuk launched his next company out of stealth with a $45M seed from Greylock Partners. Cylake is building an AI-native cybersecurity platform on a unified data foundation for organizations that require total data sovereignty, operating entirely on-premises or in private clouds. Co-founders include Wilson Xu (10+ years at Palo Alto Networks engineering) and Ehud Shamir (SentinelOne co-founder). Greylock's Asheem Chandna, who was a founding investor in Palo Alto Networks, led the deal. At $45M, this is one of the largest seed rounds in cybersecurity history.

Greylock Partners (Lead)

Also noted

$10M Series A
Voomi Supply - B2B eCommerce platform for HVAC, plumbing, and industrial supply procurement raised $10M led by Asymmetric Capital Partners. Founded in 2019, the marketplace offers 1M+ SKUs for professional trade buyers and contractors. Former Saks COO RJ Cilley serves as CEO. Total funding: $11M.
$3M Seed
Cybervergent - Nigerian AI-driven compliance and cybersecurity platform raised $3M co-led by Ventures Platform and Atlantica Ventures. Originally founded as Infoprive in 2012, the company maps 4,500+ regulatory controls across 100+ frameworks for 150+ organizations across Africa. Named a WEF Technology Pioneer in 2025.

Acquisitions

Abrigo 360 View

Carlyle-backed Abrigo acquired Nashville-based 360 View, adding CRM, marketing automation, and profitability analytics to its compliance and risk software stack for community banks. 360 View serves banks and credit unions with a platform known for its "made by bankers, for bankers" approach. Terms were not disclosed. This continues Abrigo's acquisition strategy (previously Sageworks, MainStreet Technologies, Valuant) to build a full-stack solution for community financial institutions.

Terms undisclosed

News & Signals

Space tech continues to attract multi-hundred-million rounds

Sierra Space's $550M Series C comes one day after Vast's $500M Series A, making this a $1.05B two-day stretch for space infrastructure. Both companies are building for the post-ISS era: Sierra Space with its Dream Chaser spaceplane and Orbital Reef collaboration, Vast with its Haven-1 station. The convergence of NASA partnerships, defense contracts, and commercial space demand is drawing capital at a pace not seen since SpaceX's early growth rounds. Total VC into space in the first week of March alone has exceeded $1B.

Cybersecurity founders keep raising on reputation

Cylake's $45M seed is the latest example of a proven founder commanding outsized early-stage capital. Nir Zuk built Palo Alto Networks into a $100B+ company. Co-founder Ehud Shamir co-founded SentinelOne (current market cap ~$15B). Greylock's Asheem Chandna backed Zuk at Palo Alto Networks and is backing him again. The pattern is clear: when founders with verified, scaled outcomes start new companies, the seed round looks like a Series B. The question is whether this creates a moat or just higher expectations.

Abrigo acquires 360 View to deepen banking data stack

Abrigo, the Carlyle-backed compliance and risk software provider for 2,300+ community financial institutions, acquired 360 View, a Nashville-based CRM and profitability analytics platform built specifically for banks. This is Abrigo's latest in a string of acquisitions (Sageworks, MainStreet Technologies, Valuant) that consolidate the community banking software stack. The strategic logic: banks that use Abrigo for compliance and lending can now add CRM and marketing automation without switching vendors. Terms were not disclosed.

California VC diversity reporting law enters registration phase

California's Fair Investment Practices for Venture Capital Companies Act (FIPVCC), effective March 1, requires VC firms to register and begin demographic reporting. First reports are due April 1. The law aims to bring transparency to who receives venture capital by requiring firms to disclose the demographics of founders they fund. While the immediate impact is administrative, the longer-term signal is that diversity data in VC will become as standardized as financial reporting.

VC Mood on X

Bullish Sentiment snapshot from X discussions

Bullish signals

  • Sierra Space and Vast back-to-back $500M+ rounds celebrated as "the space economy just became real venture capital"
  • Nir Zuk launching Cylake draws comparisons to "the most credentialed cybersecurity founding team ever assembled"
  • Greylock's Asheem Chandna backing Zuk again viewed as "the strongest signal a seed investor can send"
  • Early March deal flow ($2.5B+ in first week) on track to match February's record pace

Bearish signals

  • $45M seed for a company with no public product raises familiar questions about founder-premium inflation
  • Space funding concentration in two companies (Sierra Space $2.2B, Vast $500M) may crowd out smaller entrants
  • California VC diversity reporting seen as regulatory overhead by some fund managers
  • Post-February mega-round digestion still ongoing: are smaller deals getting lost in the noise?

Thursday's X discourse remained energized from Wednesday's Vast announcement, with Sierra Space's $550M adding fuel to the space-tech narrative. The Cylake launch generated significant discussion in cybersecurity circles, with many noting the unprecedented founding team pedigree. Sentiment on VC activity was broadly bullish, with multiple investors pointing out that March is tracking well ahead of early-2025 pace. The Abrigo/360 View acquisition received less attention, typical for PE-backed vertical SaaS roll-ups. California's FIPVCC registration deadline prompted a fresh round of debate on regulatory compliance costs for smaller funds.

Methodology

Data sourced from company announcements, press coverage, and social media posts via Grok analysis of X. All funding rounds include linked sources in our database. Visit individual company pages to see source URLs. X sentiment is an informal snapshot, not a quantitative index.

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