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12 Best Antler Alternatives in 2026

Antler is inception-stage investor in about 26 locations; in Europe EUR 100K for 8.5% plus EUR 100K on an MFN convertible., priced at $575k investment. If it is too expensive, too slow or simply not a fit, these are the strongest alternatives we have reviewed.

Why look for a Antler alternative?

  • Terms vary by market and are not all public
  • 8.5% for the first EUR 100K in Europe

Each option below covers the same job from a different angle.

1

Y Combinator Free

$500K for 7% plus an MFN SAFE, a three-month batch in San Francisco and the best-known demo day.

🎁 $500k · #2.3k web rank · ▲ 22 this week

9.0/10

What you get Y Combinator invests $500,000 in every company it accepts, on its standard deal: a $125,000 post-money SAFE for 7% of the company and a $375,000 uncapped SAFE with a Most Favoured Nation (MFN) clause. The MFN SAFE converts on the terms of the lowest-cap SAFE you issue between roughly the start of the batch and your priced… Read more →

Pros

  • Public, founder-friendly standard deal with no fees
  • Open to any country and to solo, idea-stage founders
  • Very strong alumni and investor network

Cons

  • 7% plus an uncapped MFN SAFE adds up
  • In-person batch in San Francisco

Pricing: $500k investment  ·  accelerator safe san-francisco pre-seed demo-day

2

a16z speedrun Free

$500K for 10% on a SAFE, $500K more in your next round, plus over $10M in partner credits.

🎁 $1M · #16k web rank · ▲ 57 this week

8.0/10

What you get speedrun is Andreessen Horowitz's 12-week, in-person programme in San Francisco. It invests up to $1,000,000 per company: - $500,000 for 10% upfront on a SAFE. - A further $500,000 in your next funding round, if it happens within 18 months of the first cheque. Companies also get partner credits for cloud, AI and software that speedrun values… Read more →

Pros

  • Up to $1M from a top-tier firm
  • Over $10M in partner credits
  • Open to international founders

Cons

  • 10% for the first $500K
  • Second cheque depends on raising within 18 months

Pricing: $1M investment  ·  accelerator a16z safe san-francisco credits

3

Techstars Accelerator Free

$220K (5% plus an uncapped MFN SAFE) for a three-month, mentor-driven programme in cities worldwide.

🎁 $220k · #38k web rank · ▲ 63 this week

8.0/10

What you get Techstars runs three-month, mentor-driven accelerators. Its current terms (announced April 2025 for Fall 2025 programmes onwards) are $220,000: a $20,000 post-money Convertible Equity Agreement that converts into 5% of your common stock, plus a $200,000 uncapped MFN SAFE. Both convert when you close a priced round of at least $1 million. Techstars says it takes "a minimum… Read more →

Pros

  • Public terms and no programme fee
  • Many themed programmes plus a remote option
  • Large mentor and alumni network

Cons

  • Minimum 5% plus the MFN SAFE
  • Deadlines and themes differ per programme

Pricing: $220k investment  ·  accelerator mentorship safe global vertical-programs

4

Entrepreneur First Free

Co-founder matching for individuals, an equity-free living grant, then up to $250K (8% SAFE + MFN SAFE).

🎁 $250k · #365k web rank · ▲ 1.4k this week

8.0/10

What you get Entrepreneur First (EF) invests in individuals before they have a co-founder or an idea. You join a 12-week FORM programme in a hub (London, Bangalore, Europe or the US) to find a co-founder and test ideas, then the strongest teams go on to a 12-week LAUNCH programme in San Francisco. - Equity-free grant while you search: in… Read more →

Pros

  • Co-founder matching before you have a team
  • Equity-free living grant during the search
  • Clear published SAFE terms

Cons

  • 8% for the first $125K
  • Second $125K needs a move to San Francisco and a Delaware C-corp

Pricing: $250k investment  ·  cofounder-matching talent-investor safe london bangalore

5

PearX Free

Pear VC's 12-week Bay Area programme: $500K to $2M, targeting 7% ownership, applications year-round.

🎁 $2M · #625k web rank · ▼ 2.6k this week

8.0/10

What you get PearX is Pear VC's 12-week accelerator for at most 25 teams per cohort. Pear invests between $500,000 and $2,000,000, depending on your stage and needs, and targets 7% ownership in most companies. Each week has a group check-in, at least one partner meeting and workshops or events, averaging about two hours of group programming. Pear starts working… Read more →

Pros

  • Large cheque for a target 7%
  • Year-round applications
  • Small cohorts

Cons

  • Must be in the Bay Area for 12 weeks

Pricing: $2M investment  ·  accelerator bay-area pre-seed seed

6

Berkeley SkyDeck Accelerator Free

Six-month UC Berkeley accelerator: about 20 startups a batch each get $210K from the Berkeley SkyDeck Fund.

🎁 $210k · #621 web rank · ▲ 5 this week

7.5/10

What you get SkyDeck is UC Berkeley's accelerator. Its apply page says roughly 20 startups are picked every six months for the Cohort track and each receives a $210,000 investment from the Berkeley SkyDeck Fund. Cohort teams get a Lead Advisor, mandatory sessions, a designated workspace at 2150 Shattuck Avenue in Berkeley, and a place at demo day. The SkyDeck… Read more →

Pros

  • $210K investment per Cohort team
  • Open to any industry and country
  • UC Berkeley network

Cons

  • Equity terms not published
  • Two fixed intakes a year

Pricing: $210k investment  ·  accelerator university berkeley bay-area

7

Accel Atoms Free

Accel's pre-seed programme for Indian and Indian-origin founders: up to $1M (Atoms X) or $2M (Atoms AI).

🎁 $2M · #124k web rank · ▲ 721 this week

7.5/10

What you get Accel Atoms is Accel's pre-seed scaling programme for India-based and Indian-origin founders building from anywhere. It has two tracks: - Atoms AI: Accel invests up to $1M to $2M in equity or a convertible note, depending on stage, traction and fit. - Atoms X: up to $1M, in equity or a convertible note, aimed at the idea… Read more →

Pros

  • Up to $2M at pre-seed
  • Rolling applications
  • Large perks bundle

Cons

  • Only for India-based or Indian-origin founders
  • Ownership not published

Pricing: $2M investment  ·  accelerator india accel pre-seed ai

8

Seedcamp Free

European pre-seed and seed fund with a first cheque of $350K to $1.25M and a two-week decision process.

🎁 $1.2M · #275k web rank · ▲ 140 this week

7.5/10

What you get Seedcamp is a European seed fund that runs a platform of founder support around its investments rather than a fixed-date batch. Its FAQ says the first cheque is usually between $350K and $1.25M, as a convertible or equity, agreed with you deal by deal. Portfolio companies get access to Seedcamp's network, expert advice and community. Who qualifies… Read more →

Pros

  • Large first cheque
  • Fast, rolling process
  • Strong European network

Cons

  • Equity terms not published
  • Mainly Europe and Israel

Pricing: $1.2M investment  ·  seed-fund europe pre-seed london

9

SOSV (HAX, SOSV NY, SOSV SF) Free

Deep tech pre-seed investor: up to $550K per company through HAX (hard tech) and its NY and SF programmes.

🎁 $550k · #471k web rank · ▲ 4.2k this week

7.5/10

What you get SOSV calls itself "The First Check in Deep Tech". It makes about 60 pre-seed investments a year of up to $550,000 each, through three programmes: - HAX for hard tech, based at a 35,000 sq ft facility in Newark, NJ. - SOSV NY for healthcare and engineering biology, with wet labs. - SOSV SF for the full… Read more →

Pros

  • Large pre-seed cheque for hardware and bio
  • Labs and manufacturing support
  • Rolling admissions

Cons

  • Targets more than 10% ownership
  • Excludes software, fintech and ecommerce

Pricing: $550k investment  ·  deep-tech hardware biotech climate pre-seed

10

Google for Startups Accelerator Free

Equity-free accelerator for technical Seed to Series A startups, with Google mentors and product credits.

#1 web rank

7.0/10

What you get Google's accelerator gives equity-free support for the length of the programme: technical, product and leadership training from Google experts, a mix of remote and in-person sessions, one-to-one and group work, and sprint projects. Each cohort has 10 to 15 startups. Eligible startups receive Google product credits, may apply for Google Cloud credits during the programme (subject to… Read more →

Pros

  • Takes no equity
  • Google mentors and product credits
  • Runs in every major region

Cons

  • No cash investment
  • Needs traction and a strong technical team

Pricing: Free to apply  ·  equity-free google ai mentorship credits

11

AI Grant Free

$250K uncapped MFN SAFE for AI-native pre-seed and seed startups, plus a large credits bundle and SF demo day.

🎁 $250k

7.0/10

What you get AI Grant invests $250,000 on an uncapped SAFE (no cap, no discount, with an MFN clause) in each selected company. Despite the name it is an investment, not a grant. You also get $350,000 in Azure credits and Microsoft for Startups Founders Hub membership, plus credits from PostHog ($55k), Replicate ($50k), Anthropic ($30k), Modal ($25k), OpenAI ($15k),… Read more →

Pros

  • $250K with no cap or fixed stake
  • Very large AI credits bundle
  • Open to anyone

Cons

  • Applications currently closed
  • Short programme (summit and demo day)

Pricing: $250k investment  ·  ai safe credits pre-seed san-francisco

12

500 Global Flagship (500 Fellowship) Paid

Four-month San Francisco programme: up to $50K right away and up to $1M more as you progress; note the $35K Phase 1 fee.

🎁 $1.1M · #108k web rank · ▲ 116 this week

6.0/10

What you get 500 Global (formerly 500 Startups) runs its flagship San Francisco programme as the 500 Fellowship. Its page says accepted companies "can receive up to $50K right away with the potential for up to $1M more as you progress." The next programme runs 30 November 2026 to 9 April 2027 in San Francisco, with speakers, mentors and a… Read more →

Pros

  • Large global network and regional programmes
  • Potential follow-on of up to $1M

Cons

  • $35,000 Phase 1 fee stated on the page
  • Equity terms and deadline not clearly published

Pricing: $1.1M investment  ·  accelerator san-francisco global fellowship

Free and open-source Antler alternatives

Y Combinator 🚀 AcceleratorFree

$500K for 7% plus an MFN SAFE, a three-month batch in San Francisco and the best-known demo day.

🎁 $500k · #2.3k web rank · ▲ 22 this week

9.0 Visit ↗

a16z speedrun 🚀 AcceleratorFree

$500K for 10% on a SAFE, $500K more in your next round, plus over $10M in partner credits.

🎁 $1M · #16k web rank · ▲ 57 this week

8.0 Visit ↗

Techstars Accelerator 🚀 AcceleratorFree

$220K (5% plus an uncapped MFN SAFE) for a three-month, mentor-driven programme in cities worldwide.

🎁 $220k · #38k web rank · ▲ 63 this week

8.0 Visit ↗

Entrepreneur First 🚀 AcceleratorFree

Co-founder matching for individuals, an equity-free living grant, then up to $250K (8% SAFE + MFN SAFE).

🎁 $250k · #365k web rank · ▲ 1.4k this week

8.0 Visit ↗

PearX 🚀 AcceleratorFree

Pear VC's 12-week Bay Area programme: $500K to $2M, targeting 7% ownership, applications year-round.

🎁 $2M · #625k web rank

8.0 Visit ↗

Berkeley SkyDeck Accelerator 🚀 AcceleratorFree

Six-month UC Berkeley accelerator: about 20 startups a batch each get $210K from the Berkeley SkyDeck Fund.

🎁 $210k · #621 web rank · ▲ 5 this week

7.5 Visit ↗

Accel Atoms 🚀 AcceleratorFree

Accel's pre-seed programme for Indian and Indian-origin founders: up to $1M (Atoms X) or $2M (Atoms AI).

🎁 $2M · #124k web rank · ▲ 721 this week

7.5 Visit ↗

Seedcamp 🚀 AcceleratorFree

European pre-seed and seed fund with a first cheque of $350K to $1.25M and a two-week decision process.

🎁 $1.2M · #275k web rank · ▲ 140 this week

7.5 Visit ↗

SOSV (HAX, SOSV NY, SOSV SF) 🚀 AcceleratorFree

Deep tech pre-seed investor: up to $550K per company through HAX (hard tech) and its NY and SF programmes.

🎁 $550k · #471k web rank · ▲ 4.2k this week

7.5 Visit ↗

AI Grant 🚀 AcceleratorFree

$250K uncapped MFN SAFE for AI-native pre-seed and seed startups, plus a large credits bundle and SF demo day.

🎁 $250k

7.0 Visit ↗

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